Loading...
HomeMy Public PortalAbout8B_Arsenal on the Charles Amended TIA_0416_no appendices TRANSPORTATION IMPACT ASSESSMENT ARSENAL ON THE CHARLES CAMPUS PLAN ARSENAL STREET WATERTOWN, MASSACHUSETTS Prepared for: Oathenahealth Watertown,Massachusetts December 2015 Amended April 2016 Prepared by: VANASSE &ASSOCIATES, INC. 35 New England Business Center Drive Suite 140 Andover, MA 01810 (978) 474-8800 www.rdva.com Copyright©2016 by VAI All Rights Reserved Vanasse & ASSOCIe # m� 35 New England Business Center Drive %ki Suite 140 Andover,MA 01810-1066 Office 978-474-8800 Fax 978-688-6508 Web:www.rdva.com Dear Reviewer: This letter shall certify that this Transportation Impact Assessment has been prepared under my direct supervision and responsible charge. I am a Registered Professional Engineer (P.E.) in the Commonwealth of Massachusetts (Massachusetts P.E.No. 38871, Civil) and hold Certification as a Professional Traffic Operations Engineer (PTOE) from the Transportation Professional Certification Board, Inc. of the Institute of Transportation Engineers (ITE) (PTOE Certificate No. 993). I am also a Fellow of the Institute of Transportation Engineers(FITE). Sincerely, VANASSE&ASSOCIATES, INC. fre". Dirk, ,PTOE,FITE Principal 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx CONTENTS EXECUTIVESUMMARY..............................................................................................................1 INTRODUCTION..........................................................................................................................12 ProjectDescription............................................................................................................12 StudyMethodology...........................................................................................................13 EXISTING CONDITIONS............................................................................................................15 Existing Traffic Volumes..................................................................................................31 Pedestrian and Bicycle Facilities.......................................................................................34 PublicTransportation........................................................................................................36 SpotSpeed Measurements.................................................................................................36 Motor Vehicle Crash Data.................................................................................................37 FUTURECONDITIONS...............................................................................................................42 FutureTraffic Growth.......................................................................................................42 Project-Generated Traffic..................................................................................................46 Future Traffic Volumes-Build Condition........................................................................50 TRAFFIC OPERATIONS ANALYSIS.........................................................................................53 Methodology.....................................................................................................................53 AnalysisResults................................................................................................................56 CAMPUS ACCESS AND CIRCULATION..................................................................................82 SIGHT DISTANCE EVALUATION.............................................................................................84 CONCLUSIONS AND RECOMMENDATIONS.........................................................................86 Conclusions.......................................................................................................................86 Recommendations.............................................................................................................87 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx FIGURES No. Title 1 Site Location Map 2 Study Area Map 3 2016 Existing Weekday Morning Peak-Hour Traffic Volumes 4 2016 Existing Weekday Evening Peak-Hour Traffic Volumes 5 2016 Existing Saturday Midday Peak-Hour Traffic Volumes 6 2023 No-Build Weekday Morning Peak-Hour Traffic Volumes 7 2023 No-Build Weekday Evening Peak-Hour Traffic Volumes 8 2023 No-Build Saturday Midday Peak-Hour Traffic Volumes 9 Trip-Distribution Map 10 Project-Generated Net Change Weekday Morning Peak-Hour Traffic Volumes 11 Project-Generated Net Change Weekday Evening Peak-Hour Traffic Volumes 12 Project-Generated Net Change Saturday Midday Peak-Hour Traffic Volumes 13 2023 Build Weekday Morning Peak-Hour Traffic Volumes 14 2023 Build Weekday Evening Peak-Hour Traffic Volumes 15 2023 Build Saturday Midday Peak-Hour Traffic Volumes G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx TABLES No. Title 1 2016 Existing Traffic Volumes 2 Vehicle Travel Speed Measurements 3 Motor Vehicle Crash Data Summary 4 Trip-Generation Summary—New/Expanded Uses 5 Campus Trip-Generation Summary 6 Trip-Distribution Summary 7 Peak-Hour Traffic Volume Increases 8 Level-of-Service Criteria for Unsignalized Intersections 9 Level-of-Service Criteria for Signalized Intersections 10 Signalized Intersection Level-of-Service and Vehicle Queue Summary 11 Unsignalized Intersection Level-of-Service and Vehicle Queue Summary 12 Sight Distance Measurements 13 Arsenal on the Charles Campus Plan—Transportation Improvement Program 14 Mitigated Signalized Intersection Level-of-Service and Vehicle Queue Summary G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx EXECUTIVE SUMMARY Vanasse & Associates, Inc. (VAI) has conducted a Transportation Impact Assessment (TIA) in support of the Campus Plan for the Arsenal on the Charles mixed-use commercial, recreational and cultural development to be located off Arsenal Street and North Beacon Street in Watertown,Massachusetts (hereafter referred to as the "Project"). This assessment has been amended to incorporate specific comments received from the Town of Watertown and includes an expanded study area; updated traffic counts and inventories of pedestrian, bicycle and public transportation services; and an expanded transportation improvement program that includes additional Transportation Demand Management (TDM) measures to encourage the use of alternative modes of transportation to single-occupant vehicles with the goal of reducing the overall traffic and parking demands of the campus. hi addition, a contextual review of the Project in relation to the previous traffic studies and the associated commitments to both physical and passive (TDM)improvement measures is also provided. This study was prepared in consultation with the Town of Watertown and the Massachusetts Department of Transportation (MassDOT); was performed in accordance with MassDOT's Transportation Impact Assessment (TIA) Guidelines and the scope of work developed in conjunction with the Watertown Department of Public Works; and was conducted pursuant to the standards of the Traffic Engineering and Transportation Planning professions for the preparation of such reports. Based on this amended assessment, we have concluded the following with respect to the Project: 1. Using trip-generation statistics published by the Institute of Transportation Engineers (ITE)t for similar land uses as those proposed, the Project is expected to generate 4,410 additional vehicle trips on an average weekday and 3,924 additional vehicle trips on a Saturday (both are two-way, 24-hour volumes), with approximately 361 additional vehicle trips expected during the weekday morning peak-hour, 456 additional vehicle trips expected during the weekday evening peak-hour and 416 additional vehicle trips expected during the Saturday midday peak-hour 2. The Project will not have a significant impact (increase) on motorist delays or vehicle queuing over Existing or anticipated future conditions without the Project (No-Build conditions); however, this analysis has indicated that there are a number of intersections that are operating under constrained conditions independent of future development in the 1Trip Generation,9 h Edition;Institute of Transportation Engineers;Washington,DC;2012. 1 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx area. Specific improvement measures have been defined herein that will be completed as a part of the Project and are designed to off-set the impact of the Project on the transportation infrastructure(discussion follows); 3. With the exception of the unsignalized intersections of Arsenal Street at Greenough Boulevard and North Beacon Street at Greenough Boulevard, no apparent safety deficiencies were noted with respect to the motor vehicle crash history at the study intersections. The Arsenal Street/Greenough Boulevard and North Beacon Street/Greenough Boulevard intersections were found to have a motor vehicle crash rate that exceeded both the MassDOT statewide and District 6 averages for an unsignalized intersection and both intersections were included on the MassDOT High Crash Location List. Accordingly, specific recommendations have been developed that are detailed herein and are designed to reduce the frequency of occurrence of motor vehicle crashes at the intersections(discussion follows); 4. The Project allows for the creation of safe and inviting pedestrian and bicycle corridors between Arsenal Street, North Beacon Street, Greenough Boulevard, and the Charles River, linking residential neighborhoods and the cycle track along Arsenal Street to the Charles River Greenway and,by extension,to Boston,Brookline and Newton; and 5. Lines of sight to and from the Project site roadway/driveway intersections with Arsenal Street and North Beacon Street exceed the required minimum distance for the intersections to function in a safe and efficient manner based on the appropriate approach speeds along these roadways. Based on the above, we have concluded that the Project can be accommodated within the confines of the existing transportation infrastructure in a safe and efficient manner with implementation of the recommendations that follow. RECOMMENDATIONS A detailed transportation improvement program has been developed that is designed to provide safe and efficient access to the Project site and address any deficiencies identified at off-site locations evaluated in conjunction with this study. The elements of the improvement program compliment or expand upon the improvements that were associated with the original approvals that were granted for the redevelopment of the former Watertown Arsenal, a summary of which and their current status is provided in the Appendix. The following improvements have been recommended as a part of this evaluation and, where applicable, will be completed in conjunction with the Project subject to receipt of all necessary rights,permits, and approvals. Proiect Access Access to the Project site will continue to be provided by way of four(4) roadways/driveways as follows: Talcott Avenue (east driveway), a full-access driveway that intersects the south side of Arsenal Street and is under traffic signal control; Kingsbury Avenue (center driveway), an entrance-only driveway that intersects the south side of Arsenal Street; Wooley Avenue (west driveway), a full movement entrance and right-turn exit only driveway that intersects the south side of Arsenal Street; and School Street (rear driveway), a full-access driveway that intersects the north side of North Beacon Street opposite Charles River Road and is under traffic 2 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx signal control. The following recommendations are offered with respect to the design and operation of the Project site driveways: ➢ Talcott Avenue, the full-access Project site driveway that is under traffic signal control, should be a minimum of 40-feet in width in order to accommodate the turning and maneuvering requirements of delivery trucks, and should provide one entering travel lane and two exiting travel lanes. ➢ Kingsbury Avenue, the entrance-only Project site driveway, should be a minimum of 16-feet in width and accommodate one-way travel with appropriate signs ("One-Way", "Do Not Enter", etc.) and pavement markings provided to regulate the one-way traffic flow along the driveway. ➢ Wooley Avenue,the west Project site driveway, should be a minimum of 24-feet in width and provide one entering travel lane and one exiting travel lane, with exiting traffic restricted to right turns only by way of appropriate signs and pavement markings. Vehicles exiting Wooley Avenue should remain under STOP-sign control until such time as the new parking garage is constructed. ➢ Commensurate with the construction of the new parking garage, the Arsenal Street/Wooley Avenue intersection should be placed under traffic signal control and the right-turn restriction for traffic exiting Wooley Avenue should be removed (i.e., left and right-turn movements will be permitted exiting the Project site). The proposed traffic signal should be interconnected and coordinated with the traffic signals that comprise the Arsenal Street traffic signal system, and should include provisions for pedestrian and bicycle crossings of Arsenal Street and Wooley Avenue. ➢ The School Street full-access Project site driveway that is under traffic signal control should be a minimum of 40-feet in width in order to accommodate the turning and maneuvering requirements of delivery trucks, and should provide one entering travel lane and two exiting travel lanes. ➢ All signs and pavement markings to be installed within the Project site shall conform to the applicable standards of the Manual on Uniform Traffic Control Devices(MUTCD).2 ➢ Sidewalks, pathways or "shared street" accommodations should be provided within the Project site linking the existing and proposed buildings, parking garages and other amenities to the sidewalk and bicycle infrastructure along Arsenal Street and North Beacon Street. ➢ Marked crosswalks and wheelchair ramps compliant with the Americans with Disabilities Act (ADA) should be provided at pedestrian crossings within the Project site and across the Project site roadways/driveways. ➢ Signs or landscaping internal to the Project site and at the Project site roadway/driveway intersections with Arsenal Street and North Beacon Street should be designed and maintained so as not to restrict lines of sight. 2Manual on Uniform Traffic Control Devices(MUTCD);Federal Highway Administration;Washington,D.C.;2009. 3 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Off-Site Arsenal Street Gateway The Project site represents a significant presence along the Arsenal Street corridor, both in terms of historic context and frontage. Accordingly, the planned improvements that are associated with the Project and the Campus Plan present an opportunity to re-envision Arsenal Street as an east- west gateway to Watertown. The purpose of the re-envisioning effort would be to provide a consistent theme and palate of wayfinding signs, pavement markings, traffic signal equipment, lighting, street furnishings and pedestrian and bicycle accommodations along the corridor from Greenough Boulevard to Watertown Square, a concept that has not fully advanced due to the incremental nature of development along the corridor. It was for this reason that MassDOT is in the process of completing a comprehensive study of the Arsenal Street corridor, the results of which are expected to be published in 2017. Recognizing the opportunity that the Project represents to facilitate enhancements to the Arsenal Street corridor, the Project proponent will partner with the Town and area developers to advance the design and construction of improvements along Arsenal Street. This commitment is twofold: 1. The Project proponent has committed to undertake the design and construction of improvements to the Arsenal Street corridor along the Project site frontage that will include: sidewalk expansion and reconstruction; pedestrian and bicycle accommodations; street lighting; street furniture; landscaping; and the installation of a traffic control signal at the Arsenal Street/Wooley Avenue intersection that will use ornamental-type equipment; and will be consistent with a design palate for the corridor that will be developed in consultation with the Department of Community Development and Planning and the Department of Public Works; 2. Contribute monies to the Town for use in developing design guidelines for the Arsenal Street gateway, the amount of which will be determined in discussions with the Department of Community Development and Planning and the Department of Public Works. It is envisioned that the design effort will include a public process that will be managed by the Department of Community Development to solicit input on the specific palate of design features that will define the gateway, and that the design and construction of the improvements will be coordinated with the Arsenal Street Corridor Study that is being undertaken by MassDOT. Arsenal Street Traffic Signal System In order to improve operating conditions along the Arsenal Street corridor and to off-set the predicted impact of the Project, the Project proponent will design and implement an optimal traffic signal timing, phasing and coordination plan that will encompass the nine (9) existing and two(2)proposed traffic signals along the corridor as follows: 1. Arsenal Street/Arlington Street/Coolidge Avenue 2. Arsenal Street/Watertown Mall Driveway 3. Arsenal Street/Arsenal Mall Driveway/Watertown Mall Driveway 4. Arsenal Street/Arsenal Court/Birch Street 5. Arsenal Street/Talcott Avenue 6. Arsenal Street/School Street 7. Arsenal Street/Wooley Avenue(new) 4 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx 8. Arsenal Street/Beechwood Avenue 9. Arsenal Street/Hanover-WS Venture-Cresset Development Driveway(new) 10. Arsenal Street/Irving Street 11. Arsenal Street/North Beacon Street/Taylor Street These improvements will be completed prior to the issuance of a permanent Certificate of Occupancy for the new parking garage within the Project site and will include the installation of all necessary appurtenances to provide a fully functioning, coordinated traffic signal system that encompasses the aforementioned intersections. Arsenal Street at Greenough Boulevard and Private Driveway An analysis of operating conditions at this unsignalized intersection indicates that motorists exiting Greenough Boulevard experience excessive delay during both peak periods under 2016 Existing conditions independent of the Project due to the relatively large volume of conflicting traffic on Arsenal Street. Absent improvements, motorist delays are expected to increase in the future, again, independent of the Project. A review of the peak-hour traffic signal warrant (Warrant 3) presented in the MUTCD3 indicates that the installation of a traffic control signal in order to improve operating conditions at the intersection may be warranted under 2016 Existing conditions. Recognizing the importance of this intersection in providing access to the Project site and the residences and businesses in the area,the Project proponent will undertake the following measures: 1. Complete a detailed Traffic Signal Warrants Analysis (TSWA) for the intersection, including performing a continuous 12-hour (7:00 AM to 7:00 PM) manual turning movement count. 2. If the installation of a traffic control signal is found to be warranted and if so directed by the Town and approved by DCR, the Project proponent will prepare the necessary design plans for the installation of a traffic signal at the intersection and will construct the traffic signal prior to the issuance of a permanent Certificate of Occupancy for the new parking garage. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS "B"during all analysis peak periods. In addition, this unsignalized intersection was found to have a motor vehicle crash rate above the MassDOT statewide and Highway Division District 6 average for an unsignalized intersection and was included on MassDOT's High Crash Location List, with the predominant collision types reported as angle or rear-end type collisions. These collision types at unsignalized intersections are typically attributable to sight distance restrictions and/or inadequate or missing signs and pavement markings. A review of the subject intersection indicates that sight lines from the intersection looking to the west along Arsenal Street are restricted by vegetation located along the south side of the roadway. Motor vehicle crash records have been requested for the intersection from the Town of Watertown Police Department and will be used to validate the MassDOT crash data and to assist in the design of corrective measures. In the interim, in an attempt to reduce the frequency of occurrence of motor vehicle collisions at this intersection, it is recommended that the following measures be undertaken independent of the Project: 3Ibid. 5 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Existing signs and pavement markings at the intersection should be reviewed, upgraded and/or replaced as necessary; and ➢ Vegetation located along both Arsenal Street and Greenough Boulevard in the vicinity of the intersection should be trimmed and maintained to increase lines of sight. The Project proponent will design and implement the stated improvements subject to receipt of all necessary rights,permits and approvals. Arsenal Street at Elm Street Operating conditions for the Elm Street approach to Arsenal Street were found to be constrained (level-of-service (LOS) "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection, the Project proponent will update the previously prepared Traffic Signal Warrants Analysis (TSWA) after the completion of the hotel project that is under construction off Elm Street. Upon completion of the TSWA, the Project proponent will prepare preliminary design plans for the installation of a traffic control signal at the intersection if said installation is found to be warranted and desired by the Town, or for an alternative improvement strategy. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS `B" or better during all analysis peak periods. We note that observations of traffic flows at this intersection indicates that a significant portion of the traffic approaching Arsenal Street on Elm Street originates from the Watertown Mall and is seeking to avoid the traffic signal at the Arsenal Street/Watertown Mall driveway. The installation of a traffic control signal at this location would likely further induce additional traffic from the mall to use Elm Street. Arsenal Street at Louise Street Operating conditions for the Louise Street approach to Arsenal Street were found to be constrained (level-of-service (LOS) "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection and to facilitate pedestrian and bicycle connectivity, the Project proponent will prepare a detailed TSWA for the intersection in accordance with the methodologies and procedures outlined in the MUTCD. Upon completion of the TSWA, the Project proponent will prepare preliminary design plans for the installation of a traffic control signal at the intersection if said installation is found to be warranted and desired by the Town, or for an alternative improvement strategy. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS"C" or better during all analysis peak periods. Alternative improvement strategies could include the rehabilitation of sidewalks and the addition of bicycle accommodations as a means to reduce travel speeds along Louise Street and inhibit cut-through traffic between North Beacon Street and Arsenal Street. North Beacon Street at Irving Street Overall operating conditions at this signalized intersection were shown to be maintained at LOS "D" or better with the addition of Project-related traffic; however, specific movements were shown to operate at capacity (defined as LOS "E"). In order to improve operating conditions at this intersection,the Project proponent will design and implement an optimal traffic signal timing and phasing plan. With implementation of the recommended improvements, overall operating conditions at this intersection were shown to improve to LOS "C" during the weekday morning peak-hour and to LOS "B"during the weekday evening peak-hour. 6 G:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx North Beacon Street at Charles River Road and School Street The addition of Project-related traffic to this signalized intersection was shown to result in a degradation in overall level-of-service between the No-Build and Build condition from LOS "C" to LOS "E" during the weekday morning peak-hour and from LOS "D" to LOS "F" during the weekday evening peak-hour. As such, and recognizing the importance of this intersection in providing access to the Project and the residences and businesses in the area, the Project proponent will modify the Charles River Road approach to provide a shared left-turn/through travel lane and a right-turn lane, and will design and implement an optimal traffic signal timing and phasing plan. With the implementation of the recommended improvements, overall operating conditions at the intersection were shown to improve to LOS "C" during the weekday morning peak-hour, to LOS "D" during the weekday evening peak-hour and to LOS `B" during the Saturday midday peak-hour. North Beacon Street at Greenough Boulevard An analysis of operating conditions at this unsignalized intersection indicates that motorists exiting Greenough Boulevard experience excessive delay during both peak periods under 2016 Existing conditions independent of the Project due to the relatively large volume of conflicting traffic on North Beacon Street. Absent improvements,motorist delays are expected to increase in the future, again, independent of the proposed Project. A review of the peak-hour traffic signal warrant (Warrant 3) presented in the MUTCD indicates that the installation of a traffic control signal in order to improve operating conditions at the intersection may be warranted under 2016 Existing conditions. Recognizing the importance of this intersection in providing access to the Project site and the residences and businesses in the area, the Project proponent will undertake the following measures: 1. Complete a detailed Traffic Signal Warrants Analysis (TSWA) for the intersection, including performing a continuous 12-hour (7:00 AM to 7:00 PM) manual turning movement count. 2. If the installation of a traffic control signal is found to be warranted and if so directed by the Town and approved by DCR, the Project proponent will prepare the necessary design plans for the installation of a traffic signal at the intersection and will construct the traffic signal prior to the issuance of a permanent Certificate of Occupancy for the new parking garage. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS "D" during both the weekday morning and weekday evening peak hours. In addition, this unsignalized intersection was found to have a motor vehicle crash rate above the MassDOT statewide and Highway Division District 6 average for an unsignalized intersection and was included on MassDOT's High Crash Location List, with the predominant collision types reported as angle-type collisions. These collision types at unsignalized intersections are typically attributable to sight distance restrictions and/or inadequate or missing signs and pavement markings. A review of the subject intersection indicates that sight lines approaching from and looking to the east along North Beacon Street are restricted due to the vertical curvature of the bridge over the Charles River. Motor vehicle crash records have been requested for the intersection from the Town of Watertown Police Department and will be used to validate the MassDOT crash data and to assist in the design of corrective measures. In the interim, in an 7 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx attempt to reduce the frequency of occurrence of motor vehicle collisions at this intersection, it is recommended that the following measures be undertaken independent of the Project: ➢ Existing signs and pavement markings at the intersection should be reviewed, upgraded and/or replaced as necessary; ➢ Vegetation located along both North Beacon Street and Greenough Boulevard in the vicinity of the intersection should be trimmed and maintained to increase lines of sight; and ➢ Intersection ahead warning sign (graphic symbol) should be installed on North Beacon Street approximately 125 feet east of Greenough Boulevard in order to inform motorists of the potential for vehicles entering the travelled way. The Project proponent will design and implement the stated improvements subject to receipt of all necessary rights,permits and approvals. North Beacon Street at Nonantum Road Overall operating conditions at this signalized intersection were shown to degrade to LOS "E" during the weekday evening peak-hour with the addition of Project-related traffic; however, we also note that specific movements were shown to operate at or over capacity(defined as LOS "E" or "F", respectively) independent of the Project. In order to improve operating conditions at this intersection,the Project proponent will design and implement an optimal traffic signal timing and phasing plan. With implementation of the recommended improvements, overall operating conditions at this intersection were shown to improve to LOS `B" during the weekday morning peak-hour and to continue to operate at an overall LOS "E" during the evening peak-hour with reduced motorist delay. Watertown Square Overall operating conditions for the coordinated traffic signal systems that comprise Watertown Square (Main Street/Pleasant Street, Main Street/Church Street, North Beacon Street/Mount Auburn Street/Galen Street/Charles River Road, and Galen Street/ Nonantum Road/Watertown Street)were shown to be constrained(LOS "F")under 2016 Existing conditions independent of the Project. In order to improve operating conditions, the Project proponent will design and implement an optimal traffic signal timing, phasing and coordination plan for the traffic signal systems that comprise Watertown Square. School Street at Walnut Street and Dexter Avenue Operating conditions for the Dexter Street approach to School Street were found to be constrained (LOS "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection and to facilitate pedestrian and bicycle connectivity, the Project proponent will prepare a detailed TSWA for the intersection in accordance with the methodologies and procedures outlined in the MUTCD. Upon completion of the TSWA, the Project proponent will design and construct a traffic control signal at this location if said installation is found to be warranted and desired by the Town. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS "C" or better during all analysis peak periods. The traffic control signal would be interconnected and coordinated with the traffic signal at the Arsenal Street/School Street intersection and would be 8 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx operated in a manner that would meter traffic to the Arsenal Street corridor and reduce vehicle queuing between the existing and proposed traffic signals and the entrance to the Watertown Greenway. Transuortation Demand Management A comprehensive Transportation Demand Management (TDM) program was designed and implemented as a part of the redevelopment of the former Watertown Arsenal, measures that continue today for the campus. These measures are outlined below and have been expanded and updated to incorporate current technologies and available transportation resources. The following TDM measures will be implementation as a part of the Project in an effort to reduce the overall number of automobile trips in the area and to integrate the Project into the available transportation resources. ➢ A full-time, on-site Transportation Coordinator will be assigned who may also have other duties and responsibilities at the Project; ➢ The Project proponent will become a MassRIDES employer partner to facilitate and encourage healthy transportation options for employees; ➢ Explore contributing monies to the Town on a proportionate basis consistent with other development projects in the area for the establishment of a Transportation Management Association(TMA) for the Arsenal Street corridor. The exact amount of the contribution will be determined in discussions with the Town if and when the Town establishes a TMA. ➢ Information regarding public transportation services, maps, schedules and fare information will be posted in a central location; ➢ A "welcome packet" will be provided to employees of the Project detailing available public transportation services, bicycle and walking alternatives, and commuter options available through MassRIDES' and their NuRide program which rewards individuals that choose to walk,bicycle, carpool, vanpool or that use public transportation to travel to and from work; ➢ Employees will be made aware of the Emergency Ride Home (ERH) program available through MassRIDES, which reimburses employees of a participating MassRIDES employer partner worksite that is registered for ERH and that carpool, take transit, bicycle,walk or vanpool to work; ➢ Pedestrian accommodations will be provided within the Project site including sidewalks, pathways or"shared street" accommodations linking buildings and on-site parking to the sidewalks along Arsenal Street and North Beacon Street; ➢ Preferential parking will be provided for alternatively fueled vehicles and for car/vanpools within the existing and proposed parking garages; ➢ Coordinate with a car sharing service (such as ZipCar) to locate vehicles within the parking garages; ➢ Electric vehicle (EV) charging stations will be provided in reserved parking spaces, per the Zoning Ordinance; 9 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Offer direct deposit for employee paychecks; ➢ Provide a shower, changing room and locker facility for employees; ➢ Provide a kitchen facility with a refrigerator and microwave oven for employees; ➢ To the extent feasible, coordinate employee schedules to be consistent with public transportation schedules; and ➢ Provide secure, weather protected bicycle parking within the parking garages and install bicycle racks proximate to building entrances in accordance with the Zoning Ordinance. Traffic Monitoring and Reuorting Program The Project proponent will conduct a post-development traffic monitoring and employee survey program in order to evaluate the success and to refine the elements of the TDM program, and to validate the trip projections for the Project. The monitoring program will include: i) Obtaining traffic volume information over a continuous seven day, weeklong period at the driveways serving the Project site; ii) Performing manual turning movement and vehicle classification counts at the Project site driveway intersections with Arsenal Street and North Beacon Street during the weekday morning(7:00 to 9:00 AM),weekday evening(4:00 to 6:00 PM)peak hours; iii) Evaluating motor vehicle crash data at the Project site driveway intersections with Arsenal Street and North Beacon Street; and iv) Conducting an employee survey of commuting modes. The monitoring program will commence six (6) months after issuance of the permanent Certificate of Occupancy for the new parking garage and will continue on an annual basis for a period of 3-years. The results of the monitoring program will be summarized in a report to be provided to the Town within 2-months after the completion of the data collection effort. The report will document the traffic volumes associated with the Project as occupied at the time that the traffic counts are completed, the motor vehicle crash history at the Project site driveways, and use of public transportation resources and alternative modes of transportation to single-occupant vehicles. If the measured traffic volumes for the Project exceed the traffic volume projections that form the basis of this assessment by more than 10 percent on a regular and sustained basis during the monitoring period, and/or there is a material increase in the number of motor vehicle crashes occurring at the Project site driveways that can be directly attributed to the Project, the Project proponent will identify and undertake corrective measures in conjunction with the appropriate parties and subject to receipt of all necessary rights permits and approvals. These measures may include without limitation: — Sign and pavement marking installation — Traffic signal timing adjustments — Expansion of the TDM program to provide additional measures and inducements to reduce traffic and parking demands — Providing additional on-site amenities to encourage use of public transportation 10 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx The identified corrective measures, if any, will be documented in the transportation monitoring and reporting program report, and will identify the appropriate parties responsible for implementation, required approvals, and the timeline for implementation. The status of implementation of the identified improvement measure will be documented in the subsequent monitoring report. With implementation of the above recommendations, safe and efficient access will be provided to the Project site and the Project can be accommodated within the confines of the existing and improved transportation system. 11 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx INTRODUCTION Vanasse & Associates, Inc. (VAI) has conducted a Transportation Impact Assessment (TIA) in support of the Campus Plan for the Arsenal on the Charles mixed-use commercial, recreational and cultural development to be located off Arsenal Street and North Beacon Street in Watertown,Massachusetts (hereafter referred to as the "Project"). This study evaluates the following specific areas as they relate to the Project: i) access requirements; ii)potential off-site improvements; and iii) safety considerations; and identifies and analyzes existing traffic conditions and future traffic conditions, both with and without the Project, at 31 intersections located along Arsenal Street, North Beacon Street (Route 20) and School Street, including the roadways/driveways that serve the Project site. This assessment has been amended to incorporate specific comments received from the Town of Watertown and includes an expanded study area; updated traffic counts and inventories of pedestrian, bicycle and public transportation services; and an expanded transportation improvement program that includes additional Transportation Demand Management (TDM) measures to encourage the use of alternative modes of transportation to single-occupant vehicles with the goal of reducing the overall traffic and parking demands of the campus. In addition, a contextual review of the Project in relation to the previous traffic studies and the associated commitments to both physical and passive (TDM)improvement measures is also provided. Based on this assessment, we have concluded that the Project can be accommodated within the confines of the existing transportation infrastructure in a safe and efficient manner with the implementation of specific improvements that are defined herein and that will be completed in conjunction with the Project subject to receipt of all necessary rights,permits and approvals. PROJECT DESCRIPTION As proposed, the Project will entail the expansion of the Arsenal on the Charles mixed-use commercial, recreational and cultural development to encompass approximately 1,130,0001 square feet(sf) of corporate office space, retail and restaurant space, and recreational and cultural opportunities within a campus setting and located off Arsenal Street and North Beacon Street in Watertown, Massachusetts. The Project site consists of approximately 29 acres of land bounded by Arsenal Street to the north; North Beacon Street to the south; and residential and commercial properties to the east and west. Figure 1 depicts the Project site location in relation to the existing roadway network. 12 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx At present, the Project site is occupied by several uses including approximately 671,708 sf of corporate office space, the Arsenal Center for Arts (two (2) theaters encompassing 384 seats and 100 seats, respectively), a 57,926f sf health club, a 25,397f sf daycare center, 10,966f sf of restaurant space, a seasonal farmer's market, and a food truck that operates between 11:00 AM and 2:00 PM, all of which are expected to remain on-site and will be enhanced as a part of the Project. As proposed, the Project will include the construction of an additional 284,172 sf of corporate office space, 40,925 sf of additional retail/restaurant space, an expanded area to accommodate an additional two (2)food trucks and 37,650 sf of covered open space. In addition, during summer months, it is anticipated that there will be special events and cultural activities scheduled to occur within the Project site, such as outdoor concerts, food festivals, and sporting event viewings. These events are expected to occur during off-peak hours on weekdays and on weekends, time periods that are not coincidental with the peak traffic and parking demands of the office component of the Project. Access to the Project site will continue to be provided by way of four (4) roadways/driveways as follows: Talcott Avenue (east driveway), a full-access driveway that intersects the south side of Arsenal Street and is under traffic signal control; Kingsbury Avenue (center driveway), an entrance-only driveway that intersects the south side of Arsenal Street; Wooley Avenue (west driveway), a full movement entrance and right-turn exit only driveway that intersects the south side of Arsenal Street; and School Street (rear driveway), a full-access driveway that intersects the north side of North Beacon Street opposite Charles River Road and is under traffic signal control. Parking will be provided within the Project site for approximately 3,073 vehicles including: 1,118 spaces located within the existing parking garage; 132 surface parking spaces to be situated throughout the campus; 1,623 paces that are to be located in a new parking garage that will be constructed in the western portion of the Project site near Wooley Avenue; and 200 spaces that are to be constructed beneath proposed buildings 6A and 6B in the east portion of the campus. In addition, stackable parking (hydraulic lifts) will be provided beneath buildings 6A and 6B that will accommodate parking for an additional 94 vehicles if and when needed, resulting in an overall parking supply for 3,167 vehicles. STUDY METHODOLOGY This study was: i) prepared in consultation with MassDOT and the Town of Watertown; ii) was performed in accordance with MassDOT's Transportation Impact Assessment (TIA) Guidelines, the scope of work developed in conjunction with the Watertown Department of Public Works, and the standards of the Traffic Engineering and Transportation Planning professions for the preparation of such reports; and iii)was conducted in three distinct stages. The first stage involved an assessment of existing conditions in the study area and included an inventory of roadway geometrics; pedestrian and bicycle facilities; public transportation services; observations of traffic flow; and collection of daily and peak period traffic counts. In the second stage of the study, future traffic conditions were projected and analyzed. Specific travel demand forecasts for the Project were assessed along with future traffic demands due to expected traffic growth independent of the Project. A seven-year time horizon from the current year was selected for analyses consistent with MassDOT's Transportation Impact Assessment (TIA) Guidelines. The traffic analysis conducted in stage two identifies existing or projected future roadway capacity,traffic safety, and site access issues. 13 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx The third stage of the study presents and evaluates measures to address traffic and safety issues, if any, identified in stage two of the study. 14 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx EXISTING CONDITIONS A comprehensive field inventory of existing conditions within the study area was conducted in April and September 2015, and updated in March 2016. The field investigation consisted of an inventory of existing roadway geometrics; pedestrian and bicycle facilities; public transportation services; traffic volumes; and operating characteristics; as well as posted speed limits and land use information within the study area. The study area for the Project was developed in consultation with the Watertown Department of Public Works and was selected to contain the major roadways providing access to the Project site including Arsenal Street,North Beacon Street (Route 20) and School Street, as well as the following 31 intersections which are listed below and depicted on Figure 2. 1. Arsenal Street at Greenough Boulevard(East) 2. Arsenal Street at Greenough Boulevard(West)and Private Driveway 3. Arsenal Street at Arlington Street and Coolidge Avenue 4. Arsenal Street at Elm Street 5. Arsenal Street at the Watertown Mall Driveway 6. Arsenal Street at the Arsenal Mall Right-Turn Only Drive 7. Arsenal Street at the Arsenal Mall and Watertown Mall Driveways 8. Arsenal Street at Arsenal Court and Birch Street 9. Arsenal Street at Talcott Avenue 10. Arsenal Street at Kingsbury Avenue 11. Arsenal Street at School Street 12. Arsenal Street at Wooley Avenue 13. Arsenal Street at Louise Street 14. Arsenal Street at Beechwood Avenue 15. Arsenal Street at Irving Street 16. Arsenal Street at North Beacon Street and Taylor Street 17. North Beacon Street at Irving Street 18. North Beacon Street at Beechwood Avenue 19. North Beacon Street at Louise Street and Paul Street 20. North Beacon Street at Charles River Road and School Street 21. North Beacon Street at Greenough Boulevard 22. North Beacon Street at Nonantum Road 23. Main Street and North Beacon Street at Mount Auburn Street, Galen Street and Charles River Road(Watertown Square) 24. Galen Street at Nonantum Road and Watertown Street 15 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx 25. Main Street at Pleasant Street 26. Main Street at Church Street 27. School Street at Walnut Street and Dexter Avenue 28. School Street at Boylston Street 29. School Street at Mount Auburn Street 30. School Street at Maplewood Street 31. Belmont Street at School Street The following describes the study area roadways and intersections. Roadways Arsenal Street Arsenal Street is a two to four-lane,urban minor arterial roadway that traverses the study area in a general east-west direction and is under Town jurisdiction. Within the study area east of School Street, Arsenal Street provides four 11 to 14-foot wide travel lanes separated by a raised median or double-yellow centerline with additional turning lanes provided at major intersections. West of School Street, Arsenal Street provides two 26-foot wide travel lanes separated by a double-yellow centerline with on-street parking accommodated in designated areas and additional turning lanes provided at major intersections. A 5 to 9-foot wide sidewalk is provided along both sides of Arsenal Street within the study area, with illumination provided by way of street lights mounted on steel poles. The posted speed limit along Arsenal Street within the study area is 30 miles per hour (mph). Land use along Arsenal Street within the study area consists of the Project site and residential and commercial properties. North Beacon Street(Route 20) North Beacon Street is a two-lane,urban principal arterial roadway that traverses the study area in a general northwest-southeast direction and is under the jurisdiction of the Department of Conservation and Recreation (DCR) east of Charles River Road and under Town jurisdiction to the west. Within the study area, North Beacon Street generally provides two 12-foot wide travel lanes separated by a double-yellow centerline with 6-foot wide bicycle lanes and 8 to 10-foot wide marked shoulders that accommodate one-hour, on-street parking. A 5 to 13-foot wide sidewalk is provided along both sides of North Beacon Street, with illumination provided by way of street lights mounted on steel poles. The posted speed limit along North Beacon Street within the study area is 30 mph. Land use along North Beacon Street within the study area consists of the Project site,residential and commercial properties, and the Perkins School for the Blind. School Street School Street is a two-lane urban collector roadway that traverses the study area in a general north-south direction and is under Town jurisdiction north of Arsenal Street (School Street is a private way within the Project site). Within the study area, School Street generally provides two 16 to 22-foot wide travel lanes separated by a double-yellow centerline with"Sharrow"pavement markings and no marked shoulders. On-street parking is generally allowed along both sides of School Street. A 4 to 11-foot wide sidewalk is provided along both sides of School Street, with illumination provided by way of street lights mounted on wood poles. Outside of the school zone approaching Boylston Street, the "prima facie" speed limit along School Street is 30 mph given 16 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx the nature of the abutting land use (thickly settled or business district).4 Land use along School Street within the study area consists of residential and commercial properties. Intersections Arsenal Street at Greenough Boulevard(East) ➢ Three-legged intersection under traffic signal control ➢ Arsenal Street eastbound approach provides an 11-foot wide left-turn lane and two 1 1 to 12-foot wide through travel lanes with a 1-foot wide marked shoulder ➢ Arsenal Street westbound approach provides two 15 to 16-foot wide general-purpose travel lanes with a 1-foot wide marked shoulder and right-turn movements to Greenough Boulevard exiting prior to the intersection by way of a channelized turn lane ➢ Directions of travel along Arsenal Street are separated by a raised median approaching the intersection ➢ Greenough Boulevard southbound approach provides a 12-foot wide left-turn lane, and 11-foot wide left/right-turn lane and a 12-foot wide right-turn lane with a 1-foot wide marked shoulder ➢ Directions of travel along Greenough Boulevard are separated by a raised median approaching the intersection ➢ Sidewalks are provided along both sides of Arsenal Street and Greenough Boulevard with a crosswalk provided across Greenough Boulevard and the Arsenal Street east leg ➢ Land use consists of areas of open and wooded space Arsenal Street at Greenough Boulevard(West)and Private Driveway ➢ Four-legged intersection under STOP-sign control ➢ Arsenal Street eastbound approach provides two 12 to 14-foot wide general-purpose travel lanes with a 3-foot wide marked shoulder ➢ Arsenal Street westbound approach provides three 10 to 12-foot wide general-purpose travel lanes, merging to two 12 to 14-foot wide general-purpose travel lanes at the intersection,with a 2-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ Greenough Boulevard northbound approach is under STOP-sign control and provides one 12-foot wide general-purpose travel lane with a 2-foot wide marked shoulder ➢ Directions of travel along Greenough Boulevard are separated by a double-yellow centerline ➢ The private driveway approach provides one general-purpose travel lane with no marked shoulder ➢ Sidewalks are provided along both sides of Arsenal Street and the east side of Greenough Boulevard with a crosswalk provided across Greenough Boulevard 4The"prima facie"speed is defined in M.G.L.Chapter 90,Section 17,as the speed which would be deemed reasonable and proper to operate a motor vehicle. 17 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Land use consists of commercial properties and areas of open and wooded space Arsenal Street at Arlington Street,Coolidge Avenue and the Arsenal Mall Driveway ➢ Five-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide an 11-foot wide left-turn lane, a 12-foot wide through travel lane and an 11-foot wide shared through/right-turn lane with a 3-foot wide marked shoulder ➢ Arsenal Mall driveway approach provides an 11-foot wide shared left-turn/through travel lane and an 11-foot wide right-turn lane with no marked shoulder ➢ Arlington Street approach provides an 11-foot wide left-turn lane and an 11-foot wide shared through/right-turn lane with no marked shoulder ➢ Coolidge Avenue approach provides a 20-foot wide general-purpose travel lane with no marked shoulder ➢ Directions of travel along the intersecting roadways are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ Land use consists of commercial properties ➢ Traffic signal operates in a four-phase, fully-actuated mode, with protected phasing provided for the Arsenal Street east and westbound left-turn movements, and for Arlington Street southeastbound ➢ An exclusive pedestrian phase is provided upon pushbutton actuation ➢ Right turn movements are prohibited on all approaches when a "red" signal indication is displayed Arsenal Street at Elm Street ➢ Three-legged intersection under STOP-sign control ➢ Arsenal Street eastbound approach provides an 11-foot wide left-turn lane and two 11 to 12-foot wide through travel lanes with a 3-foot wide marked shoulder ➢ Arsenal Street westbound approach provides two 11 to 12-foot wide general-purpose travel lanes with a 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a raised island east of the intersection and by a double-yellow centerline to the west ➢ Elm Street consists of a 24-foot wide roadway that accommodates two-way travel with no marked centerline or shoulders provided and vehicles approaching Arsenal Street under STOP-sign control ➢ Sidewalks are provided along both sides of the intersecting roadways with a crosswalk provided across Elm Street ➢ Land use consists of the Watertown Mall, the Arsenal Mall and other commercial properties 18 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Arsenal Street at the Watertown Mall Driveway ➢ Three-legged intersection under traffic signal control ➢ Arsenal Street eastbound approach provides an 11-foot wide left-turn lane and two 11 to 12-foot wide through travel lanes with a 3-foot wide marked shoulder ➢ Arsenal Street westbound approach provides two 11 to 12-foot wide through travel lanes and an 11-foot wide right-turn lane with a 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a raised median east of the intersection and by a double-yellow centerline to the west ➢ Watertown Mall driveway approach provides a 13-foot wide left-turn lane and a 12-foot wide right-turn lane with no marked shoulder ➢ Directions of travel along the Watertown Mall driveway are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ Land use consists of the Watertown Mall and the Arsenal Mall, and their associated parking areas ➢ Traffic signal operates in a three-phase, fully-actuated mode, with advanced phasing provided for the Arsenal Street eastbound approach ➢ An exclusive pedestrian phase is provided upon pushbutton actuation ➢ "SHARE THE ROAD"signs are posted on the north and south sides of Arsenal Street Arsenal Street at the Watertown Mall Right-Turn Only Driveway ➢ Three-legged intersection under STOP-sign control ➢ Arsenal Street eastbound approach provides an 11-foot wide left-turn lane (to the Watertown Mall), two 11 to 12-foot wide through travel lanes and a 12-foot wide right- turn lane with a 3-foot wide marked shoulder ➢ Arsenal Street westbound approach provides two 11 to 12-foot wide through travel lanes with a 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ Watertown Mall driveway approach provides 12-foot wide entering and exiting travel lanes with a raised channelizing island to reinforce the right-turn only restriction for these movements and exiting traffic under STOP-sign control ➢ Directions of travel along the Watertown Mall driveway are separated by a single-yellow centerline ➢ Sidewalks are provided along both sides of Arsenal Street and along the east side of the Watertown Mall driveway with a crosswalk provided across the driveway ➢ Land use consists of the Watertown Mall and the Arsenal Mall, and their associated parking areas ➢ "SHARE THE ROAD" signs are posted on the north and south sides of Arsenal Street at or in advance of the intersection 19 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Arsenal Street at the Arsenal Mall and Watertown Mall Driveways ➢ Four-legged intersection under traffic signal control ➢ Arsenal Street eastbound approach provides an 11-foot wide left-turn lane, two 11 to 12-foot wide through travel lanes, and a 13-foot wide right-turn lane with a 1-foot wide marked shoulder ➢ Arsenal Street westbound approach provides an 11-foot wide left-turn lane, an 11-foot wide through travel lane, and a 12-foot wide shared through/right-turn lane with a 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ The Arsenal Mall driveway approach provides a 12-foot wide shared left-turn/through travel lane and a 12-foot wide right-turn lane with no marked shoulder ➢ Directions of travel along the Arsenal Mall driveway are separated by a double-yellow centerline ➢ The Watertown Mall driveway approach provides a 14-foot wide general-purpose travel lane with no marked shoulder ➢ Directions of travel along the Watertown Mall driveway are separated by a raised median ➢ Sidewalks are provided along both sides of Arsenal Street and along the east side of the Arsenal Mall driveway,with crosswalks provided across all legs ➢ Bus shelters are provided on the north and south sides of the east leg(Arsenal Street) ➢ Land use consists of the Watertown Mall and the Arsenal Mall, their associated parking areas, and commercial properties ➢ Traffic signal operates in a three-phase, fully-actuated mode, with protected phasing provided for the Arsenal Street east and westbound left-turn movements ➢ An exclusive pedestrian phase is provided upon pushbutton actuation Arsenal Street at Arsenal Court and Birch Street ➢ Four-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide two 11 to 12-foot wide general-purpose travel lanes with a 2 to 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a raised median east of the intersection and by a double-yellow centerline to the west ➢ Arsenal Court approach provides a 12-foot wide general-purpose travel lane with no marked shoulder ➢ Directions of travel along Arsenal Court are separated by a double-yellow centerline ➢ Birch Street approach provides an 11-foot wide left-turn lane and an 11-foot wide shared through/right-turn lane with no marked shoulder ➢ Directions of travel along Birch Street are separated by a raised median ➢ Sidewalks are provided along both sides of Arsenal Street, along the west side of Arsenal Court and along the east side of Birch Street,with crosswalks provided across all legs 20 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Land use consists of residential and commercial properties ➢ Traffic signal operates in a three-phase, fully-actuated mode, with protected phasing provided for the Birch Street southbound left-turn movement ➢ An exclusive pedestrian phase is provided upon pushbutton actuation ➢ A"SHARE THE ROAD"sign is posted on the south side of Arsenal Street Arsenal Street at Talcott Avenue and Private Driveway ➢ Four-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide two 11 to 13-foot wide general- purpose travel lanes with a 2 to 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ Talcott Avenue approach provides a 12-foot wide shared left-turn/through travel lane and a 12-foot wide right-turn lane with no marked shoulder ➢ Directions of travel along Talcott Avenue are separated by a landscaped median ➢ The private driveway approach provides one general-purpose travel lane with no marked shoulder ➢ Directions of travel along the private driveway are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of Arsenal Street and along the center of Talcott Avenue within the landscaped median,with crosswalks provided across the south, east and west legs ➢ Land use consists of residential and commercial properties and the Project site ➢ Traffic signal operates in a three-phase, fully-actuated mode, with advanced phasing provided for the Arsenal Street westbound approach ➢ An exclusive pedestrian phase is provided upon pushbutton actuation ➢ A"SHARE THE ROAD"sign is posted on the south side of Arsenal Street Arsenal Street at Kingsbury Avenue and Private Driveway ➢ Four-legged intersection under assumed STOP-sign control(a STOP-sign is not currently provided) ➢ Arsenal Street east and westbound approaches provide two 11 to 12-foot wide general- purpose travel lanes with a 2 to 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ Kingsbury Avenue is a 26-foot wide, one-way roadway accommodating southbound travel only(vehicles entering the Project site, away from the intersection)with no marked shoulder provided ➢ The private driveway accommodates two-way travel with no marked centerline or shoulders provided 21 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Sidewalks are provided along both sides of Arsenal Street and Kingsbury Avenue, with a crosswalk provided across the south leg(Kingsbury Avenue) ➢ Land use consists of commercial properties and the Project site Arsenal Street at School Street ➢ Three-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide two 11 to 12-foot wide general- purpose travel lanes with a 2 to 3-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ School Street approach provides an 11-foot wide left-turn lane and a 12-foot wide shared left/right-turn lane with a 2-foot wide marked shoulder ➢ Directions of travel along School Street are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ An MBTA bus stop is provided on the south side of the east leg and the north side of the west leg(Arsenal Street) ➢ Land use consists of commercial properties and the Project site ➢ Traffic signal operates in a three-phase, fully-actuated mode, with advanced phasing provided for the Arsenal Street eastbound approach ➢ An exclusive pedestrian phase is provided upon pushbutton actuation Arsenal Street at Wooley Avenue ➢ Three-legged intersection under STOP-sign control ➢ Arsenal Street east and westbound approaches provide one 12 to 13-foot wide general- purpose travel lane with a 4-foot wide bicycle lane and a 9-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline ➢ Wooley Avenue northbound approach is under STOP-sign control and provides one 12-foot wide right-turn lane with no marked shoulder ➢ Directions of travel along Wooley Street are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of Arsenal Street and along the west side of Wooley Avenue,with no crosswalks provided ➢ Land use consists of commercial properties and the Project site ➢ An MBTA bus stop is provided on the north side of the west leg(Arsenal Street) Arsenal Street at Louise Street ➢ Three-legged intersection under STOP-sign control ➢ Arsenal Street east and westbound approaches provide one 12 wide general-purpose travel lane with a 4-foot wide bicycle lane and a 10-foot wide marked shoulder ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline 22 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Louse Street northbound approach is under STOP-sign control and provides one 12-foot wide general purpose travel lane with no marked shoulder ➢ Directions of travel along Louise Street are separated by a double-yellow centerline approaching Arsenal Street ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across Louise Street and the Arsenal Street west leg of the intersection ➢ Land use consists of residential and commercial properties ➢ MBTA bus stops are provided along Arsenal Street opposite Louise Street in the westbound direction and just east of Louise Street in the eastbound direction Arsenal Street at Beechwood Avenue ➢ Three-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide a 26 to 27-foot wide general- purpose travel lane with directions of travel separated by a double-yellow centerline ➢ Beechwood Avenue northbound approach provide a 12-foot wide general-purpose travel lane ➢ Directions of travel along Beechwood Avenue are separated by a double-yellow centerline ➢ Marked shoulders are not provided along the intersecting roadways ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across the south and east legs ➢ An MBTA bus stop is provided on both sides of the east leg(Arsenal Street) ➢ Land use consists of residential and commercial properties ➢ Traffic signal operates in a two-phase, fully-actuated mode, with an exclusive pedestrian phase provided upon pushbutton actuation ➢ Right turn movements are prohibited on the north and eastbound approaches when a "red"signal indication is displayed Arsenal Street at Irving Street ➢ Four-legged intersection under traffic signal control ➢ Arsenal Street east and westbound approaches provide a 26-foot wide general-purpose travel lane with directions of travel separated by a double-yellow centerline ➢ Irving Street north and southbound approaches provide a 13 to 20-foot wide general- purpose travel lane with directions of travel separated by a double-yellow centerline ➢ Marked shoulders are not provided along the intersecting roadways ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ An MBTA bus stop is provided on both sides of the west leg(Arsenal Street) ➢ Land use consists of commercial properties 23 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Traffic signal operates in a two-phase, fully-actuated mode, with an exclusive pedestrian phase provided upon pushbutton actuation ➢ Right turn movements are prohibited on all approaches when a "red" signal indication is displayed Arsenal Street at North Beacon Street(Route 20) and Taylor Street ➢ Four-legged intersection under traffic signal control ➢ Arsenal Street eastbound approach provides two 12-foot wide through travel lanes and a 16-foot wide right-turn lane with right-turns separated by a raised channelizing island and are under free-flow control ➢ Arsenal Street westbound approach is 32 feet wide and accommodates a through travel lane and a shared through/right-turn lane ➢ Directions of travel along Arsenal Street are separated by a double-yellow centerline east of the intersection and by a raised median to the west ➢ North Beacon Street approach provides a 23-foot wide general-purpose travel lane ➢ Directions of travel along North Beacon Street are separated by a raised median ➢ Taylor Street is a 27-foot wide, one-way northbound (away from the intersection) roadway ➢ A bicycle lane is provided along both sides of North Beacon Street and along the south side of Arsenal Street west of the intersection ➢ On-street parking is permitted along the south side of North Beacon Street and along the south side of Arsenal Street west of the intersection ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across the east and southeast legs ➢ Land use consists of commercial properties ➢ Traffic signal operates in a two-phase, fully-actuated mode, with a pedestrian phase provided upon pushbutton actuation ➢ A"SHARE THE ROAD" sign is posted on the south side of North Beacon Street North Beacon Street at Irving Street ➢ Four-legged intersection under traffic signal control ➢ North Beacon Street eastbound approach provides a 12-foot wide general-purpose travel lane and a 6-foot wide bicycle lane ➢ North Beacon Street westbound approach provides two 11 to 12-foot wide general- purpose travel lanes and a 6-foot wide bicycle lane ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline ➢ Parking is permitted along the south side of North Beacon Street ➢ Irving Street north and southbound approaches provide a 12 to 13-foot wide general- purpose travel lane with directions of travel separated by a double-yellow centerline 24 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ Land use consists of commercial properties ➢ Traffic signal operates in a two-phase, fully-actuated mode, with an exclusive pedestrian phase provided upon pushbutton actuation ➢ Right turn movements are prohibited on all approaches when a"red" signal indication is displayed North Beacon Street at Beechwood Avenue ➢ Four-legged intersection under traffic signal control ➢ North Beacon Street east and westbound approaches provide a 12-foot wide general- purpose travel lane and a 6-foot wide bicycle lane ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline ➢ Parking is permitted along both sides of North Beacon Street ➢ Beechwood Avenue is a 24 to 28-foot wide paved roadway that accommodates two-way travel with no marked centerline or shoulders provided ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ Land use consists of residential properties and the Perkins School for the Blind ➢ Traffic signal operates in a two-phase, fully-actuated mode, with an exclusive pedestrian phase provided upon pushbutton actuation ➢ Right turn movements are prohibited on all approaches when a "red" signal indication is displayed ➢ "SHARE THE ROAD" signs are posted on both sides of North Beacon Street North Beacon Street at Louise Street and Paul Street ➢ Four-legged intersection under STOP-sign control ➢ North Beacon Street east and westbound approaches provide a 12-foot wide general- purpose travel lane and a 6-foot wide bicycle lane ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline ➢ Parking is prohibited on the North Beacon Street westbound approach to Louise Street with 1-hour parking permitted along the north side of North Beacon Street west of Louise Street and along the south side east and west of Paul Street ➢ Louise Street is a 25-foot wide paved roadway that accommodates two-way travel with no marked centerline or shoulders provided and vehicles approaching North Beacon Street are under STOP-sign control ➢ 30 minute parking is permitted along the east side of Louise Street at the intersection 25 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Paul Street provides a 13-foot wide general-purpose travel lane with no marked shoulder and vehicles approaching North Beacon Street are under STOP-sign control ➢ The directions of travel along Paul Street are separated by a double-yellow centerline approaching North Beacon Street ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across Louse Street and Paul Street ➢ Land use consists of residential and commercial properties North Beacon Street at Charles River Road and School Street ➢ Four-legged intersection under traffic signal control ➢ North Beacon Street east and westbound approaches provide a 12-foot wide left-turn lane and a 12-foot wide shared through/right-turn travel lane with a 4-foot wide bicycle lane ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline ➢ Charles River Road approach provides a 12-foot wide general-purpose travel lane with a 5-foot wide bicycle lane and a 1-foot wide marked shoulder ➢ Directions of travel along Charles River Road are separated by a double-yellow centerline ➢ School Street approach provides a 12-foot wide left-turn lane and a 12-foot wide shared through/right-turn lane with no marked shoulder ➢ Directions of travel along School Street are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of Arsenal Street, along the east side of Charles River Road and along the west side of School Street, with crosswalks provided across all legs ➢ Land use consists of commercial properties, the Watertown Yacht Club and the Project site ➢ Traffic signal operates in a three-phase, fully-actuated mode, with advanced phasing provided for the Arsenal Street eastbound approach ➢ An exclusive pedestrian phase is provided upon pushbutton actuation ➢ A"SHARE THE ROAD" sign is posted on the north side of North Beacon Street North Beacon Street at Greenough Boulevard ➢ Four-legged intersection under STOP-sign control ➢ North Beacon Street eastbound approach provides a 15-foot wide general-purpose travel lane and a 6-foot wide bicycle lane with a 9-foot wide marked shoulder ➢ North Beacon Street westbound approach provides a 13-foot wide through travel lane and a 12-foot wide right-turn lane with a 1-foot wide marked shoulder ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline 26 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Two-hour parking is permitted along both sides of North Beacon Street west of the intersection ➢ Greenough Boulevard approach provides one 12-foot wide general-purpose travel lane with a 3-foot wide marked shoulder and vehicles approaching North Beacon Street are under STOP-sign control ➢ Directions of travel along Greenough Boulevard are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of North Beacon Street and along the east side of Greenough Boulevard,with crosswalks provided across the north and east legs ➢ Land use consists of the Project site and areas of open and wooded space North Beacon Street at Nonantum Road ➢ Four-legged intersection under traffic signal control that is a part of the larger North Beacon Street/Nonantum Road/Soldiers Field Road traffic circle ➢ North Beacon Street southeastbound approach provides a 12-foot wide through travel lane and a 12-foot wide through/right-turn lane with a 1-foot wide shoulder ➢ Directions of travel along North Beacon Street are separated by a double-yellow centerline ➢ Nonantum Road approach westbound provides two 10-foot wide through travel lanes with a 3-foot wide marked shoulder along the north side and a 9-foot wide shoulder along the south side,with right-turns to North Beacon Street exiting prior to the intersection by way of two 11-foot wide travel lanes that are separated from Nonantum Road and North Beacon Street by a raised island ➢ Nonantum Road eastbound approach is separated from the intersection by way of a raised island and merges with southbound North Beacon Street traffic south of the intersection ➢ Directions of travel along Nonantum Road are separated by raised islands at and approaching North Beacon Street ➢ Sidewalks are provided along both sides of North Beacon Street and Nonantum Road but are not included within the intersection itself, with crosswalks provided across North Beacon Street ➢ The Dr. Paul Dudley White Bike Path is located along the north side of Nonantum Road and crosses the intersection by way of the North Beacon Street crosswalk ➢ Land use consists of the Charles River and the Charles River Reservation, the DCR Brighton-Allston Pool ➢ Traffic signal operates in a two-phase,pre-timed mode ➢ Pedestrian traffic signal equipment and phasing are not provided as a part of the traffic signal system 27 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Main Street and North Beacon Street at Mount Auburn Street, Galen Street and Charles River Road(Watertown Square) ➢ Five-legged intersection under traffic signal control ➢ Main Street approach provides a 12-foot wide left-turn lane, two 12-foot wide through travel lanes and a 18-foot wide right-turn slip-ramp separated by a median island with a 1-foot wide marked shoulder ➢ North Beacon Street approach provides an 11-foot wide left-turn lane, an 11-foot wide shared left-turn/through travel lane and an 11.5-foot wide shared through/right-turn lane with a 1-foot wide marked shoulder ➢ Mount Auburn Street approach provides a 12-foot wide left-turn lane, a 10.5-foot wide through travel lane and a 10-foot wide shared through/right-turn lane with no marked shoulder ➢ Galen Street approach provides two 12-foot wide left-turn lanes, an 11-foot wide through travel lane and an 11-foot wide through/right-turn lane with a 1-foot wide marked shoulder ➢ Charles River Road approach provides an 11-5-foot wide general-purpose travel lane with a 5-foot wide marked shoulder ➢ Directions of travel along the intersecting roadways are separated by a double-yellow centerline or by a raised median ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ Land use consists of commercial properties ➢ Traffic signal operates in a five-phase, fully-actuated mode, with concurrent pedestrian phase provided upon pushbutton actuation ➢ A "No Turn On Red" sign is posted at the Charles River Road approach to the intersection Galen Street at Nonantum Road and Watertown Street ➢ Four-legged intersection under traffic signal control ➢ Galen Street northbound approach provides two 12-foot wide general-purpose travel lanes with a 2-foot wide marked shoulder ➢ Galen Street southbound approach provides an 11-foot wide left-turn/through travel lane, an 11-foot wide through travel lane and an 11-foot wide right-turn lane, with a 1-foot wide marked shoulder ➢ The directions of travel along Galen Street are separated by a double-yellow centerline ➢ Watertown Street eastbound approach provides a 12-foot wide left-turn lane and an 11-foot wide through/right-turn with a 1-foot wide marked shoulder ➢ Nonantum Road westbound approach provides an 11-foot wide left-turn/through travel lane and a 14-foot wide through/right-turn lane with a 2-foot wide marked shoulder ➢ Directions of travel along Watertown Street and Nonantum Road are separated by a double-yellow centerline or by a raised island 28 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs ➢ The Dr. Paul Dudley White Bike Path is located along the north side of Nonantum Road and crosses the intersection by way of the crosswalk across the Galen Street north leg of the intersection ➢ Land use consists of the Charles River and the Charles River Greenway, MBTA Watertown Yard and commercial properties ➢ Traffic signal operates in a four-phase, fully-actuated mode, with and exclusive pedestrian phase provided upon pushbutton actuation and a separate vehicle phase provided for exiting the MBTA Watertown Yard Main Street at Pleasant Street ➢ Four-legged intersection under traffic signal control ➢ Main Street north and southbound approaches provide two 11 to 12-foot wide general- purpose travel lanes with a 1-foot wide marked shoulder ➢ The directions of travel along Main Street are separated by a double-yellow centerline ➢ Pleasant Street is a 22-foot wide one-way eastbound roadway that provides a 1-foot wide marked shoulder along the north side and a 2-foot wide marked shoulder along the south side,with parking prohibited along both sides of the roadway ➢ The fourth leg of the intersection is situated just south of Pleasant Street and consists of a 25-foot wide one-way eastbound roadway that serves a bus stop and the drop-off/pick-up area for the commercial building located at 9 Galen Street(Riverbend Office Park) ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across Pleasant Street, the adjacent roadway that serves the bus stop/drop- off/pick-up area and the Main Street north leg of the intersection ➢ Land use consists of commercial properties and areas of open and wooded space ➢ Traffic signal operates in a four-phase, fully-actuated mode, with and concurrent pedestrian phasing Main Street at Church Street ➢ Three-legged intersection under traffic signal control ➢ Main Street northbound approach provides a 12-foot wide through travel lane and a 12-foot wide through/right-turn lane with a 1-foot wide marked shoulder ➢ The Main Street southbound approach provides a 16-foot wide general-purpose travel lane with marked on-street parking spaces (8-feet wide) ➢ The directions of travel along Main Street are separated by a double-yellow centerline ➢ Church Street provides a 10-foot wide left-turn lane and an 11-foot wide right-turn lane with no marked shoulder ➢ The directions of travel along Church Street are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs of the intersection 29 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Land use consists of commercial properties and the Armenian Library and Museum ➢ Traffic signal operates in a two-phase, fully-actuated mode, with and an exclusive pedestrian phase provided upon pushbutton actuation ➢ "No Turn on Red" signs are posted for Church Street and the Main Street northbound approach School Street at Walnut Street and Dexter Avenue ➢ Four-legged intersection under STOP-sign control ➢ School Street north and southbound approaches provide a 20-foot wide general-purpose travel lane with a 2-foot wide marked shoulder ➢ The directions of travel along School Street are separated by a double-yellow centerline ➢ The Walnut Street eastbound approach provides a 16-foot wide general-purpose travel lane with no marked shoulder and vehicles approaching School Street are under STOP- sign control ➢ The Dexter Avenue westbound approach provides a 20-foot wide general-purpose travel lane with no marked shoulder and vehicles approaching School Street are under STOP- sign control ➢ The directions of travel along Walnut Street and Dexter Avenue are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across Walnut Street and Dexter Avenue ➢ Land use consists of commercial properties ➢ "Sharrow"pavement markings are provided on School Street south of the intersection School Street at Boylston Street ➢ Four-legged intersection under STOP-sign control and is located within the defined school zone area of the Hosmer Elementary School ➢ School Street north and southbound approaches provide a 16-foot wide general-purpose travel lane with no marked shoulder ➢ The directions of travel along School Street are separated by a double-yellow centerline ➢ The Boylston Street east and westbound approaches provide a 32 to 36-foot wide travelled-way that accommodates two-way travel with no marked centerline or shoulders and vehicles approaching School Street under STOP-sign control ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs of the intersection ➢ Land use consists of residential properties and the Hosmer Elementary School ➢ "Sharrow"pavement markings are provided on School Street north of the intersection 30 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx School Street at Mt.Auburn Street ➢ Four-legged intersection under traffic signal control ➢ Mount Auburn Street east and westbound approaches provide two 12 to 20-foot wide general-purpose travel lanes with no marked shoulder and right-turn vehicles exiting the westbound approach prior to the intersection by way of a channelized right-turn slip-ramp ➢ The directions of travel along Mount Auburn Street are separated by a double-yellow centerline ➢ School Street north and southbound approaches provide a 13 to 16-foot wide general- purpose travel lane with no marked shoulder ➢ The directions of travel along School Street are separated by a flush serrated island on the north leg at the intersection and by double-yellow centerline to the north and south ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs of the intersection ➢ Land use consists of residential and commercial properties ➢ Traffic signal operates in a two-phase, fully-actuated mode, with and an exclusive pedestrian phase provided upon pushbutton actuation ➢ A"No Turn on Red"sign is posted for School Street northbound approach ➢ "Sharrow"pavement markings are provided on School Street north of the intersection School Street at Maplewood Street ➢ Four-legged intersection under STOP-sign control ➢ School Street north and southbound approaches provide a 16-foot wide general-purpose travel lane with no marked shoulder ➢ The directions of travel along School Street are separated by a double-yellow centerline ➢ The Maplewood Street east and westbound approaches provide a 32 to 34-foot wide travelled-way that accommodates two-way travel with no marked centerline or shoulders and vehicles approaching School Street under STOP-sign control ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs of the intersection ➢ Land use consists of residential properties ➢ "Sharrow"pavement markings are provided on School Street north of the intersection Belmont Street at School Street ➢ Three-legged intersection under traffic signal control ➢ Belmont Street east and westbound approaches provide two 11 to 12-foot wide general- purpose travel lanes with 6 to 11-foot wide marked shoulders/parking lanes and right-turn vehicles exiting the eastbound approach prior to the intersection by way of a channelized right-turn slip-ramp ➢ The directions of travel along Belmont Street are separated by a double-yellow centerline 31 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ School Street northbound approach provides a 12-foot wide general-purpose travel lane with no marked shoulder ➢ The directions of travel along School Street are separated by a double-yellow centerline ➢ Sidewalks are provided along both sides of the intersecting roadways with crosswalks provided across all legs of the intersection ➢ Land use consists of residential and commercial properties ➢ Traffic signal operates in a two-phase, fully-actuated mode, with and an exclusive pedestrian phase provided upon pushbutton actuation ➢ A"No Turn on Red"sign is posted for Belmont Street westbound approach ➢ "Sharrow"pavement markings are provided on School Street south of the intersection EXISTING TRAFFIC VOLUMES In order to determine existing traffic-volume demands and flow patterns within the study area, automatic traffic recorder (ATR) counts, manual turning movement counts (TMCs) and vehicle classification counts were completed in September 2015 and March 2016 while public schools were in regular session. The ATR counts were conducted on Arsenal Street and North Beacon Street in the vicinity of the Project site, as well as on the roadways serving the Project site (Talcott Avenue, Kingsbury Avenue, Wooley Avenue and School Street) in order to record weekday daily traffic conditions over an extended period, with weekday morning (7:00 to 9:00 AM) and weekday evening (4:00 to 6:00 PM) peak period manual TMCs performed at the study intersections. Traffic counts (TMCs) were also performed at the study intersections along Arsenal Street and at the Project site driveways during the Saturday midday peak period (11:00 AM to 2:00 PM) as directed by the Town. These time periods were selected for analysis purposes as they are representative of the peak traffic volume hours for both the Project and the adjacent roadway network. Traffic Volume Adiustments In order to evaluate the potential for seasonal fluctuation of traffic volumes within the study area, MassDOT weekday seasonal factors for Group 6 roadways (urban arterials, collectors and rural arterials,the MassDOT functional classification for Arsenal Street and North Beacon Street)were reviewed.5 Based on a review of this data, it was determined that traffic volumes for the months of March and September are approximately 4.0 percent and 7.0 percent above average-month conditions, respectively, and were not adjusted downward in order to provide a conservative (above-average) analysis condition. The traffic volume data collected in September 2015 was adjusted to 2016 conditions by applying general background traffic growth rate of 1.0 percent (discussed in further detail in the General Background Traffic Growth section of this report). The 2016 Existing traffic volumes are summarized in Table 1, with the weekday morning, weekday evening and Saturday peak-hour traffic volumes graphically depicted on Figures 3, 4 and 5, respectively. Note that the peak-hour traffic volumes reflected in Table 1 were obtained from the TMCs and are reflected on the aforementioned figures. 5MassDOT Traffic Volumes for the Commonwealth of Massachusetts; 2014 Weekday Seasonal Factors, Group 6— Urban Arterials,Collectors and Rural Arterials. 32 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 1 2016 EXISTING TRAFFIC VOLUMES Weekday Morning Peak-Hour Weekday Evening Peak-Hour (7:45—8:45 AM) (5:00—6:00 PM) Directional Directional Location AWT' VPW K Factor' Distribution VPH K Factor Distribution Arsenal Street,west of 18,310 1,743 9.5 76.2%EB 1,535 8.4 58.3%WB Kingsbury Avenue North Beacon Street, 19,385 2,104 10.9 50.2%WB 2,080 10.7 50.2%WB east of School Street Talcott Avenue,south of 2,555 260 10.2 55.8%NB 410 16.0 85.4%NB Arsenal Street Kingsbury Avenue, 1,600 288 18.0 100.0%SB 129 8.1 100.0%SB south of Arsenal Street Wooley Avenue,south 2,380 191 8.0 64.4%SB 294 12.4 50.3%NB of Arsenal Street School Street,north of 5,130 550 10.7 75.5%NB 719 14.0 72.0%SB North Beacon Street 'Average weekday traffic in vehicles per day. °Vehicles per hour. `Percent of daily traffic occurring during the peak-hour. EB=eastbound;WB=westbound;NB=northbound;SB=southbound. As can be seen in Table 1, Arsenal Street in the vicinity of the Project site was found to accommodate approximately 18,310 vehicles on an average weekday (two-way, 24-hour volume), with approximately 1,743 vehicles per hour (vph) during the weekday morning peak-hour and 1,535 vph during the weekday evening peak-hour. North Beacon Street in the vicinity of the Project site was found to accommodate approximately 19,385 vehicles on an average weekday, with approximately 2,104 vph during the weekday morning peak-hour and 2,080 vph during the weekday evening peak-hour. Talcott Avenue,which serves as the east driveway to the Project site, was found to accommodate approximately 2,555 vehicles on an average weekday, with approximately 260 vph during the weekday morning peak-hour and 410 vph during the weekday evening peak-hour. Kingsbury Avenue, which serves as the center driveway to the Project site and accommodates entering vehicles only, was found to accommodate approximately 1,600 vehicles on an average weekday, with approximately 288 vph during the weekday morning peak-hour and 129 vph during the weekday evening peak-hour. Wooley Avenue, which serves as the west driveway to the Project site, was found to accommodate approximately 2,380 vehicles on an average weekday,with approximately 191 vph during the weekday morning peak-hour and 294 vph during the weekday evening peak-hour. 33 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx School Street, which serves as the south driveway to the Project site, was found to accommodate approximately 5,130 vehicles on an average weekday, with approximately 550 vph during the weekday morning peak-hour and 719 vph during the weekday evening peak-hour. PEDESTRIAN AND BICYCLE FACILITIES A comprehensive field inventory of pedestrian and bicycle facilities within the study area was undertaken in March 2016. The field inventory consisted of a review of the location of sidewalks and pedestrian crossing locations along the study roadways and at the study intersections, as well as the location of existing and planned future bicycle facilities. In general, sidewalks are provided continuously along either one or both sides of the roadways within the study area, with marked crosswalks provided at the study intersections and pedestrian traffic signal equipment and phasing provided at the signalized study intersections. It was noted that the Town of Watertown has been advancing the reconstruction of pedestrian facilities within the study area to meet the requirements of the Americans with Disabilities Act (ADA). These efforts will be supported in conjunction with the Project where such accommodations do not presently exist or are not planned to be completed by others. In conjunction with the Arsenal Street corridor study that is being undertaken by MassDOT, an inventory of pedestrian accommodations along Arsenal Street has been completed,a copy of which is included in the Appendix. Bicycle lanes are currently provided along both sides of Arsenal Street between Wooley Avenue and Louise Street (located east of Beechwood Avenue), and along both sides of North Beacon Street and Charles River Road. "SHARE THE ROAD" signs are posted on Arsenal Street and North Beacon Street within the study area. "Sharrow" pavement markings are provided along School Street between Arsenal Street and Belmont Street. As identified in the Bicycle Transportation Plan prepared for the Town of Watertown Department of Public Works (DPW),6 there are plans to extend the bicycle lanes on Arsenal Street along either one or both sides of the roadway(bicycle lanes or a cycle track), or by way of an off-road path. In addition, pedestrian and bicycle paths in the upper section of the Charles River Reservation (Dr. Paul Dudley White Bike Path) can be accessed from the Project site from Charles River Road and North Beacon Street. The Charles River Reservation is a Department of Conservation and Recreation (DCR) parkland that traverses an alignment along the Charles River from Watertown Square to the Museum of Science in Boston and includes the Dr. Paul Dudley White Bike Path and the Charles River Greenway which provides pedestrian and bicycle accommodations along the Charles River between Waltham and Boston. A Walk Assessment' and a Bikeability Assessment' were conducted along the Irving Street corridor in January 2015 for the MassDOT Bicycle and Pedestrian Safety Awareness and Enforcement Program in partnership with the Massachusetts Department of Public Health. These assessments identified pedestrian and bicycle conditions along the Irving Street corridor, and provided short and long-term recommendations at the study area intersections and along Irving Street which are summarized below. 6Bicycle Transportation Plan;Greenman-Pedersen,Inc.;2010. Walk Assessment,Watertown,MA;Walk Boston with Toole Design Group;January 14,2015. 8BikeabilityAssessment,Watertown,MA;MassBike with Toole Design Group;January 14,2015. 34 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Irving Street at Arsenal Street Short Term — Install detectable warning panels — Provide ADA-compliant ramps — Reinstall pavement markings — Adjust signage to the correct mounting height — Fix pedestrian indications on the northwest corner — Fix pedestrian pushbutton on the northeast corner — Fix audible signals — Evaluate signal timings Lone Term — Provide pedestrian-scale lighting — Relocate pushbuttons adjacent to the curb ramps — Consider curb extensions — Consider installing bicycle detection Irving Street at Mount Auburn Street and Palfrey Street Short Term — Install detectable warning panels — Provide ADA-compliant ramps — Remove"BLIND ONLY"pedestrian pushbutton — Evaluate signal phasing Lone Term — Evaluate the addition of a crosswalk and curb ramps on the east leg Irving Street at North Beacon Street Short Term — Install detectable warning panels — Provide ADA-compliant ramps — Fix audible signals — Evaluate signal timings — Reinstall crosswalks and STOP-lines — Adjust signage to the correct mounting height — Relocate street name sign Lone Term — Relocate utility poles — Consider curb extensions — Consider installing bicycle detection 35 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Irving Street Short Term — Provide bicycle access to the Charles River Bikeway — Consider defining the pavement space on the southbound approach to Arsenal Street — Consider parking restrictions — Consider parking chicanes between North Beacon Street and Charles River Road Lone Term — Consider traffic calming measures PUBLIC TRANSPORTATION Public transportation services are provided within the study area by the Massachusetts Bay Transportation Authority (MBTA). The MBTA operates fixed-route bus service by way of two routes: Route 70/70A, Cedarwood or Central Square, Waltham — University Park, and Route 71, Watertown Square — Harvard Station. Route 70/70A serves Central Square in Waltham, Watertown and Arsenal Malls, Watertown Square, and Central Square in Cambridge, with connections to the MBTA Red Line subway system and the Fitchburg branch of the Commuter Rail system. The closest bus stops to the Project on the Route 70/70A bus line are located on Arsenal Street at the Arsenal Street/School Street and Arsenal Street/Arsenal Court intersections. Route 71 serves Mount Auburn Hospital and Harvard University, with a connection to the Red Line subway system. The closest bus stop to the Project site on the Route 71 bus line is located at the intersection of Mount Auburn Street at School Street, approximately 1/2-mile from the Project site. MBTA Bus service is provided Monday through Saturday from approximately 5:00 AM to 1:30 AM, and on Sunday from approximately 6:00 AM to 1:30 AM. Bus Route 70/70A generally operates with 6 to 23-minute headways,with Route 71 generally operating with 10 to 20-minute headways. Roundtrip fares for adults are $2.10, with a $0.80 fare for students, senior citizens and persons with disabilities. The public transportation schedules and fare information is provided in the Appendix. SPOT SPEED MEASUREMENTS Vehicle travel speed measurements were performed on Arsenal Street and North Beacon Street in the vicinity of the Project site over a continuous 48-hour weekday period in conjunction with the ATR counts. Table 2 summarizes the vehicle travel speed measurements. 36 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 2 VEHICLE TRAVEL SPEED MEASUREMENTS Arsenal Street North Beacon Street Eastbound Westbound Eastbound Westbound Mean Travel Speed(mph) 30 25 34 30 85'h Percentile Speed(mph) 34 30 38 36 Posted Speed Limit(mph) mph=miles per hour. As can be seen in Table 2, the mean (average) vehicle travel speed along Arsenal Street in the vicinity of the Project site was found to be approximately 28 mph. The average measured 85th percentile vehicle travel speed, or the speed at which 85 percent of the observed vehicles traveled at or below, was found to be approximately 33 mph, which is 3 mph above the posted speed limit (30 mph). The 85th percentile speed is used as the basis of engineering design and in the evaluation of sight distances,and is often used in establishing posted speed limits. The mean vehicle travel speed along North Beacon Street in the vicinity of the Project site was found to be approximately 32 mph,with the average measured 85th percentile vehicle travel speed found to be approximately 37 mph,which is 7 mph above the posted speed limit(30 mph). MOTOR VEHICLE CRASH DATA Motor vehicle crash information for the study area intersections was provided by the MassDOT Highway Division Safety Management/Traffic Operations Unit for the most recent five-year period available(2009 through 2013, inclusive) in order to examine motor vehicle crash trends occurring within the study area. The data is summarized by intersection, type, severity, and day of occurrence, and presented in Table 3. As can be seen in Table 3, with the exception of the Arsenal Street/Greenough Boulevard and North Beacon Street/Greenough Boulevard intersections, the study area intersections were found to have a motor vehicle crash rate below both the MassDOT statewide and Highway Division District 6 (the Highway Division District in which the intersection is located) average crash rate for a signalized or unsignalized intersection,as appropriate. The intersections of Arsenal Street at Greenough Boulevard and North Beacon Street at Greenough Boulevard experienced an average of approximately five(5) and seven (7) reported motor vehicle crashes per year over the five-year review period, respectively, and were found to have a motor vehicle crash rate above both the MassDOT statewide and Highway Division District 6 average crash rate for an unsignalized intersection. Specific improvements have been identified for these intersections that are designed to reduce the frequency of occurrence of motor vehicle crashes and are detailed in the Recommendations section of this assessment. 37 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx A review of the MassDOT statewide High Crash Location List for the study area indicated that the following intersections/locations are included on MassDOT's Highway Safety Improvement Program(HSIP) listing as high crash locations: — Arsenal StreetlGreenough Boulevard(2011-2013 HISP cluster) — Arsenal Street/Arsenal Mall Right In/Out Driveway(2011-2013 HISP cluster) — Galen StreetlNonantum RoadlWatertown Street (No. 178 on the Top 200 High Crash Locations for 2011-2013 and a 2011-2013 HISP cluster) — Mt. Auburn Street/Galen Street between Irving Street and Aldrich Road (2004-2013 HISP pedestrian cluster) — North Beacon Street/Greenough Boulevard(2011-2013 HISP cluster) — Main StreetlChurch Street/Cross Street(2011-2013 HISP cluster) — Main Street between Arsenal Street and Whites Avenue (2004-2013 HISP pedestrian/bicycle cluster) No fatal motor vehicle crashes were reported at the study area intersections over the five-year review period. The detailed MassDOT Crash Rate Worksheets and High Crash Location mapping are provided in the Appendix. 38 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx a.. o a � �m ro~°o p o 0 0 00�0 00 00�zo 0 000000�0 00 0�0 00 0�0 d3¢> oco 0 m c a.. �y F No..NNi� o��ozo Ma00000�� mo..�� vM o�� o -moo_o o � a x c p 00000�o oo 000 o 0000000�0 000�0 000�0 d °a ccoz ae a a a 4 F O � O O a= ca � � F 000.-off.- oo�zo ..000000�.. d 3 � MI= O W N o m .--i N.--i O OI":- T N OI= O+N OI N O m � � c a= t� m C A a t� W � 6� o �¢h= F NNh'+OO OO NOzO N V O-+ON --�O W NOO my OO T O � 'a MahhmN S�vMi y Oy.+N GOON N�MN NEON F O�y O a 4arz C O W W p � N UaP7Q O N� C N o o a FONNNNN F �� 9b 3 0 a o x Ii z z 3 � a F T1��m SIN W MO zO V�p OI�O'.'~N NEON NEON 3� �ioo 0 a v 9 « 0 pCO.� H R�000 N••N 000 z0 -lam O..O...~N -..NN .�bON �zC O � 0 z b � g o m � 5 a mad z ;zg moo dA w5� o a 22 V a b� o v«i� 'a o-oo ol- oQNzo -000000l- o-ol- -ool- 0 h m o c o �aa r o 0 z t � °'o oco ° ° r z� ab vi ..-...o�n 000� o NM00000��n v..o��n Moen 0 z a vi ovi F m-.v.-.olrn mN�z a.-.o o.-,N,-.rn oo-.orn �omorn iO o 0 z � s H aNmO�n z r V O--O-1,� ONI O V O F d 0.5 O c � C � N N U T G aei w :o s q y v> 9 o F O a O o x 'NE: O O N N N N N F ¢ a vi k.P.'.7F tl�rn�nF >P.C.wF y a 3 0 --N �OzO OIN NO^IN NEON O 0 O "� O N V1 y o y o � Q r o N y .•oo �s � o 0 as O Ni O N O Ni 9 3 y J O p QI O pI C 9 z C U x F a 2.S H A $ y� o���� n�Qw❑❑' ,o^,^��nA a�'e,� `° o o .�.- �o o _ �U na� s hFU.9 3 E 6 6 4 E 8 5 a 3 0 FUTURE CONDITIONS Traffic volumes in the study area were projected to the year 2023, which reflects a seven-year planning horizon from current year (2016) consistent with MassDOT's Transportation Impact Assessment (TIA) Guidelines. Independent of the Project, traffic volumes on the roadway network in the year 2023 under No-Build conditions include all existing traffic and new traffic resulting from background traffic growth. Anticipated Project-generated traffic volumes superimposed upon the 2023 No-Build traffic volumes reflect 2023 Build traffic volume conditions with the Project. FUTURE TRAFFIC GROWTH Future traffic growth is a function of the expected land development in the immediate area and the surrounding region. Several methods can be used to estimate this growth. A procedure frequently employed estimates an annual percentage increase in traffic growth and applies that percentage to all traffic volumes under study. The drawback to such a procedure is that some turning volumes may actually grow at either a higher or a lower rate at particular intersections. An alternative procedure identifies the location and type of planned development, estimates the traffic to be generated, and assigns it to the area roadway network. This procedure produces a more realistic estimate of growth for local traffic; however, potential population growth and development external to the study area would not be accounted for in the resulting traffic projections. To provide a conservative analysis framework, both procedures were used, the salient components of which are described below. Specific Development by Others The Planning Department of the Town of Watertown was contacted in order to determine if there were any projects planned within the study area that would have an impact on future traffic volumes at the study intersections. Based on these discussions, the following projects were identified for inclusion in this assessment: 42 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Elan Union Market Residential Community, Arsenal Street, Watertown, Massachusetts. This project will entail the construction of 282 apartment units and 11,000±sf of retail space to be located off Arsenal Street and Irving Street in Watertown, Massachusetts. ➢ Mired-Use Development (the Hanover/WS Venture/Cresset Development), Arsenal Street, Watertown, Massachusetts. This project will entail the construction of a 35,000 sf supermarket, 297 apartment units and 6,700:E sf of retail space to be located at 202 and 204 Arsenal Street and 70 Phillips Street in Watertown, Massachusetts. Access to the supermarket component will be by way of a full-access driveway that will intersect the north side of Arsenal Street and will be placed under traffic signal control. Access to the 6,700f sf of retail space and the residential component will be provided by way of a full-access driveway that will intersect Arsenal Street opposite Beechwood Avenue and will be incorporated into the traffic signal system at the intersection. ➢ Hotel Development,Arsenal Street, Watertown,Massachusetts. This project will entail the construction of a 150-room limited service hotel to be located off Arsenal Street, Elm Street and Arlington Street in Watertown,Massachusetts. ➢ Mixed-Use Development, 60 Howard Street and 40 Bacon Street, Watertown, Massachusetts. This project will entail the construction of 65 apartment units, eight (8) commercial office units (6,530f sf), and 3,865± sf of restaurant space to be located at 60 Howard Street and 40 Bacon Street in Watertown,Massachusetts. ➢ Mixed-Use Development, 33 Mount Auburn Street, Watertown, Massachusetts. This project will entail the construction of 24 residential condominium units and 2,000± sf of retail space to be located at 33 Mount Auburn Street in Watertown,Massachusetts. ➢ Office Development, 65 Grove Street, Watertown, Massachusetts. This project will entail the redevelopment of the former General Electric (GE) Water and Process Technologies Building located at 65 Grove Street in Watertown, Massachusetts, to include 122,470f sf of general office space. ➢ Hotel Development, 80 Elm Street, Watertown, Massachusetts. This project will entail the construction of a 103-room hotel to be located at 80 Elm Street in Watertown,Massachusetts. ➢ CVS/Pharmacy, 631, 653 and 655 Mount Auburn Street, Watertown,Massachusetts. This project will entail the demolition of a 1,200f sf automobile service center and fueling facility, a vacant 10,800± sf office building and an 8,960f sf Elks Club located at 631, 653 and 655 Mount Auburn Street in Watertown,Massachusetts, and the construction of a 14,000± sf CVS/Pharmacy. ➢ Office Development, 480 Arsenal Street, Watertown, Massachusetts. This project will entail the redevelopment of the existing warehouse located at 480 Arsenal Street in Watertown,Massachusetts,to accommodate 185,595f sf of general office space. Traffic volumes associated with the aforementioned development projects by others were either estimated using trip-generation statistics published by the Institute of Transportation Engineers (ITE)9 for the appropriate land use(s) or were obtained from the traffic study conducted for the 9Ibid 1. 43 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx specific development, and were assigned onto the study area roadway network based on existing traffic patterns where no other information was available. In addition to the aforementioned projects, the current owners of the Arsenal Mall are contemplating a redevelopment of the mall property. This project has not advanced to the point where definitive development plans have been prepared and submitted to the Town and, as such, it is not included in the future condition traffic volumes that form the basis of this assessment. No other developments were identified at this time that are expected to result in an increase in traffic within the study area beyond the general background traffic growth rate. General Background Traffic Growth Traffic-volume data compiled by MassDOT from permanent count stations and historic traffic counts in the area were reviewed in order to determine general background traffic growth trends. Based on a review of this data, it was determined that traffic volumes within the study area have generally decreased by approximately 2.8 percent. In order to provide a conservative (high) analysis scenario and a prudent planning condition for the Project, a higher than average 1.0 percent per year compounded annual background traffic growth rate was used in order to account for future traffic growth and presently unforeseen development within the study area, consistent with the background traffic growth rate used in other recently completed traffic studies in the area.10 Roadwav Improvement Proiects MassDOT, the Towns of Watertown and Belmont were contacted in order to determine if there were any planned roadway improvement projects expected to be completed within the study area. Based on these discussions, the following roadway, intersection and traffic control improvements were identified: Trapelo Road/Belmont Street Improvement Project - MassDOT is in the process of reconstructing Trapelo Road and Belmont Street in Watertown and Belmont, which includes the installation of new traffic signals, sidewalks, landscaping and streetscape enhancements, and is expected to be complete in the summer of 2016. As part of the improvements, new traffic signal equipment will be installed at the intersection of Belmont Street at School Street and an optimal traffic signal timing and phasing plan will be implemented. Mount Auburn Street Improvements—Improvements are currently being designed by MassDOT for the Mount Auburn Street corridor from the Cambridge City line to Summer Street, and includes reducing the number of travel lanes to accommodate bicycles and transit vehicles,pedestrian improvements and the implementation of safety enhancements. These improvements are at the preliminary design level. Hanover/KS Venture/Cresset Development and Elan Union Market Improvements - In conjunction with the Hanover/WS Venture/Cresset mixed-use development (202 and 204 Arsenal Street and 70 Phillips Street) and the Elan Union Market residential community, specific improvements are planned along Arsenal Street to accommodate these projects and consist of the following elements: IOTransportation Impact Assessment,Elan Union Market,Arsenal Street and Irving Street,Watertown,Massachusetts; VAI;February 2015,Amended March 2015. 44 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Widen and restripe the intersection of Arsenal Street at Irving Street to provide two general-purpose travel lanes on the Arsenal Street east and westbound approaches, and a left-turn lane on the Irving Street southbound approach; ➢ Install a traffic control signal at the intersection of Arsenal Street at the west driveway that will serve the supermarket component of the Arsenal Street(the Hanover)mixed-use development; ➢ Upgrade and modify the existing traffic control signal at the intersection of Arsenal Street at Beechwood Avenue to incorporate the proposed east driveway to the Arsenal Street (the Hanover) mixed-use development and Elan Union Market projects as the fourth leg to the intersection; ➢ Provide bicycle detection and coordinate the traffic control signals at the intersections of Arsenal Street at Irving Street; Arsenal Street at the proposed west driveway to the Arsenal Street (the Hanover) mixed-use development; Arsenal Street at Beechwood Avenue and the proposed east driveway; North Beacon Street at Irving Street; and North Beacon Street at Beechwood Avenue; ➢ Provide a two-way bicycle facility along the north side of Arsenal Street. ➢ Replace the existing traffic signal system complete at the Arsenal Street/North Beacon Street/Taylor Street and the North Beacon Street/Irving Street intersections to include new/upgraded signs and pavement markings, associated drainage system modifications/adjustments, traffic calming measures, and intersection resurfacing (mill and overlay intersection and approaches). ➢ Design and implement an optimal traffic signal timing, phasing and coordination plan at the Mount Auburn Street/Irving Street/Palfrey Street intersection to include the replacement of pedestrian pushbuttons, signs, saddles and indications, and the reconstruction of wheelchair ramps and installation of detectable warning panels. ➢ Design and implement an optimal traffic signal timing, phasing and coordination plan at the Arsenal Street/Main Street/Mount Auburn Street/Galen Street/Charles River Road (a.k.a. Watertown Square). ➢ Design and implement an optimal traffic signal timing, phasing and coordination plan at the Arsenal Street/Irving Street intersection to include the replacement of pedestrian pushbuttons, signs, saddles and indications, and the reconstruction of wheelchair ramps and installation of detectable warning panels. ➢ Mill and overlay Irving Street between North Beacon Street and Mount Auburn Street to include: curbing replacement as necessary; reconstruction of wheelchair ramps and installation detectable warning panels in accordance with Americans with Disabilities Act (ADA)requirements; and the installation of signs and pavement markings. ➢ Implement the implement the short-term recommendations that were identified as a part of the Walk and Bikeability Assessments for the Irving Street corridor, to include the following improvements: — Installation of detectable warning panels; — Providing ADA-compliant ramps; — Adjusting signs to the correct mounting height and relocating street name signs; — Replacing pedestrian indications,pushbuttons and audible signals; — Removing the"BLIND ONLY"pedestrian pushbutton; 45 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx — Evaluating signal timing and phasing; — Reinstalling pavement markings, crosswalks and STOP-lines; — Defining the pavement space on the southbound approach to Arsenal Street; — Implementing parking restrictions where appropriate; and — Installing"parking chicanes"between North Beacon Street and Charles River Road. These improvements are reflected in the 2023 No-Build and Build condition analyses. No other roadway improvement projects outside of routine maintenance activities were identified to be planned within the study area at this time. Arsenal Street Corridor Studv In addition to the aforementioned improvement projects, MassDOT is undertaking a study of the Arsenal Street corridor that includes an evaluation of traffic volumes and operating conditions; pedestrian, bicycle and transit accommodations; safety; and public health considerations. This study is currently underway and is in the data collection and analysis stage, and will include an assessment of existing and future conditions along Arsenal Street, with the goal of developing a comprehensive approach to improving conditions for all roadway users in the context of MassDOT's Complete Streets and Healthy Transportation Policy and Healthy Transportation Engineering Directives. The Project proponent has been and will continue to coordinate with MassDOT's consultant as the Project advances, particularly with regard to the planned transportation infrastructure improvements that are associated with the Project. No-Build Traffic Volumes The 2023 No-Build condition peak-hour traffic-volumes were developed by applying the 1.0 percent per year compounded annual background traffic growth rate to the 2016 Existing peak-hour traffic volumes and then superimposing the peak-hour traffic volumes associated with the identified specific development projects by others. The resulting 2023 No-Build weekday morning, weekday evening and Saturday midday peak-hour traffic volumes are shown on Figures 6, 7 and 8,respectively. PROJECT-GENERATED TRAFFIC Design year (2023 Build) traffic volumes for the study area roadways were determined by estimating Project-generated traffic volumes and assigning those volumes on the study roadways. The following sections describe the methodology used to develop the anticipated traffic characteristics of the Project. As proposed, the Project will entail the construction of an additional 284,172f sf of general/corporate office space and 40,925f sf of retail and restaurant space; the covered open space and food truck area expansion components are not elements of the Project that will result in increased traffic or parking demands at the campus. In order to develop the traffic characteristics of the Project, trip-generation statistics published by the ITE11 for similar land uses as those proposed were used. ITE Land Use Codes (LUCs) 710, General Office Building, and 820, Shopping Center, were used to develop the traffic characteristics of the additional build-out associated with the Project. 11Ibid 1. 46 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Internal Trips A portion of the trips expected to be generated by the Project will consist of dual-purpose or internal trips. An internal trip consists of a customer and/or employee that patronizes more than one of the uses planned within the development and is common in mixed-use projects with appropriate accommodations to facilitate trips between uses. By way of example, an employee of the office component of the Project may also patronize one of the many retail,restaurant, cultural or recreational opportunities located within the Project site. Performing the trip-generation calculations for the Project on an individual land use basis does not account for the interaction between the components of a mixed-use development. In order to account for this interaction,the multi-use trip-generation calculation methodology promulgated by the ITE 12 was applied to the ITE trip-generation calculations for the office and retail components of the Project. Pass-By Trips Not all of the trips expected to be generated by the retail/restaurant component of the Project will be new trips on the roadway network. A significant portion of these trips will consist of pass-by trips or vehicles already traveling along Arsenal Street for other purposes that will patronize the Project in conjunction with their trip and then continue on to their original destination. These trips are not new trips on the roadway network as a result of the Project. Statistics published by the ITE13 indicate that on average, approximately 34 percent of the trips generated by a composite retail/restaurant use (shopping center) may consist of pass-by trips. However, in order to provide a conservative (high) assessment of Project-related impacts on the transportation infrastructure and consistent with MassDOT guidelines, a 30 percent pass-by trip rate was applied to the trip- generation calculations for the retail/restaurant component of the Project to reflect the volume of traffic that is expected to access the Project site from the existing traffic stream along Arsenal Street. Table 4 summarizes the anticipated traffic characteristics of the new/expanded uses that are to be added to the Project using the above methodology, with Table 5 summarizing the traffic characteristics of the Project site at the completion of the Project (existing and new/expanded uses). Project-Generated Traffic Volume Summary—New/Expanded Uses As can be seen in Table 4, using the aforementioned methodology, the Project is expected to generate approximately 4,410 new vehicle trips on an average weekday (two-way, 24-hour volume, or 2,205 vehicles entering and 2,205 exiting), with approximately 361 new vehicle trips (317 vehicles entering and 44 exiting) expected during the weekday morning peak-hour and approximately 456 new vehicle trips (109 vehicles entering and 347 exiting) expected during the weekday evening peak-hour. On a Saturday, the Project is expected to generate approximately 3,924 new vehicle trips (1,962 vehicles entering and 1,962 exiting), with approximately 416 new vehicle trips (222 vehicles entering and 194 exiting) expected during the Saturday midday peak- hour. 12Trip Generation Handbook,Institute of Transportation engineers;Washington,D.C.;2014 13Ibid. 47 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx y ti O l�V D1 n N N V N V �O "t C Oln COI N N OBI M 01 On N 7 p F N N 7 M �F wzF Mo, N oovN NON Mo, � �� � _ v'1 O�fO -• N v� oo O ro '� � N M �o l6,enM x G N M F A!i rn O O � m v II e 0 'D M Q\ N C, r� M OA N M in x 'D l� N M s. Ca �t� rm N MMt� NN7 M NN7 o 01 M n --� x l� .-. 00 W ❑ 00 en -. 00 A ti in D1 D1�Do V �n D1 x V COI O Q y .�. ON1 �� � N -• M 7v�O 77 In m NN7 00 x N W y NCO oo D\Oa, r- r-7 O\ M � vi viO 'CN V1 01 7 Q\ �A, Q Z •Q" O O� O N M N N M N �O C � A II F N/Q ���a O �I b b M1I 000 k m U1 c0 '¢y M 01I N r- In �00 00 N en 00 N Vll Vl .--i x � •� N � In \O 00 V N OOO IO"ON a) U 00 In 00 v1 'n O N F" F. N cq �0 w °O° a o �� a O O 1 c d L^ l^ 0 n 3 N b V Table 5 CAMPUS TRIP-GENERATION SUMMARY Vehicle Trips (A) (B) (C=A+B) Time Period/Direction Existing Newb Total Average Weekday Daily: Entering 5,827 2,712 8,539 Exitin>? 5,827 2 712 8,539 Total 11,654 5,424 17,078 Weekday Morning Peak Hour: Entering 941 322 1,263 Exitine 348 49 397 Total 1,289 371 1,660 Weekday Evening Peak Hour: Entering 536 146 682 Exiting 1016 384 1400 Total 1,552 530 2,082 Saturday Midday Peak Hour: Entering 390 288 678 Exiting 333 260 593 Total 723 548 1,271 aBased on traffic counts conducted at the Project site driveways in September 2015 and March 2016. bBased on ITE LUC 710, Generate Office Building, and LUC 820, Shopping Center, (includes Columns C and F in Table 4). Campus Traffic Volume Summary(Total) As can be seen in Table 5, at the completion of the Project, the Project site (existing and additional development) is expected to generate a total (inclusive of pass-by trips) of approximately 17,078 vehicle trips on an average weekday (two-way, 24-hour volume, or 8,539 vehicles entering and 8,539 exiting), with approximately 1,660 vehicle trips (1,263 vehicles entering and 397 exiting) expected during the weekday morning peak-hour, 2,082 vehicle trips (682 vehicles entering and 1,400 exiting) expected during the weekday evening peak-hour and 1,271 vehicle trips (678 vehicles entering and 593 exiting) expected during the Saturday midday peak-hour. Special Events During summer months, it is anticipated that there will be special events and cultural activities scheduled to occur within the Project site, such as outdoor concerts, food festivals, and sporting event viewings, that may attract between 300 and 2,000 guests. These events are expected to occur during off-peak hours on weekdays and on weekends,time periods that are not coincidental with the peak traffic and parking demands of the office component of the Project. 49 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Trip Distribution and Assignment The directional distribution of generated trips to and from the Project site was determined based on a review of the existing traffic patterns at the access points to the Project site and within the study area during the commuter peak periods, and reflect the planned modifications to internal circulation within the Project site. The general trip distribution for the Project is graphically depicted on Figure 9, and summarized in Table 6. Table 6 TRIP-DISTRIBUTION SUMMARY Percent Direction Roadway (To/From) To/From Arsenal Street East 14/14 Main Street West 12/16 North Beacon Street East 27/27 Watertown Street West 3/3 Belmont Street West 15115 School Street North 515 Greenough Boulevard North 515 Coolidge Avenue North 1/1 Irving Street North 1/1 Galen Street South 8/8 Pleasant Street South 4/0 Nonantum Street South 515 TOTAL 100 The new traffic expected to be generated by the Project (Column I in Table 4) was assigned on the study area roadway network as shown on Figures 10, 11 and 12. The redistribution of existing traffic resulting from the construction of the new parking garage and the proposed modifications to the roadway network within the Project site are included in the Appendix. FUTURE TRAFFIC VOLUMES-BUILD CONDITION The 2023 Build condition traffic volumes consist of the 2023 No-Build traffic volumes with the net change in traffic expected to be generated by the Project added to them. The 2023 Build weekday morning, weekday evening and Saturday midday peak-hour traffic-volumes are graphically depicted on Figures 13, 14 and 15,respectively. A summary of peak-hour projected traffic-volume increases external to the study area that is the subject of this assessment is shown in Table 7. These volumes are based on the expected increases from the Project. 50 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 7 PEAK-HOUR TRAFFIC-VOLUME INCREASES Traffic Volume Percent Increase Increase 2016 2023 2023 Over Over Location/Peak Hour Existing No-Build Build No-Build No-Build Arsenal Street, east of Greenough Boulevard: Weekday Morning 1,945 2,069 2,319 50 2.2 Weekday Evening 2,100 2,466 2,530 64 2.6 Saturday Midday 1,641 2,001 2,059 58 2.9 Main Street,west of Church Street: Weekday Morning 1,544 1,773 1,818 45 2.5 Weekday Evening 1,723 2,033 2,102 69 3.4 Saturday Midday 1,436 1,706 -- 58 -- North Beacon Street, east ofNonantum Road: Weekday Morning 4,315 4,681 4,779 98 2.1 Weekday Evening 4,948 5,425 5,548 123 2.3 Saturday Midday - -- -- 112 -- Belmont Street,west of School Street: Weekday Morning 1,390 1,516 1,551 35 2.3 Weekday Evening 1,570 1,705 1,751 46 2.7 Saturday Midday -- 41 -- Watertown Street,west of Galen Street: Weekday Morning 1,404 1,537 1,548 11 0.7 Weekday Evening 1,661 1,811 1,824 13 0.7 Saturday Midday 1,374 1,477 1,490 13 0.9 Galen Street,south of Watertown Street: Weekday Morning 1,741 2,120 2,149 29 1.4 Weekday Evening 1,660 1,987 2,033 37 2.3 Saturday Midday 1,731 2,017 2,051 34 1.7 Coolidge Avenue,north of Arsenal Street: Weekday Morning 480 536 539 3 0.6 Weekday Evening 348 389 394 5 1.3 Saturday Midday 260 278 282 4 1.4 Irving Street, north of Arsenal Street: Weekday Morning 687 827 831 4 0.5 Weekday Evening 636 809 813 4 0.5 Saturday Midday 432 618 622 4 0.5 51 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 7(Continued) PEAK-HOUR TRAFFIC-VOLUME INCREASES Traffic Volume Percent Increase Increase 2016 2023 2023 Over Over Location/Peak Hour Existing No-Build Build No-Build No-Build Greenough Boulevard, north of Arsenal Street: Weekday Morning 1,011 1,177 1,195 18 1.5 Weekday Evening 1,045 1,237 1,259 23 1.9 Saturday Midday 575 717 738 21 2.9 School Street,north of Belmont Street: Weekday Morning 561 637 656 19 3.0 Weekday Evening 622 725 748 23 3.2 Saturday Midday - -- - 20 -- Nonantum Road,south of North Beacon Street: Weekday Morning 2,405 2,578 2,596 18 0.7 Weekday Evening 3,284 3,515 3,538 23 0.7 Saturday Midday -- -- -- 21 -- Pleasant Street,south of Main Street: Weekday Morning 277 306 319 13 4.2 Weekday Evening 376 427 431 4 0.9 Saturday Midday 356 404 413 9 2.2 As shown in Table 7, Project-related traffic-volume increases external to the study area relative to 2023 No-Build conditions are anticipated to range from approximately 0.5 percent to 4.2 percent during the peak periods,with vehicle increases shown to range from 3 to 123 vehicles. 52 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx TRAFFIC OPERATIONS ANALYSIS Measuring existing and future traffic volumes quantifies traffic flow within the study area. To assess quality of flow, roadway capacity and vehicle queue analyses were conducted under Existing,No-Build and Build traffic volume conditions. Capacity analyses provide an indication of how well the roadway facilities serve the traffic demands placed upon them, with vehicle queue analyses providing a secondary measure of the operational characteristics of an intersection or section of roadway under study. METHODOLOGY Levels of Service A primary result of capacity analyses is the assignment of level of service to traffic facilities under various traffic-flow conditions.14 The concept of level of service is defined as a qualitative measure describing operational conditions within a traffic stream and their perception by motorists and/or passengers. A level-of-service definition provides an index to quality of traffic flow in terms of such factors as speed, travel time, freedom to maneuver, traffic interruptions, comfort, convenience, and safety. Six levels of service are defined for each type of facility. They are given letter designations from A to F, with level-of-service (LOS) "A" representing the best operating conditions and LOS "F" representing congested or constrained operating conditions. Since the level of service of a traffic facility is a function of the traffic flows placed upon it, such a facility may operate at a wide range of levels of service, depending on the time of day, day of week, or period of year. 14The capacity analysis methodology is based on the concepts and procedures presented in the Highway Capacity Manual;Transportation Research Board;Washington,DC;2010. 53 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Unsignalized Intersections The six levels of service for unsignalized intersections may be described as follows: • LOS A represents a condition with little or no control delay to minor street traffic. • LOS B represents a condition with short control delays to minor street traffic. • LOS C represents a condition with average control delays to minor street traffic. • LOS D represents a condition with long control delays to minor street traffic. • LOS E represents operating conditions at or near capacity level, with very long control delays to minor street traffic. • LOS F represents a condition where minor street demand volume exceeds capacity of an approach lane,with extreme control delays resulting. The levels of service of unsignalized intersections are determined by application of a procedure described in the 2010 Highway Capacity Manual.15 Level of service is measured in terms of average control delay. Mathematically, control delay is a function of the capacity and degree of saturation of the lane group and/or approach under study and is a quantification of motorist delay associated with traffic control devices such as traffic signals and STOP signs. Control delay includes the affects of initial deceleration delay approaching a STOP sign, stopped delay, queue move-up time, and final acceleration delay from a stopped condition. Definitions for level of service at unsignalized intersections are also given in the 2010 Highway Capacity Manual. Table 8 summarizes the relationship between level of service and average control delay for two-way stop controlled and all-way stop controlled intersections. Table 8 LEVEL-OF-SERVICE CRITERIA FOR UNSIGNALIZED INTERSECTIONSa Level-Of-Service by Volume-to-Capacity Ratio Average Control Delay v/c< 1.0 v/c> 1.0 (Seconds Per Vehicle) A F <10.0 B F 10.1 to 15.0 C F 15.1 to 25.0 D F 25.1 to 35.0 E F 35.1 to 50.0 F F >50.0 aSource: Highway Capacity Manual; Transportation Research Board; Washington, DC; 2010; page 19-2. 15Highway Capacity Manual;Transportation Research Board;Washington,DC;2010. 54 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Signalized Intersections The six levels of service for signalized intersections may be described as follows: • LOSA describes operations with very low control delay; most vehicles do not stop at all. • LOS B describes operations with relatively low control delay. However, more vehicles stop than LOS A. • LOS C describes operations with higher control delays. Individual cycle failures may begin to appear. The number of vehicles stopping is significant at this level, although many still pass through the intersection without stopping. • LOS D describes operations with control delay in the range where the influence of congestion becomes more noticeable. Many vehicles stop and individual cycle failures are noticeable. • LOS E describes operations with high control delay values. Individual cycle failures are frequent occurrences. • LOS F describes operations with high control delay values that often occur with over- saturation. Poor progression and long cycle lengths may also be major contributing causes to such delay levels. Levels of service for signalized intersections were calculated using the Percentile Delay Method implemented as a part of the SynchroTM 8 software as suggested by MassDOT in order to compensate for errors found when employing the 2010 Highway Capacity Manual methodology as a part of the software. The Percentile Delay Method assesses the effects of signal type,timing, phasing, and progression; vehicle mix; and geometrics on "percentile" delay. Level-of-service designations are based on the criterion of percentile delay per vehicle and is a measure of i) driver discomfort; ii) motorist frustration; and iii) fuel consumption; and includes a uniform delay based on percentile volumes using a Poisson arrival pattern, an initial queue move-up time, and a queue interaction delay that accounts for delays resulting from queues extending from adjacent intersections. Table 9 summarizes the relationship between level-of-service and percentile delay, and uses the same numerical delay thresholds as the HCM method. The tabulated percentile delay criterion may be applied in assigning level-of-service designations to individual lane groups,to individual intersection approaches, or to entire intersections. 55 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 9 LEVEL-OF-SERVICE CRITERIA FOR SIGNALIZED INTERSECTIONS Percentile Delay Level of Service Per Vehicle(Seconds) A <10.0 B 10.1 to 20.0 C 20.1 to 35.0 D 35.1 to 55.0 E 55.1 to 80.0 F >80.0 Vehicle Oueue Analvsis Vehicle queue analyses are a direct measurement of an intersection's ability to process vehicles under various traffic control and volume scenarios and lane use arrangements. The vehicle queue analysis was performed using the SynchroTM intersection capacity analysis software which is based upon the methodology and procedures presented in the 2010 Highway Capacity Manual. The SynchroTM vehicle queue analysis methodology is a simulation based model which reports the number of vehicles that experience a delay of six seconds or more at an intersection. For signalized intersections, SynchroTM reports both the average (50th percentile) the 95th percentile vehicle queue. For unsignalized intersections, SynchroTM reports the 95th percentile vehicle queue. Vehicle queue lengths are a function of the capacity of the movement under study and the volume of traffic being processed by the intersection during the analysis period. The 95th percentile vehicle queue is the vehicle queue length that will be exceeded only 5 percent of the time, or approximately three minutes out of 60 minutes during the peak one hour of the day (during the remaining 57 minutes, the vehicle queue length will be less than the 95th percentile queue length). ANALYSIS RESULTS Level-of-service and vehicle queue analyses were conducted for 2016 Existing, 2023 No-Build and 2023 Build conditions for the intersections within the study area. The results of the intersection capacity and vehicle queue analyses are summarized in Tables 10 and 11, with the detailed analysis results presented in the Appendix. The following is a summary of the level-of-service and vehicle queue analyses for the intersections within the study area. 56 G:\6521 Watertown,MA\Reports\Mmter Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx is w M N N cd y vi v'1 M O --� N Vi v1 v1 7 0� N \O r 7 0o O 01 N N U 00 00 r.-r W1 O� i 'O M r Vl 00 O C O O O O O C O C O G O O O O O O Nz In �O O a U UdUdCa UdU CQ U � w � w � Pa z 00 F� C �y M v'1 N O N N v M�'1 N O C N m N 7 0o O C1 N �O 00NrvDo 7 � cqr OrQ� OMr W U r7 �O -• �n -. �G 7l0 NInN �n Min '. V -• ' � O O O O O O C C O C O O O O O O O O W a W O\\07 f\70 Ov\ 7M OON U aS � M70N0 MMv1ONO NN70 --� 0 O tz ICI � W k Z o U ¢ u u 0 U m U � wdwQCa �I ti W b ro " No oor vM oMc yr nv r '. '. cv� N N N N N F+I � W U s r� c ICI U OMr� r7 � Nv1 oo 7 �O oo � ooN -� OMM � ° F b W c N O Q 0. > > aH > > a > > z w D D W W o A C� N N N N N N N N N O L y ca Y z y � a F rIl V] N � N N .� O WAwwWAWWW WAAwAAWAW AAWAwwggA A M N N CA � .--� M �10 M V1 N 00 V1 M l- O l, .--�l0 .--� 00 V) 00 V) O d _ y rG D\ co C M l0 -IG N N 1-�0 0i 00 W �G ttt 0D A � 7 'n � 'n7t� 'nn �7v1 �'n 7 10 7 IO v1 M ao'n T '/') 77R N 01 U 00 00 V) 00 V1 V) M 00 000 --� 0000 000 --� 0000 OOOOOOC O M 0 V 7 'n 'n M �p O a WAwwWAWWW WAAwAAWAW AAWAwwggq z N MM Oo V107 r- Oo IIR IO l� V1 --� llc� � MNN --� 70NNM cq A � 7C, Co VcwC, Vnkn EOM -,tw67�o7b VN �n "n ww c R I� N W U 0o m'n 'n V 00 00 n 00 000 --� 0000 000 --� 0000 00000000 00 W a W k Z .� � wAwAwAwAA AUAAAAAAA AU AUwAAAA �I ti d w b N �y I- oc 'na r� V 00 00 'n 10 C� (71 O V O O T 00�c M O, 0,0 00 y In In Vl M V) M 7 V V) 7 -V 7 M V) M V) It M V M W U s � c O 01 M N M l� 00 M 00 00 00 Vn M to O O O O O O O O O O O O O O O O O O O O O O O O O W 3 b W ; c N z > � N O 2 V 'l o4 � o4 04 04 04 a y � H P4zzF g4zzF� ��. > > > j ON � cn Cn Cn cn t o 0 Q W IdVj ,�, ti ti ti ti m m G;-. ti ti m ti ti m 0;-. t3 3 a�$ 0- N llc�•--� N MOO O M M V1 O M O N V'1 O M 7 O �Q M N O N V'1•--� O N M O l- lL •--� ll0 0o 0� O N M l- Cll- l'd y 00 N �oN007 oo7mMM aoN N77N1- o7 � l� oo � �OOo7 NO�o U --� C, M 701 vn �--� M M O O O �� � �--� O O O O O O O O O O O O O O O O O O � � N M 7 -• O O � �� 00 -. 7 '• � � 7 00 '.� N � ,$ --� NMOOO MM 10 OMO � N �nOMO d O z N �q ri � O C7 c+M OO C� 000C� r 01 l- 1" F� O N A 00 N �c N O C 7 l-7 M M�c 00 N 7 M N l- 00 --� l-V T M V 00 W U MMOOIn M V 7 �o N7 O� O O O O O O O O O O O O O O O O O O k1 tz a UW N M 7 0 0 7 0 7 M\ N �S •--� NN000 MN70M0 � N70M0 � � a O W rFiti w .7 W o NO �y 1)"- O NOS OOO -I OOO 07 r r r C� rM r� y o0 N N O O M l—V N M�o 00 N M N N h o0 7 y N M F+I � W U s � c N C, M O M O O O C O O O O C O O O O 0 0 6 6 0 6 F b W _ c z O 3 3 3 3 3 3 xxE" > > F� xxF" > > ° W o E � oaWW WW WW ,c? N OR OR O a ti ti ORV.V. z y � a E� v� � N a�$ .N-i kn M��D� N �� vl O � . In O UW -c� U U UUAWPGU UU UwmwU A M N O In � t` In 000o O 1D Wi 00 7 N N �O O M 7 I'D 7 M �O N cd _ y N a, cq a1� ONti .�CO3M7 -It eq NND I� 7v'� 7014 A N N �--� N --� N M M M N �--� N M N 7 N N a1 M�00, M770, 1 a1�nNOO r- w 1 v10NN070 l- N MHO ll Nri N ADM �O lD Oo cl - O O O O O O O O O O O O O O C O C 0 0 0 0 0 0 0 N� ZZ M.Mr M N 01 M � 7 O M oo (V M M�--i �o N.--i- kn In O a UU U UU ,� AUwmwU z N N 01 M N o1 T IO ON oo 00 M Wn�o Mvi V Ole ICI A N N N — N — N M N M N N M N o, M�O o1 C, V T TT NO T n 00O kn lam O �n W U O OOOM OO �o NM kr,�oN N M Dv)00M O O O O O O O O O O O O O O O O O O O O O O O O W a WInN M N l\M O M O N\l 0 0 M 7\N o0\N M N N (n 10 N O v) �o ICI � W k Zo UUQ' U = U -< = 0 UUQUUA0.lWU UU¢ AUwa� caU d w b Iv�l N �y kn 7 r- �kr QO 00 C - kn�--� V N N N 10 C�of 7 V -I zt M N r� y o� N o� 00 1�0 O N ON Wn M N O N N vi 7 N N M O �c y N N N --� N N M N V �--� (14 M N 7 N V) N F+I � W U s � c FZI U 0, N �00� .--� 7 70� 0�7 Ov11�000 v1 O N 70 V� o 7 �o C14 N 7 rn �O 7 00 fn O O O O O O O O O O O O O O O O O C C O O O O O O F 14 b W c H-I - H F x x x �~ zz � zz � zz a O i O o o y L O cd � ��,V, rn ran v�i v0i ran ti ti � �� y ti m ti ti ti ti �tl �� ti y y ti y y y iC b V is O w M N N d y C N M C O t` 7 M C v'1 7 �c M N V1 O O M O l- V> oo a\ l- l� l-O M , N t` U O O\ t-�O t- 00 T N 00 00Mto C, O\ r- 7O C1 t- V> N V1 OO rf� NM0 O O O O O O O C O C C C O C O O C O C O O O O O O O O C O O N� O � O a U� d' z N >' N A 00 N M o o �o M M It �O M N O O M r N r O t- In r M M O O\ V) �o N h 0 �O 'o 'o�ot` t- t-ovoM 0001NM7 mr- 0 - o V) 00o2mv) W U l� M V 7N 1� 7 It It MNNO MVn �o nO V V NO O O O O O O O O O O O O o 00 O O O O O O O O O o 000 O O w a w � � 7 N 0\ U S M O O N N O N O N N O O O v N O O M 7 M N O M M O O � a O W 0 W b W � K U P� N r — t` N 00 1�0 �O 7 N Do M M O 10 lO M M l: 0 IC! Io N N N M 01 7 0 M O V N DD N N N O 'O O 7 N N Vn h O N In �O Vn M O O� 1�0 h O y i„✓+++//III N V N N en �--i N s W U s t 00 7 O Ga , M �O l- l� , 7 7 l� , '. N M 7 , '• V O '• O , �O n Do m V) , 0 O U 7 N --� O M Ir? V1 --� M M 0 0 V M N N O M V �o O M M �--� N O O C O O O O Cl Cl O O O O O O O O O O O O O O O O O O O O O O C F b � C o A � x W d H H HH HHHaHHaFHHa aap� a � � aap� a � aaax w a ; axw aaa � w a Z �ow3z `' wiz � F w3z `� wzz wzz > wzz > w� o wv� wvz cW a 3 °w w 3 �' A eq a> a> C O O O O h O O y y > a> a> y y > a> a> v 15 o a> B , k O t a> > > C > > v� v U °.' °> v>�U n v> v> > -� 2 rain a .. ¢ ¢ Q ., w ¢ � Q .. � ¢ Q ;9 O f7 O O cC L C. O O O id L N ti ti ,> 4' z � � aaa, oraaao � � ��ooao � � � HHao � � HHao � � HHwo 0 M N O ,� O M --'O N N O On ,� O UW AU wcgUA wwU W I dUdAAW A I dddAAdA I dddAAdd A M N O r N el.) O O M 7 M I 'n 00 O N Io -� 7 O 00 O `0 r N M y M N DO DON7 O 'n O 'nN V V ^-� N O, Mr00Mr 'nO Mr�O r01� ON A M 00�--i N7 'n � N r N 'n v1 -� „'i 7M rl 7M r V N I0'n ' O O0 M 'n IO I0 N � O�O 'n 'n M CD CD OOOOOO OOOOOO OOO OOO N� �'00 M fVCh7NO : 'n O,M --� O ,_, N NO O 'n AGaUU waaUA wCgUW I dUW AAW A I dddAAdd I dddAAdd z M I M7D, --� � --� 0 I N00Mv17Nr OM�0 �0 rNO C .� � M l0 1 N --� 00 00 �o 1,0 00 M 'n O M -,t N 00 M 110 r M r 'n ON M r V'1 r 01 10 O\ �I N A M M enr N M 'n O O N 'n 'n --� �--i 7 M 7 M W cq rl. rMoo 1 rC, �o �q n�O 1 ' N 00 N r M a, oo .--� 1 1 'n O 'nOr7 ' 01O M �O N ' O r 00 'n V'1 N •--� 'n�D �0 N O�0 'n vl M--� 000 --� 00 --� 00 00000 C 0000 C O 000000 W a1 U d� en ��VIn N O O O O O O W k b Zo cawUU UGGUCQ UW WU d l dco . I d d l dr�a d d dw d o W b W � K U o N NMMrl Or 'nt- 0000C� ll� I MO I O M O� O oo r 'n O r~ 0 rOC, cc cq OON Ncq0\ O 7 MM to N NC M oo N y N N cq N 'r C:) N N cq W U s U o �o N I �0 00 r 00 O v I o, o, O 00 0, r 00 'n 'n c ll0N00 00'n V oo NN N MO M MO O O O O O O O O O O O O O O O O O O O F r, b Q CCj z W � xF F�IF xF •? F al-ax Foal-ax F aax �' W o F `Fy yr FFF O FF a7 .4 F- 14 F- a v7 ra ra a r� ra F � a F N s F N a 3 3 z o w3 � w3 � w ww 3� cowww3 > > w3 > > www3 > > z 6 A z zt v m ' d g q a0 d q q v v a0 d A A ++ Uj E 0 0 v p 0 0 N J3 n � b nt: �s ;.' 11 cn °' p W � � �' tn .. W � � tn .. �U) c tntnrAun cnvlcn oAa .. rnv�cncn 3 � ? .. o a z h h o 9 a OC, t` 00 �00 M o O UCLA I A U W WA I WUU W WA I WUCO 0.1 M N O 'n t` 00 O� '• IA V l��C+ O M N C�V 7 C� '--i C�N 0 y O V V M V e4 V 00 e4 '--i O N 0o O, A N �--� V In M N --� �--� � �N N 7 W) M N O l� C� ' N M , M� ' N T , M O B ' 00 O U llq M V ' 00 10 V lC+11; ' 00 V V1 n ' h n ' Cl Cl O Cl O O O O O O O O O O O O O 00 O i N N N '� , -• M l� �p , N Vl N M In Vl M 7 O oaoaA AUU 0.1 W A WUU A WA I WUCO 0 M NO , N Ay 0 7 7 M 7 eL �D �O•--� 7 0o In N o0 M ON N V1 M 0001 ' N M , On� ' 00 V1 01 , 00 ' M0010 O , U � � ' 00 �O m M V)�O ' 00� � 7 V1 ' l� V1 M O O O O O O O O O O O C O O O kn W N N N N N 00 r- N U xk .� Oa UCCUA i i U W W WU i I as 0.1WUU i Ica c A •� k W � O 8k W N 13 oo,-r .-. 7 , i M M l, O� Cl! o0 7 00 U N � N7 N Moo oO oo � CC Iz N5 A W s U W r 00 00 V , , , l� M r- 7 , , , c O Cl O O O O O O O O O O O 1 F W b pCj a � m Z � O O u C> �Q y [� � aaE" FF � aaE-' FFF� a `aHFF� � Z D� .. co � aaaF � EaaaaF � EaaaaF = cow3 rncaw o�w Zwr) r� w EnEnm v a> v v v v a> v v v v bp by by to L Q to bq to to b0 to to to L ts � 3 ti is o O W -t Ou0 u0 WSW W0 W W W WA W WUAU A M N O CA r-: N M 01 O1 0o N ll l- 01 M 0o rl W) O1 'ItM d y 00 1G N Vi M" 10 a1 O o0 00 1C M O l- M l- vi �D M C '- N ti .-. .-r .--i ti 1- �0N7 -,t r- N01r- 7 --HMO oo al � oo 0000 0000 O CC O 000 --� 0000 N� d0 �07M 7010M 1D Ol�N �7 --�� � 7N7 u0 ra ¢ aau0 UwA a? wUQ � z NO O 14q O v, O OO 01 O1 7 r- M 7 01 M 00 01 M M O, M N A o0 �10N Vl � •--� ooM Vl oO IZ l� 1ti0 MOC14 1c v, lOMOti ti .-. ,-r N H .-. ,-r .--� r N.-. N V to V NOI- V) 00 t- V) M '. MO wO1 � GD In V, V, N V, M M t— In U S NON M N O N M v,O vl N M N N N a O 7 tz ICI � W k d w b No o v r-: v o � 't O1 W� oo O1 v, r-� O1 o kn oo v� v C1 C1 C> r� y O O 01 00 G1 O O 00 �O O 10�O N 00 M N y s r 0 ICI U V O M O l0 10 i 7 0 7 D, 7 M M 7 V M M V M N W)V, N rf)7 M l- �c O O O O O O C O O C C O O O O O O O O O O W F b W c W N z 7 N W y HHzF" Z FF"Hz = W E_ W �H C ti tow W v� pa W W cn W W cn c cn CZ W pa 55 CZ o 'z O-15 z z o 43O o m UO WH Ol W . � � y o o $ � �� ' 88 � � ' o 0o �o W Cd ff to to L t a a ,t,i" to to L Q o » o > o > m� o o ) 4 o o > . � o zz > zz o o Y ti O v VN] N e V Q O -o Oa � � AAd' � � AAPa �Q M 00 CIO N T 1'• �--i � M N C _ y �OMTOI� W) ooN O � vi V -• M 7 l0 vi � O O O O O O O O 'a 00 71 O � � AAd � � UAPa O z N Q M M 7 �z �c 00 W a.) In a� U xk d k w O k U y �O In OiN �z 7In (zNIz N N N y F+I � U W r 00 N O D1 N N c O O O O O O O O O 1 W W F b pCj a N m U x E. � � o aaaH aaaH P aW o wz� w3z� a U N v C A o01i o oU o0. x Y Y U oy 0 O o ca 0 O O O UN x ?cow33R �r� w3313n d o o v o o v v Z n zzwwOzzwwO o lu E- V1 f 3 V] N b V N 00 00�n M Q1 N .M-i 00�11 01 .--i O M 0\ M\l N Z^' 1 00 Z-� i d 'n 00 00 ^-' M 01 M N N a O W mUwAw W w dwUAwwUGz dd W GOGOUGOPA cawU ww W .a ca M N r O r r 0 In OO M M r N N 00 01 M ao M oo r r lG— r 00 •--� 00 01 M l 1 r 0 0 N M 'n M 01 --� 'n 01 .N-i 01 O M 00 m O 00 V1 M 01 O Q M D1 M� .--� Vl .--� N � •--� � M � .--�.--� M.--� '-I 00 1�6 N 01 01 rl 0o M �o O 10 Cl! r10 00 � r-: rl 000 --� 0 --� C OOOOON O 00 COO CO C Cl) •--� .N\-i In O M •--� O •--� O M N N O 00 N N b O wcoQwUwwA daaUAdwUW dddwdUcod a1wU wwA o Z > ooNv oro or — vovv,v o0o M00N -� v o0000 r In O 00 \0 r r N M M o1 N 00 rl y r w 00 N 0\ O C7 M M M O M 00 en N M 7 N kn 00 M O m 7 01 N r 'IT W oo v 0Mv o0 00NrMN 7M ONN n rr 1 ro0 U r�o 0r°o0 o OTM77 Okn N 10 MN n 000 OO a w G N O N G C N O ~O N w to o o° A 0 O dpapaC) uwaaU da? a? UdwU C) C) u . F. K b w w K N _ roo o a� v,Nv,M �nv,'. o o, 00r ov, r; rcvo Co v cd cC cc o Coop vroocr Ica InO; In '. W Q vNr '. N N cq NN7 '. '. � vvM U s � c (� ooN V'1 v1O01 oo D, Ov101 r M M Min a1N v�N cl --� 107 D, rr0 Ov17 7 07 �--� OI � 0000000 00000 --� O OOOOC 00 00 --� O W � C z 0 0 v 0 ca a E� 0 0 v 0 c� �? � 0 0 ❑ E.I b 0 W W v, —, 0 W 0.1 s s s o W W b r? A o oav� v v� � ooinv� �in unj:4 � v�r� v�inv�inP.' vz -- d t i o 0 0 0 0 v o 0 0 0 0 v o 0 o 0 0 m o 2 0 a> a o 0 0 0 > a> 0 0 0 0 0 > a> 0 o c4 !x a°i W ac°i p w r. Oa CCCCW ti . .. WWW0.1 � Oa0.1W W y � .. R UN0000 > 0000 > 0000 > 00 > 00 > Z o zzzzUv� v� OZzzZUv�v� OZZZZUvzv� O ozZO ZZO `w 0 r. N b V a O C, 00 M 7 M 00 O .-.7 00 00 01 01 N --� ti O wwUwggwwww W wwpawgwwwww W wwpawgwwwwpa W Oa M N O T N �O M oo l� T O T '• T C� N T V �c T V N O In vi r '• r N M l� .Nr V1 N U 7 M oD 7 N M O o0 00 O N O O 0 l� 0 T V1 N �0 O t- T T �O 00 00 llG N h'0 00 O O lii IIR llo t� kn wi O V1 O --� O --� O O N O � O -r O --� O --� --� O --� O --� O •--� 0 0 •--� O •--� O N� y 01 O _, oo l�00 00 ?�V O oo O N zo O M 2?tn N,00 tn �t N V 0 M 7- s N N S N 7 N N N N s O o 0o O� '• � l�. 01 N N WurUwAAW WwwW. wwWwAwwWwwWw AwWwUWwW W WWI z M � O 7NO --� O V) r7oo l� N 1� --� 0 Mrf - V� .--� .--� VIM oo7 M IIR 0o oo M 0o r-: CIA N N N7o0 vi 1� 01 T.-r t- .-r Vi7 N7OT7NN \O 7 V 'o �O7 -D 01 M .--� g 7 N t- — N �c l�M -r = 7 00 O T V1 N -r O M V1 t� 'o O -r O N M '. M �--� N '. '. �--� N '. '. 7 �o -� t-7 N O M O �c Do T T N �c O r N n V1 V1 7 T N 'n 00 'T U �oIn oov rl- t- v, �c r �oWnt` 0 Itom vnv, ov) �O j o� o �oocSo ,- � owo� owwow� o � owoo ,- owo a w N v1 M G,�O�0 l� O ,M_, N f n 00 � ?� M N 7 --� h ��M�� 7 N V_� � N N •--�� 7� M�� � N N �O F+I � w k 'O A � Z O W wT- WUgwW W. Wwpawq W W W WwW gwpawUgwW WQW w w b M M 00 TON N 'o 00 N M N IC --� a, O V Vi T 00 T M W A M7 �O l- ooN 0 'c.-r TM�0�0Mh V) l- V1O -. TM V1O Vlr t` U r 1 + C 0 Q U 1�7 r7 Mo000 T O kn knM r �oknV M N OS V O V NNoo -r 1 -r llO 00 7 'A� 7 Ic O 7 T N llO O n O n l: N n 0� �n a 0 --� 0000 --� O � --� 0 --� 0000000 � O --� O •--� 00 •--� 000 d F w C z > o payF- aHH �aapHa� aHH paa� a aHH aF � bad cn y o aFx �a' � E 'cam o aFx � aE y o a o cacaa� v�v� wr� U) 000aoarav� v� wr� �'�' x �r� a� a� v� v� wwV' �' � o �a www azz E E = www a rzz g g � owww � zz e E � o c t - o � > o d Q Q U a a �_ Q lu s s R c c Y Y o o x W c 1, cnU) vi W nv�iv�i �GA? v�v� � � � � v U)iv O ° a 5 5 °? a b• C ? a �. S r, o o � o o o m 03 U zzzz > � UO zz (5 (J y E- U U 3 N b V ti O w g w A A? q A w w U w A U U W A A U A U U U Q U 0.1 M N O T M r Ol r r V) T--: V IIO O r — O c O = 7 A N V M V V O M M M N M 7 V N V M M N N U rMMMr�o �O V V MN �nrr c0V oo v, NN l O 00oo �oV •--� 0 --� 0000 � 0 --� 0000 0000000 y � OO� 07 i p� 01�� N�pp � � 01 '.(V ooM �,$ NNN •--� N V '. -. � v,In en cq O N O 'O O �y � a wAwA W A W F� wUwgUUa1A gUgUUU� U z M O ,� �ONMrrM �OM �n �oN �o 01ti � r rq --:ooNNTti q (4) vi N M M N N N MMMM �n�o w) 00 U V ml- O V ID ,-• l-,-• Ov,Io Wn mv, l-O oO �oV j ,- o - 0000 -� o� o00o ccoccoc a w a In O C M ~v, V �W ~W V n w � k 'O Z O wgwAWAM W [T.wUW AUUQA AUAUUUQU w b w k 5 oloo, rryv, Moo M � �clovo, v, r oor1oryM000r �/ y 1� 0C4 zt M V r V7 InN r M oo N en N oo 01r OOO --�M (V M7 V V W A — ooM N V N V MN U s � c c U pMM V o0N ooTrN OMO tocnONNkor � � Nr70M�nM 01 �TO V �n v, ran l-:O�O knM [7�aj] --� 0 --� 0000 0000000 0000000 I/ d F w C N O � � O N .a F. H ag4F- W W E"FF" 0.10.1paE.� F� a ww3aa � ww3� aa � ww3� aa � a Z pa 0.l Cq aoi a°�i ro Oa GG a°�i a°�i .a 0.1 W CG �i zv5in o z z �� p c GO Cn ° 5 P: P: sYo. ? ,a P: i; is sy U w c o o o ocv cn CIO W o o o �Cn� � o o �v C')U � a N N t 44 's, 4 's,104 1 R O E y s s o ro ro a > o ro ro > a o D a > zwc�c� c� o � 33zwc�c�c� ow33zr�c� �� o � Z v' � �� o N b V l—O N 00 O d O �1d �1dU wdUdU UdUdPa Ua1wdU wdwda a1o? UdFo Qa M N O T N ,�d, 7 0o O 7 N oo V �O N � 00 00 �G O 1� '• �n V l� 00 V O �n �O C� �n �G�O O 7 h 01000 NO V OCR 0 M 000� 00�o �c Q 7 7 M N Vn N V) U l� O 1 MONO MNN n �OM �nO �O V �nO �nM �nO V 7o0N V n r— O O O O O O O O O O O O O O O O O O O O O O O O d0 7 roo� �n -. r V wlIn 7C CadCadU CadUdU wdUdoO WWwdU wdwdca wWUd0 z M o0 7 00 N 00 7 00 N O �O O� M 7 l� �O N vl V1 �O l� v1 v1 7 00 N �C N 4) 00 O In C Vi Ci C 7 C 'O N O �c o0 O, l— 'n 'D N 7 M N N N 7NNN l— O Nw NO N �n U � M 'nO In �n MknO V 700N V 71: M W) �O SON O O O O O O O O O O O O O O O O O O O O O O O O In a w a w 0 O A c Z O Ud �1dW U U ddW P? dUdPa a1alwdU ddwda cgo? UdFo �I F w w ° O 8 DO MOV 00 4 y W cq It NO V O V1 V - M0000viW) M � M �n7 Ca N � N M � N � — �-- �n N �n s 1 + C 0 00 Cl 00 'n V) O �nOOO �O �D EOM 1 �nN �nO 7M �nO 7CA MM0O M7l: M V N a O O O O O O O O O O O O O O O O O O O O O O O O tj d F w C N O � � N 1 A Z z 13 Z It "IL N L CS C Z,+ iVi iVi it O .i Id �+ iVi iVi it O f.J S: iV. iVi i.i N ° ZaQoaAoaQo UUoUUo UUo y N b V � N ti O d d w d w U U U w d 00 u 0 w l A A I w A I U U I w A W l w w I w U I W U I U A w M N O T N 01 DO : M N O O ll0 01 V M l� -� O M In N M O N O 00 O 00 N O O V Do 01 'n 'i oo G\ M kA �n ' h •--� h V '!� D1 M l� N T N N 00 M T M N N M N N 10 en �o r M l—M N kn u l— �o 01 01 O N ' 7 ' 00 V ' N O ' O1 �o ' T O� ' r- h 00 ' �o OR 0o M OR l: OR OR l0 N 01 01 �O Vl O O ' O V Wl 000 000 000 O 00 00 00 O O 00 --i O C O NS 00 pp� 'b C U w i AA i wA i UU i AU w i cow i wU i wU i UA z V 00 00 M N C, It N N �o M 00 Ct A '� •--� M �n -� V N N V M �O --� l�M �n M N 7 L+ GD 01 00 M ao 0 0 0 0 0 0 0 0 0 0 -. o 0 0 0 w A z a w w U w v w U w U ; u m W NO � N� N .Ic. �. '-' Vt V ' 10 V'1 Ncq Q� � � Q s �7y00 CD i i M i i N ' �p ' �p O V O O O O O O O O d F W C Q z � N F-t x � � � � �H �H� �HH °o as aaH � H xE• .-� aHaa � � w o � Haw �'-aw � '-aw � www33daaHaa � www3d3aaHaaH � A d w z w z w z '6 a> at t a> a> a Hti O W °aW 7 ?,w3 o� °° ''"' y zZwww °: zzzwv�VJV) m Cn m 'A Cn cn a> y a> 6 m U5 cis cis y t t t a> lz p w n /1d wv�v�d nrnd e a�aa�prnrn In cn8n8/5 Waa�ppa �v nv v� v o 0 -a o d d d d o 0 0 0 0 0 06N� 0 0 y"Q 0 N 0 o 0 0 0 0 0 y O o 0 0 0 0 y y o 0 0 0 0 0 cocncomCAcX0 �, v�v� vzLnLnvz0 4; Z c o N b V V1 o O U U U U U U A W W A GC m o >, 10 cV V oo M C 00 \G O A N N N N N M M r 7 U 'n r �o�° r ra,ov� � o000 00.� 0 ° ° $n O do 00^� r- InC,o,! R aof u u u u u v v 5d o M o � � a,00 � N 0 vl ,--� 7o07 Ooom �° M S A N N N N N M In 7 en ; W yP" _ bA � W U tooNr , V ONO , a o000 000o y II W U � � OC-4 ° ONE V v Abb d uAv a� cawUo �� W w � 'n 00 M N Vl 00 M N W A M 7 N N v N b U F7 y � r O d A o a >I v� mtm� o Mv� m � � 3 0000 00� 0 on.� II H 1 c O ° O N C r 0. E� ICI Z in fi z coorn a y II Gn `1 0 0 o s o 0 o = 'E .== chi rn ° a> o o 0 o� w° aki z rl a o, wmv� v� 0 v�� W Wv� O y 5a 0 0 N b V a, �v� o .� No o .- o� o o -- N o -. 00v r. 00v-, .- ooN o000 000 .E 000 -� OI ddwd ¢ ¢ wd ddwW wddw Wddw Wddw dddW -C d dddW GC M OMNO OM �nO Oln M V --� OOIn I, OOI, 00OO11 OONO OON �n OO �n I- N 07 �nO O �nMO O -� ON OOOO OOON --� 00 --� OOOM OOOM OOON A b Q --� M O V'1OO 00 -It a, 0, 0, vi Nan 00 NN7N Mv'17O Nan N_ O N00rn1- 7 M O 'o �n M W h O vi - � O l- cM 00 D1 V IN h Co r- ClN V'1 00 M - l- In O 'nN C r 0, ON N O �N --� --i O 1 �--� 00 --� -� l� O 3 1 00 C1 A N O �--i O O M -� 0 0 7 --� O O V'1 O O O O O O O •--i 0 0 0 cq -� 01 N N cq � z 0 --� ooO Oho --� O Ov'1 a, N ooOON �oOO --� 7007 OONO OONO OOv1 v1 M O"t 'n O 0 7 N O O --� l� ,N-•i a1 O O O O N O O C M O O O M 0 0 0 NO Q T N .-. N .-r W M N WQ MM O V 00 1� N0 O V N n7N � MON O N nO0 Moo � l� �..� M l- O 01 M_ M Vl M O Vl l� In �--� 00 �--i M N 01 In O M M l� 01 N r- .-r 00 00 .-r .--i l- 01 N 00 00 D1 A (V W � � � v'1I O•--� N O O --� M O O --� v'1 O 000 •--� 0007 --� 000� 0000 000 •--� 000 --� W Z .� Oal ddwd ddwd ddw �q dddU dddw dddw ddd dddo? ddd 0 V C O N O O N (z O O C a O O a a 0 0 a 0 0 'n 0 0 0 00 0 0 0 0 N F+1 � W k N 00 1� O O D1 O T 00'o In In 0 Cl �o 00 N C-A N 00 1� t` a M N 00 00 N N O l- �t o0 7 'o 'n N vi M M t- �I r .--i O Q1 t`.-r 00 �o lr- OI A U s c 0 v H F z U x '� Z o � CIO a s �Ln as > V) a F" x a F"� a F" rx d a s a! a rxa A y w - - as W tow o 3 °p W o 3 �W o 3ww a �ww a �ww a � ww �ww �W W a ' a�'ia�'i a�'i r/1v� cn � c Q i tiy ti"N�.� y y •> v0i Hwy N '� v�i roi, roi� `" r�i� v�i Hwy r0i� yw �v0yi '+ �1 .6i, .Oi, " � � ICI •'7 Cq y6 � LlP. d ¢ ¢ C7P. � � ¢CJP-� � o�i � � � W o�i � � ¢ W � � ¢ ¢ W � o�i � � � � o�i � �� � � � a� � � o 3 N b V a�ivi o - o o .� o 000 -o a � ddw ddw ddw GC � C> -- cq O 10 In M O 00 00 O N O . O O . O O O O O— N O — - O O M O --� �O O •--� M O --� 00 a� o O ddd ddd ddd dd �1 ddw ddQ ddw ddw ddw d '1 � z M O N O O N O O O O O O M O 00 O 10 O N NO N I� WL CT 01 0 ;8 00 0 vl 0 on Cn 00 N 00 7 7 l� 7 N 7 00 0 M 00 N �..� Nl� 00 Wn M MN �o V Ml� C OON r00O M It a o� � � o o� � � o� � C � Q M W � M � � � � � � � � � �� � � � a � � �� � � w•� Oa x 0 a� N N O A F F+1 � W k OTNO l- MO 00OO cc In 00 00 00 [- M �O ON O a, 00 O� v, O N �n�n O 00 N O �O O r- G 00 l� o0 M 1 l� V r 'T �--i 00 10 In �O l� �-+ l� r r V �--i V l� 00 10 y N 1 Q U s c � o v O � F w b i [� c •? �� F^ ��E� xxE� L' � F � � E-� � E" F. � +� E" F. F FF^ F� E" E-� E-� a W s.=w 3 °pw 3 �w 3 °oow a pow a > w aw Z °pw o f 6 o i 6 .� iZ o � N � 8 1, 1>1 � V a •� c � v� v� gW � �A ��� A �� ���w �v7���v7 � e � v� v� � wv� v�� � v�r�� � � ° o°P. a ¢y ¢� a° Q � Q 3 N b V ONE--� O MDo --� O OO 7 OO 0o OOON OOON OI Awdd ww ¢ a uW. b ca O --� w N 0 O l�Q, 7 N �O O A - M V M w 00 1— 00 1—O 7 .�-i N O �--� en O 00 00 In 00 w g O M C1 N r- 00 00 00 M 00 00 n 7 W, O N r- '. W' '. O W' �c 01 00 01 .N-i W' 00 O 0 N M r- •--� --� 00 M N •--� V1 M 00 lc •--� �o 00 .N --� N a) A �5 O l- O O N 10 0 0 00 G O O N O O O 00 d b 01 M O N N l� �O --� l�O M O O oo •--� v'1 O 01 l� O� O O vi M O O l� z u v'� •--� N O N N N O vl 00 N O O O WD 00 O O N C O O O vl O O O N v] N Q N l� .-r 00 '1 00 V'1 1 NO N N W _ _ .�-i V l� In -. O 00 M 00 00 V 7 O M w l— r-, w �O 00 N 7 00 V'1 l�M O� 00 M CT V'1 '. O 'n 01 7 7 O O �+ N M l� .--� .--� l�M .--� .--� M l� 1p .--� 10 00 .--' W A U x � a lu A WrT.w dd ¢ w ¢ d ¢ u W V � o CN O ll- 00 N O MM N O 0007 00 Wi 00 0000, 000 W' F N0� .-r 7 7 In Fil N Q M 73 1 o WC 007 rC TooMO OI� MI� � OC\ W � 00 Do M �n v) D\ O �n 1 £ V'1 h l� l� �O 7 DD O l� 00 00 '. D\ V'1 00 O .~ Cl)a+l � O Cr L N N �O •--� �O N •--� •--� 7 O C, --� --� U N s A c 0 W Y z v CS v a� v v a� 0 � a � � co c C a) W 0 Z En �W 0 Z V) �W � Z v) � �v v�) � oop� � �� � � � oo� cn � p a o > Y a b > z C > Y o Va ro a a Y o a a a w n� `ndrnv� W � � �nC�5 LZ (z oo o o o o o o oo o 0 o P: o 0 o a' ° �Ancn o ZZP. Zza .4 o zzzc� zzz5 5 A y 0 H l 3 N b V MC- 0 — MOO l� � O N — X O — O wwdd Uwdd wwdd Uwdd M M M N N M 1O V) 01 °\ l0 •--� 00 V1 N N 7MNO NMOO D1nOM NCO .-r V A O COC N I G V1 M 00 •--i O •--i M 00 .� OI Awdd UAdd wwdd Uwdd � •� II a\ N M Q1 N y 9 O M 00 00 �O M rq N In 0� O O V) �o 00 00 C, N V1 W I I lu U x 95 " � -� o N o o v v O CA o v o W � a z ° p� Uwdd UUdd wwdd UAdd U � o 01 lO J�/ O N 00 N O W N O O M "O M M C:, b W a k �I b 01 r- �c r 7 01 v1 V1 �c 01 01 l� In N 01 "t 00 M m V1 V)N V) N V1 M 01 �-• �-• V 7 N N o0 '. V M U N ti r I I ° W z o H b is A a`i s bo W (� W d P7 �q bo"D b 48�q 0.l 0. a°�i p� 0.1 vn � o � � i W �, a°i Qzuo v a°'izcn q zrA 't � Z y II S�O V] V] y s. Vn i%] O O Y O O .�"+ .�"+ 4,,b O Cn °°� � W °° �° �� n 3 'v' v' W 3 3 W > ° ° >> a ° _ � n > o o a Vv� V]V] Un c� V] � d � V] °w v A °off °offto 3 N b V Signalized Intersections The addition of Project-related traffic to the signalized study area intersections is predicted to result in a change in the overall LOS between the No-Build and Build condition at five (5) of the 20 signalized intersections studied: Arsenal Street at Beechwood Avenue (minor degradation in LOS from "A" to `B" during the weekday evening peak-hour); North Beacon Street at Charles River Road and School Street (degradation in LOS from"C" to "E" during the weekday morning peak-hour, from"D"to "F"during the weekday evening peak-hour and from"A"to`B" during the Saturday midday peak-hour); North Beacon Street at Nonantum Road (degradation in LOS from "D" to "B" during the weekday evening peak-hour); Mount Auburn Street at School Street(degradation in LOS from"C"to"D"during the weekday morning peak-hour); and Belmont Street at School Street (degradation in LOS from "C" to "D" during the weekday evening peak-hour). Fourteen (14) of the 20 signalized intersections within the study area were found to be generally operating at LOS "D" or better during the peak hours under all analysis conditions, where a LOS of "D" or better is generally defined as "acceptable" traffic operations. The following is a summary of the analysis results for the signalized intersections that were found to be operating at or over their design capacity (defined as LOS "E" or"F", respectively), or where the addition of Project-related traffic was found to result in a degradation in operating conditions. Arsenal Street at Arlington Street,Coolidge Avenue and the Arsenal Mall Driveway Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "D" during the weekday morning, weekday evening and Saturday midday peak hours. Under 2023 No-Build and 2023 Build conditions, overall operating conditions at this intersection were shown to degrade to LOS "E" during the weekday morning and evening peak hours and to remain operating at LOS "D" during the Saturday midday peak-hour as a result of traffic-volume increases independent of the Project. Vehicle queues at the intersection were shown to range from 2 to 27 vehicles during the peak periods,with increases in vehicle queuing of 0 to 3 vehicles predicted as a result of the Project. Arsenal Street at School Street Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "C" during the weekday morning and Saturday midday peak hours, and at LOS `B" during the weekday evening peak-hour. Under 2023 No-Build and 2023 Build conditions, overall operating conditions at this intersection were shown to remain at LOS "C" during the weekday morning peak-hour and to degrade LOS "D" during the weekday evening peak-hour and to LOS "E" during the Saturday midday peak-hour. Vehicle queues at the intersection were shown to range from 0 to 22 vehicles during the peak periods,with increases in vehicle queuing of 0 to 2 vehicles predicted as a result of the Project. Arsenal Street at Beechwood Avenue Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "A" during the weekday morning, weekday evening and Saturday midday peak hours. Under 2023 No-Build conditions, overall operating conditions at this intersection were shown to degrade to LOS `B" during the weekday morning peak-hour as a result of traffic volume increases independent of the Project and to remain at LOS "A" during the weekday evening and Saturday midday peak hours. Under 2023 Build conditions, with the addition of Project-related 76 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx traffic, overall operating conditions were shown to be maintained at LOS `B"during the weekday morning peak-hour and at LOS "A" during the Saturday midday peak-hour, and to degrade slightly (0.5 second increase in average motorist delay) to LOS `B" during the weekday evening peak-hour. Vehicle queues at the intersection were shown to range from 0 to 42 vehicles during the peak periods, with increases in vehicle queuing of 0 to 4 vehicles predicted as a result of the Proj ect. North Beacon Street at School Street and Charles River Road Under 2016 Existing and 2023 No-Build conditions, this signalized intersection was shown to operate at an overall LOS "C" during the weekday morning peak-hour, at LOS "D" during the weekday evening peak-hour and at LOS "A"during the Saturday midday peak-hour. Under 2023 Build conditions, with the addition of Project-related traffic, overall operating conditions at this intersection were shown to degrade to LOS "E" during the weekday morning peak-hour, to degrade to LOS "F" during the weekday evening peak-hour and to LOS `B" during the Saturday midday peak-hour. Vehicle queues at the intersection were shown to range from 0 to 44 vehicles during the peak periods,with increases in vehicle queuing of 0 to 11 vehicles predicted as a result of the Project. North Beacon Street at Nonantum Road Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS `B" during the weekday morning peak-hour and at LOS "C" during the weekday evening peak-hour. Under 2023 No-Build conditions,overall operating conditions were shown to degrade to LOS "C"during the weekday morning peak-hour and to LOS "D"during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. Under 2023 Build conditions, with the addition of Project-related traffic, overall operating conditions at this intersection were shown to be maintained as LOS "C" during the weekday morning peak-hour and degrade to LOS "E" during the weekday evening peak-hour. Vehicle queues at the intersection were shown to range from 6 to 28 vehicles during the peak periods, with increases in vehicle queuing of 0 to 3 vehicles predicted as a result of the Project. Main Street and North Beacon Street at Mount Auburn Street, Galen Street and Charles River Road Under 2016 Existing, 2023 No-Build and 2023 Build conditions, this signalized intersection was shown to operate at an overall LOS "F" during the weekday morning, weekday evening and Saturday midday peak hours. Vehicle queues at the intersection were shown to range from 0 to 32 vehicles during the peak periods, with increases in vehicle queuing of 0 to 3 vehicles predicted as a result of the Project. Galen Street at Watertown Street and Nonantum Road Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "E" during the weekday morning peak-hour, at LOS "D" during the weekday evening peak- hour and at LOS "C" during the Saturday midday peak-hour. Under 2023 No-Build and 2023 Build conditions, overall operating conditions were shown to degrade to LOS "F" during the weekday morning peak-hour as a result of traffic volume increases independent of the Project and to remain operating at LOS "D" during the weekday evening peak-hour and at LOS "C" during the Saturday midday peak-hour. Vehicle queues at the intersection were shown to range from 77 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx 0 to 23 vehicles during the peak periods, with increases in vehicle queuing of 0 to 5 vehicles predicted as a result of the Project. Mount Auburn Street at School Street Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "C" during the weekday morning peak-hour and at LOS `B" during the weekday evening peak-hour. Under 2023 No-Build conditions, overall operating conditions were shown to remain at LOS "C" during the weekday morning peak-hour and to degrade to LOS "D" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. Under 2023 Build conditions, with the addition of Project-related traffic, overall operating conditions were shown to degrade to LOS "D" during the weekday morning peak-hour (3.8 second increase in average motorist delay) and to remain operating at LOS "D" during the weekday evening peak-hour. Vehicle queues at the intersection were shown to range from 3 to 49 vehicles during the peak periods, with increases in vehicle queuing of 0 to 4 vehicles predicted as a result of the Project. We note that the marked increase in vehicle queuing along Mount Auburn Street under 2023 No-Build and 2023 Build conditions is a result of the reduction in the number of travel lanes along Mount Auburn Street that will occur as a result of the MassDOT improvement project. Belmont Street at School Street Under 2016 Existing conditions, this signalized intersection was shown to operate at an overall LOS "C" during the weekday morning peak-hour and at LOS "D" during the weekday evening peak-hour. Under 2023 No-Build conditions, overall operating conditions were shown to remain at LOS "C" during the weekday morning peak-hour and to improve to LOS "C" during the weekday evening peak-hour as a result of the completion of the MassDOT improvement project that includes this intersection. Under 2023 Build conditions, with the addition of Project-related traffic, overall operating conditions were shown to remain at LOS "C" during the weekday morning peak-hour and to degrade to LOS "D" during the weekday morning peak-hour (6.9 second increase in average motorist delay). Vehicle queues at the intersection were shown to range from 2 to 28 vehicles during the peak periods, with increases in vehicle queuing of 0 to 4 vehicles predicted as a result of the Project. Unsignalized Intersections The addition of Project-related traffic to the unsignalized study area intersections is predicted to result in a change in the overall LOS between the No-Build and Build condition at two (2) of the 11 unsignalized intersections studied: Arsenal Street at Elm Street(degradation in LOS from"B" to "F" during the weekday evening peak-hour for the Elm Street approach); and School Street at Boylston Street (degradation in LOS from "D" to "E" during the weekday morning and evening peak hours for the Boylston Street eastbound and westbound approaches,respectively). Of the remaining nine(9)unsignalized intersections,two (2)were found to be generally operating at LOS "D" or better during the peak hours under all analysis conditions. The following is a summary of the analysis results for the unsignalized intersections that were found to be operating at or over their design capacity or where the addition of Project-related traffic was found to result in a degradation in operating conditions. 78 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Arsenal Street at Greenough Boulevard and Private Driveway Under 2016 Existing, 2023 No-Build and 2023 Build conditions, the critical movements at this unsignalized intersection (all movements from Greenough Boulevard) were shown to operate at LOS "F"during the weekday morning,weekday evening and Saturday midday peak hours. Such operating conditions (LOS "F") are typical of other unsignalized driveways and side streets along the Arsenal Street corridor and occur as a result of the relatively large volume of conflicting traffic travelling along the roadway. The addition of Project-related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately one(1)vehicle during the peak hours. All movements along Arsenal Street were shown to operate at LOS "A" under all analysis conditions,with minimal vehicle queuing reported(0 to 1 vehicle). Arsenal Street at Elm Street Under 2016 Existing, conditions, the critical movements at this unsignalized intersection (all movements from Elm Street) were shown to operate at LOS "C" during the weekday morning peak-hour, at LOS "E" during the weekday evening peak-hour and at LOS "F" during the Saturday midday peak-hour. Under 2023 No-Build conditions, the critical movements were shown to degrade to LOS "E" during the weekday morning peak-hour and to LOS "F" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project, and to continue to operate at LOS "F" during the Saturday midday peak-hour. Under 2023 Build conditions, with the addition of Project-related traffic, the critical movements were shown to degrade to LOS "F" during the weekday morning peak-hour and to continue to operate at LOS "F" during both the weekday evening and Saturday midday peak hours. The addition of Project-related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately one (1) vehicle during the peak hours. All movements along Arsenal Street were shown to operate at LOS "A" under all analysis conditions, with minimal vehicle queuing reported(0 to 1 vehicle). Arsenal Street at Wooley Avenue Under 2016 Existing conditions, the critical movements at this unsignalized intersection (all movements from Wooley Avenue) were shown to operate at LOS "C" during the weekday morning, weekday evening and Saturday midday peak hours. Under 2023 No-Build conditions, the critical movements were shown to degrade to LOS "D" during the weekday morning and Saturday midday peak hours, and to LOS "F" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. Under 2023 Build conditions, this intersection will be placed under traffic signal control in conjunction with the construction of the west garage, and is predicted to operate at an overall LOS "A"during the weekday morning peak- hour, at LOS "C" during the weekday evening peak-hour and at LOS `B" during the Saturday midday peak-hour. Arsenal Street at Louise Street Under 2016 Existing, conditions, the critical movements at this unsignalized intersection (all movements from Louise Street)were shown to operate at LOS "D" during the weekday morning peak-hour, at LOS "C" during the weekday evening peak-hour and at LOS "B" during the Saturday midday peak-hour. Under 2023 No-Build and 2023 Build conditions, the critical movements were shown to degrade to LOS "F" during the weekday morning and Saturday midday peak hours, and to LOS "E" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. The addition of Project-related traffic to the 79 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.doex intersection was shown to result in a predicted increase in vehicle queueing of up to approximately one (1) vehicle during the peak hours. All movements along Arsenal Street were shown to operate at LOS"A" under all analysis conditions, with minimal vehicle queuing reported(0 to 1 vehicle). School Street at Walnut Street and Dexter Avenue Under 2016 Existing, conditions, the critical movements at this unsignalized intersection (all movements from Dexter Avenue) were shown to operate at LOS "B" during the weekday morning and Saturday midday peak hours, and at LOS "F" during the weekday evening peak- hour. Under 2023 No-Build and 2023 Build conditions, the critical movements were shown to degrade to LOS "F" during both the weekday morning and Saturday midday peak hours as a result of traffic volume increases independent of the Project, and to remain operating at LOS "F" during the weekday evening peak-hour (we note that the Walnut Street approach was also predicted to operate at LOS "F"under 2023 No-Build and 2023 Build conditions). The addition of Project-related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately two (2) vehicles during the peak hours. All movements along School Street were shown to operate at LOS"A" under all analysis conditions, with minimal vehicle queuing reported(0 to 1 vehicle). North Beacon Street at Louise Street and Paul Street Under 2016 Existing, 2023 No-Build and 2023 Build conditions, the critical movements at this unsignalized intersection (all movements from Louise Street and Paul Street) were shown to operate at LOS "F" during both the weekday morning and evening peak hours. As similarly noted previously for Arsenal Street, these operating conditions are typical of other unsignalized driveways and side streets along the North Beacon Street corridor and occur as a result of the relatively large volume of conflicting traffic travelling along the roadway. The addition of Project-related traffic to the intersection was not shown to result in a material increase in vehicle queueing during the peak hours. All movements along North Beacon Street were shown to operate at LOS "A"under all analysis conditions with negligible vehicle queuing reported. North Beacon Street at Greenough Boulevard Under 2016 Existing, 2023 No-Build and 2023 Build conditions, the critical movements at this unsignalized intersection (all movements from Greenough Boulevard) were shown to operate at LOS "F" during both the weekday morning and evening peak hours. The addition of Project- related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately one (1) vehicle during the peak hours. All movements along North Beacon Street were shown to operate at LOS "A" under all analysis conditions with negligible vehicle queuing reported. School Street at Boylston Street Under 2016 Existing, conditions, the critical movements at this unsignalized intersection (all movements from Boylston Street westbound) were shown to operate at LOS "B" during the weekday morning peak-hour and at LOS "C" during the weekday evening peak-hour. Under 2023 No-Build conditions, the critical movements were shown to degrade to LOS "F" during the weekday morning peak-hour and to LOS "D" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. Under 2023 Build conditions with the addition of Project-related traffic, the critical movements were shown to continue to operate at 80 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx LOS "F" during the weekday morning peak-hour (we note that the Boylston Street eastbound approach was also predicted to degrade to LOS "F") and to LOS "E"during the weekday evening peak-hour. The addition of Project-related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately one (1) vehicle during the peak hours. All movements along School Street were shown to operate at LOS "A"under all analysis conditions,with minimal vehicle queuing reported(0 to 1 vehicle). School Street at Maplewood Street Under 2016 Existing conditions, the critical movements at this unsignalized intersection (all movements from Maplewood Street east and/or westbound) were shown to operate at LOS "F" during the weekday morning peak-hour and at LOS "D" during the weekday evening peak-hour. Under 2023 No-Build and 2023 Build conditions, the critical movements were shown to continue to operate at LOS "F" during the weekday morning peak-hour and to degrade to LOS "F" during the weekday evening peak-hour as a result of traffic volume increases independent of the Project. The addition of Project-related traffic to the intersection was shown to result in a predicted increase in vehicle queueing of up to approximately three (3)vehicles during the peak hours. All movements along School Street were shown to operate at LOS"A"under all analysis conditions, with minimal vehicle queuing reported(0 to 2 vehicles). 81 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx CAMPUS ACCESS AND CIRCULATION Access to the Arsenal on the Charles campus is currently provided by way of four (4) roadways/driveways as follows: Talcott Avenue (east driveway) - a full-access driveway that intersects the south side of Arsenal Street and is under traffic signal control; Kingsbury Avenue(center driveway) -an entrance-only driveway that intersects the south side of Arsenal Street; Wooley Avenue (west driveway) - a full movement entrance and right-turn exit only driveway that intersects the south side of Arsenal Street; and School Street (rear driveway) - a full-access driveway that intersects the north side of North Beacon Street opposite Charles River Road and is under traffic signal control. Each of these access points will be retained and improved as a part of the Project. With specific regard to the Wooley Avenue access, this drive will serve as the primary access to the proposed west parking garage, which will provide parking for approximately 1,623 vehicles. As described in the Traffic Operations Analysis section of this assessment, in order to provide for efficient operation of both the garage and Arsenal Street, Wooley Avenue will be placed under traffic signal control and integrated into the Arsenal Street coordinated traffic signal system commensurate with the construction of the garage. In addition, in order to allow for efficient circulation within the campus and to reduce impacts to North Beacon Street and the proximate neighborhood streets, the current right-turn only restriction for motorists exiting Wooley Avenue will be removed with the installation of the traffic control signal. These improvements will allow for dispersal of garage traffic between the School Street and Wooley Avenue access points. Pedestrians and Bicvclists Within the campus, several primary pedestrian and bicycle corridors will be created that will allow for connections between Arsenal Street,North Beacon Street and Greenough Boulevard, as well as to Arsenal Park and abutting properties to the east of the campus and the cycle track that is being constructed along the north side of Arsenal Street. A central feature of the Campus Plan is the conversion of the vehicular ways that exist to the south of Building 311, to the east of the existing parking garage and to the north of Building 312 to a"shared street"that will be designed to accommodate pedestrians, bicycles and motor vehicles within a common (shared) layout, and will also facilitate emergency vehicle access within the Campus. Two-way vehicular travel will 82 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx continue to be accommodated along the shared travelled-way south of Building 311 to allow for vehicles to access both parking garages. This connection may be restricted to pedestrian, bicycle and emergency vehicle travel by means of gates or removable bollards during non-peak hours. In addition, the loading/delivery access to the west of Building 311 will be converted to a pedestrian/bicycle corridor that will extend from Arsenal Street to Building 39, with a new pedestrian/bicycle corridor to be established to the west of the proposed parking garage that will be integrated into the traffic signal system that is to be installed at the Arsenal Street/ Wooley Avenue intersection, allowing for a controlled crossing of Arsenal Street. Further, both Kingsbury Avenue and Talcott Avenue will be designed with pedestrian and bicycle accommodations, with pedestrian paths located throughout the campus to afford complete pedestrian/bicycle connectivity. These amenities will not only benefit the residences and businesses in the area by providing a safe and inviting connection to North Beacon Street and the Charles River Greenway, they will also serve to provide opportunities to reduce traffic and parking demands to and within the campus. Opportunities The Campus Plan and its associated improvements afford an opportunity to revisit the establishment of a vehicular connection between Talcott Avenue and Greenough Boulevard. Such a connection would allow for dispersal of traffic between Arsenal Street, Greenough Boulevard and North Bacon Street south of the campus, and could be designed in an appropriate manner to afford proper separation to the North Beacon Street/Greenough Boulevard intersection and to preserve the historic Talcott Street entrance to the Commander's Mansion. Establishment of a Greenough Boulevard connection would require approval by DCR for access to Greenough Boulevard and would likely entail use of Town owned property. Accordingly, the potential for a Talcott Avenue connection will be evaluated in more detail in the future as the Campus Plan is advanced and is not included in the current Campus Plan. 83 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx SIGHT DISTANCE EVALUATION Sight distance measurements were performed at the Project site roadway/driveway intersections with Arsenal Street and North Beacon Street in accordance with MassDOT and American Association of State Highway and Transportation Officials (AASHTO)16 requirements. Both stopping sight distance (SSD) and intersection sight distance (ISD) measurements were performed. In brief, SSD is the distance required by a vehicle traveling at the design speed of a roadway, on wet pavement, to stop prior to striking an object in its travel path. ISD or corner sight distance (CSD) is the sight distance required by a driver entering or crossing an intersecting roadway to perceive an on-coming vehicle and safely complete a turning or crossing maneuver with on-coming traffic. In accordance with AASHTO standards, if the measured ISD is at least equal to the required SSD value for the appropriate design speed,the intersection can operate in a safe manner. Table 12 presents the measured SSD and ISD at the subject intersections. 16A Policy on Geometric Design of Highway and Streets, 6th Edition; American Association of State Highway and Transportation Officials(AASHTO);Washington D.C.;2011. 84 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Table 12 SIGHT DISTANCE MEASUREMENTSa Feet Required Measured Intersection/Sight Distance Measurement Minimum ISDb (Feet) Arsenal Street at Talcott Avenue Stopping Sight Distance: Arsenal Street approaching from the east 250 -- 500+ Arsenal Street approaching from the west 250 -- 500+ Intersection Sight Distance: Looking to the east from Talcott Avenue 250 335/390 500+ Looking to the west from Talcott Avenue 250 335/390 344 Arsenal Street at Kingsbury Avenue` Stopping Sight Distance: Arsenal Street approaching from the east 250 -- 500+ Arsenal Street approaching from the west 250 -- 500+ Arsenal Street at Wooley Avenue Stopping Sight Distance: Arsenal Street approaching from the east 250 -- 500+ Arsenal Street approaching from the west 250 -- 500+ Intersection Sight Distance: Looking to the east from Wooley Avenue 250 335/390 341 Looking to the west from Wooley Avenue 250 335/390 500+ North Beacon Street at School Street Stopping Sight Distance: North Beacon Street approaching from the east 305 -- 500+ North Beacon Street approaching from the west 305 -- 500+ Intersection Sight Distance: Looking to the east from School Street 305 385/445 500+ Looking to the west from School Street 305 385/445 500+ aRecommended minimum values obtained from A Policy on Geometric Design of Highways and Streets, 6th Edition; American Association of State Highway and Transportation Officials (AASHTO); 2011; and based on a 35 mph approach speed on Arsenal Street and a 40 mph approach speed on North Beacon Street. bValues shown are the intersection sight distance for a vehicle turning right/left exiting a roadway under STOP control such that motorists approaching the intersection on the major street should not need to adjust their travel speed to less than 70 percent of their initial approach speed. `Kingsbury Avenue is an entrance-only driveway. As can be seen in Table 12, the available sight lines exceed the recommended minimum sight distance requirements for a 35 mph approach speed along Arsenal Street and a 40 mph approach speed along North Beacon Street, consistent with the measured 85th percentile vehicle travel speed along these roadways and 5 mph above the posted speed limit along Arsenal Street (30 mph) and 10 mph above the posted speed limit along North Beacon Street(also 30 mph). 85 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx CONCLUSIONS AND RECOMMENDATIONS CONCLUSIONS VAI has conducted a Transportation Impact Assessment(TIA) in support of the Campus Plan for the Arsenal on the Charles mixed-use commercial, recreational and cultural development to be located off Arsenal Street and North Beacon Street in Watertown, Massachusetts. This assessment was amended to incorporate specific comments received from the Town of Watertown and includes an expanded study area; updated traffic counts and inventories of pedestrian, bicycle and public transportation services; and an expanded transportation improvement program that includes additional Transportation Demand Management (TDM) measures to encourage the use of alternative modes of transportation to single-occupant vehicles with the goal of reducing the overall traffic and parking demands of the campus. In addition, a contextual review of the Project in relation to the previous traffic studies and the associated commitments to both physical and passive (TDM)improvement measures is also provided. The following specific areas have been evaluated as they relate to the Project: i) access requirements; ii)potential off-site improvements; and iii) safety considerations; under existing and future conditions, both with and without the Project. Based on this assessment, we have concluded the following with respect to the Project: 1. Using trip-generation statistics published by the ITE17 for similar land uses as those proposed, the Project is expected to generate 4,410 additional vehicle trips on an average weekday and 3,924 additional vehicle trips on a Saturday (both are two-way, 24-hour volumes), with approximately 361 additional vehicle trips expected during the weekday morning peak-hour, 456 additional vehicle trips expected during the weekday evening peak-hour and 416 additional vehicle trips expected during the Saturday midday peak- hour; 2. The Project will not have a significant impact (increase) on motorist delays or vehicle queuing over Existing or anticipated future conditions without the Project (No-Build conditions); however, this analysis has indicated that there are a number of intersections that are operating under constrained conditions independent of future development in the area. Specific improvement measures have been defined herein that 17Ibid 1. 86 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx will be completed as a part of the Project and are designed to off-set the impact of the Project on the transportation infrastructure(discussion follows); 3. With the exception of the unsignalized intersections of Arsenal Street at Greenough Boulevard and North Beacon Street at Greenough Boulevard, no apparent safety deficiencies were noted with respect to the motor vehicle crash history at the study intersections. The Arsenal Street/Greenough Boulevard and North Beacon Street/Greenough Boulevard intersections were found to have a motor vehicle crash rate that exceeded both the MassDOT statewide and District 6 averages for an unsignalized intersection and both intersections were included on the MassDOT High Crash Location List. Accordingly, specific recommendations have been developed that are detailed herein and are designed to reduce the frequency of occurrence of motor vehicle crashes at the intersections(discussion follows); 4. The Project allows for the creation of safe and inviting pedestrian and bicycle corridors between Arsenal Street, North Beacon Street, Greenough Boulevard, and the Charles River, linking residential neighborhoods and the cycle track along Arsenal Street to the Charles River Greenway and,by extension,to Boston,Brookline and Newton; and 5. Lines of sight to and from the Project site roadway/driveway intersections with Arsenal Street and North Beacon Street exceed the required minimum distance for the intersections to function in a safe and efficient manner based on the appropriate approach speeds along these roadways. Based on the above, we have concluded that the Project can be accommodated within the confines of the existing transportation infrastructure in a safe and efficient manner with implementation of the recommendations that follow. RECOMMENDATIONS A detailed transportation improvement program has been developed that is designed to provide safe and efficient access to the Project site and address any deficiencies identified at off-site locations evaluated in conjunction with this study. The elements of the improvement program compliment or expand upon the improvements that were associated with the original approvals that were granted for the redevelopment of the former Watertown Arsenal, a summary of which and their current status is provided in the Appendix. The following improvements have been recommended as a part of this evaluation and, where applicable, will be completed in conjunction with the Project subject to receipt of all necessary rights,permits, and approvals. Proiect Access Access to the Project site will continue to be provided by way of four(4) roadways/driveways as follows: Talcott Avenue (east driveway), a full-access driveway that intersects the south side of Arsenal Street and is under traffic signal control; Kingsbury Avenue (center driveway), an entrance-only driveway that intersects the south side of Arsenal Street; Wooley Avenue (west driveway), a full movement entrance and right-turn exit only driveway that intersects the south side of Arsenal Street; and School Street (rear driveway), a full-access driveway that intersects the north side of North Beacon Street opposite Charles River Road and is under traffic signal control. The following recommendations are offered with respect to the design and operation of the Project site driveways: 87 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx ➢ Talcott Avenue, the full-access Project site driveway that is under traffic signal control, should be a minimum of 40-feet in width in order to accommodate the turning and maneuvering requirements of delivery trucks, and should provide one entering travel lane and two exiting travel lanes. ➢ Kingsbury Avenue, the entrance-only Project site driveway, should be a minimum of 16-feet in width and accommodate one-way travel with appropriate signs ("One-Way", "Do Not Enter", etc.) and pavement markings provided to regulate the one-way traffic flow along the driveway. ➢ Wooley Avenue,the west Project site driveway, should be a minimum of 24-feet in width and provide one entering travel lane and one exiting travel lane, with exiting traffic restricted to right turns only by way of appropriate signs and pavement markings. Vehicles exiting Wooley Avenue should remain under STOP-sign control until such time as the new parking garage is constructed. ➢ Commensurate with the construction of the new parking garage, the Arsenal Street/Wooley Avenue intersection should be placed under traffic signal control and the right-turn restriction for traffic exiting Wooley Avenue should be removed (i.e., left and right-turn movements will be permitted exiting the Project site). The proposed traffic signal should be interconnected and coordinated with the traffic signals that comprise the Arsenal Street traffic signal system, and should include provisions for pedestrian and bicycle crossings of Arsenal Street and Wooley Avenue. ➢ The School Street full-access Project site driveway that is under traffic signal control should be a minimum of 40-feet in width in order to accommodate the turning and maneuvering requirements of delivery trucks, and should provide one entering travel lane and two exiting travel lanes(further discussion follows). ➢ All signs and pavement markings to be installed within the Project site shall conform to the applicable standards of the Manual on Uniform Traffic Control Devices(MUTCD).18 ➢ Sidewalks, pathways or "shared street" accommodations should be provided within the Project site linking the existing and proposed buildings, parking garages and other amenities to the sidewalk and bicycle infrastructure along Arsenal Street and North Beacon Street. ➢ Marked crosswalks and wheelchair ramps compliant with the Americans with Disabilities Act (ADA) should be provided at pedestrian crossings within the Project site and across the Project site roadways/driveways. ➢ Signs or landscaping internal to the Project site and at the Project site roadway/driveway intersections with Arsenal Street and North Beacon Street should be designed and maintained so as not to restrict lines of sight. 18Ibid 2. 88 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Off-Site Table 13 summarizes the off-site transportation infrastructure improvements that will be completed in conjunction with the Project, subject to receipt of all necessary rights, permits and approvals, along with the associated schedule for implementation,with the resulting improvement in operating conditions summarized in Table 14. The following details the planned transportation infrastructure improvements associated with the Project. Arsenal Street Gateway The Project site represents a significant presence along the Arsenal Street corridor, both in terms of historic context and frontage. Accordingly, the planned improvements that are associated with the Project and the Campus Plan present an opportunity to re-envision Arsenal Street as an east- west gateway to Watertown. The purpose of the re-envisioning effort would be to provide a consistent theme and palate of wayfinding signs, pavement markings, traffic signal equipment, lighting, street furnishings and pedestrian and bicycle accommodations along the corridor from Greenough Boulevard to Watertown Square, a concept that has not fully advanced due to the incremental nature of development along the corridor. It was for this reason that MassDOT is in the process of completing a comprehensive study of the Arsenal Street corridor, the results of which are expected to be published in 2017. Recognizing the opportunity that the Project represents to facilitate enhancements to the Arsenal Street corridor, the Project proponent will partner with the Town and area developers to advance the design and construction of improvements along Arsenal Street. This commitment is twofold: 1. The Project proponent has committed to undertake the design and construction of improvements to the Arsenal Street corridor along the Project site frontage that will include: sidewalk expansion and reconstruction; pedestrian and bicycle accommodations; street lighting; street furniture; landscaping; and the installation of a traffic control signal at the Arsenal Street/Wooley Avenue intersection that will use ornamental-type equipment; and will be consistent with a design palate for the corridor that will be developed in consultation with the Department of Community Development and Planning and the Department of Public Works; 2. Contribute monies to the Town for use in developing design guidelines for the Arsenal Street gateway, the amount of which will be determined in discussions with the Department of Community Development and Planning and the Department of Public Works. It is envisioned that the design effort will include a public process that will be managed by the Department of Community Development to solicit input on the specific palate of design features that will define the gateway, and that the design and construction of the improvements will be coordinated with the Arsenal Street Corridor Study that is being undertaken by MassDOT. 89 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx c 8 N _ U Cd yam., O '`�.. O i�r cd rU+ ct rU+ !�. O CO) U bA m rU+ A. a3 cl O ry a� CC �+- C's 4 y U O p O w Q> O a> p ai O N O Q a� 3 cd (4` O cd v cd N O p ai O !� U cd U 4" U 4•i y, U Q. b[l cyLd .�' y p, cC 4-i cd U 4•i ti to > O V � �•I m � � a � U � VJ Elly U En y U 0 [� � U a CC Qr U O � '� � i•r (�/� � � N i•r O CC ¢+ U 0 [C Qr � O U U >7 n O 0 ,2 p v p U U cd O D U cC � i. U U cd �. U U � a, a O on � a O on [r cd �, !�.O on P u O on � a a a a a� I Ell V) CC ct m 06 y N U U N y 4 a> a> bpA—cs � y y >, b�q}' �, �C O O � cd V gyp/ p a) p a) N r'-�I Q•I > Y Fri Cd ��+ O ^ {�Y yCt O yCd �r N (4..y N '� i••i F--1 i! �' U cd i•r �" co cd boo 0 � cdIn O y may+ Op U •� •� [� ❑ }-' yS"i •� ON A y". Cd ° y y a cd y Cd N .- •o cd ti Cd as CO) Cj Cd o c 0 3 El s16 U � bq U » » Cd ¢ v rz 0 a a az H w c10 k rz `r 0 O c v ci C,, FdF �" Cd a� U Cd Cd 0 °�' X °Cd Cd o cl Cd Y ¢I Cd Y i [d rU+ b U U = Y fly N p o ai p t o y o Q °� O api s CdUyy cdu CdU4• C, c�_ �. U +� s. U o on 4 '� V 14) m Y m Y Cy Cd cn •O +•'� �' Q cd M �". U .fir �". U y.,y i.a �" U "r.:' N N = En O y O Q y O Q to a� U •�. xy y cd Cd t1 Cd O Cd p. ^• Cd O p bA 3 p r cd -0 cd U U U U cl a a a a a� Cn ' un o Cd cl Cd m y U N U U O C O Cd Cd to bA i Q Cd •I . Cd •v� toty U U Q Q p N Q U •� Q •d O p G > Q tt go m cd un O cd it U �. N cd ct Cl r. H o o o ON Cd 14� on O Cd W a� \ y ,goy p I> G Cd � � V] iti Qr Cn Qr > U y Cd �. F,0-0 ��� ,.�. y�0 icy ,��� cad cd �y g C4 Cd � . cn Cd to = C-13 c 0 a � a d W 0 F4 U w i w oO �y W 1�4 o ~ N b C7 0 o c p Ucd �p U p U to N O bOA to N O bOq Uj bA c� to 0-0 a p.O a� Ell C Cd 06 may/ U N U W Cd Q U C, O O to ON N N ice, U U O Q to O O to p. toEll OZI m c� y U N 'O Q cad pr �. s. O Cd > c bOq bch rA O cd aa3 C 0 a � W o � W y Z W5 x °o ~ N J �7 Arsenal Street Traffic Signal System In order to improve operating conditions along the Arsenal Street corridor and to off-set the predicted impact of the Project, the Project proponent will design and implement an optimal traffic signal timing, phasing and coordination plan that will encompass the nine (9) existing and two (2)proposed traffic signals along the corridor as follows: I. Arsenal Street/Arlington Street/Coolidge Avenue 2. Arsenal Street/Watertown Mall Driveway 3. Arsenal Street/Arsenal Mall Driveway/Watertown Mall Driveway 4. Arsenal Street/Arsenal Court/Birch Street 5. Arsenal Street/Talcott Avenue 6. Arsenal Street/School Street 7. Arsenal Street/Wooley Avenue(new) 8. Arsenal Street/Beechwood Avenue 9. Arsenal Street/Hanover-WS Venture-Cresset Development Driveway(new) 10. Arsenal Street/Irving Street 11. Arsenal Street/North Beacon Street/Taylor Street These improvements will be completed prior to the issuance of a permanent Certificate of Occupancy for the new parking garage within the Project site and will include the installation of all necessary appurtenances to provide a fully functioning, coordinated traffic signal system that encompasses the aforementioned intersections. Arsenal Street at Greenough Boulevard and Private Driveway An analysis of operating conditions at this unsignalized intersection indicates that motorists exiting Greenough Boulevard experience excessive delay during both peak periods under 2016 Existing conditions independent of the Project due to the relatively large volume of conflicting traffic on Arsenal Street. Absent improvements, motorist delays are expected to increase in the future, again, independent of the Project. A review of the peak-hour traffic signal warrant (Warrant 3) presented in the MUTCD19 indicates that the installation of a traffic control signal in order to improve operating conditions at the intersection may be warranted under 2016 Existing conditions. Recognizing the importance of this intersection in providing access to the Project site and the residences and businesses in the area,the Project proponent will undertake the following measures: I. Complete a detailed Traffic Signal Warrants Analysis (TSWA) for the intersection, including performing a continuous 12-hour (7:00 AM to 7:00 PM) manual turning movement count. 2. If the installation of a traffic control signal is found to be warranted and if so directed by the Town and approved by DCR, the Project proponent will prepare the necessary design plans for the installation of a traffic signal at the intersection and will construct the traffic signal prior to the issuance of a permanent Certificate of Occupancy for the new parking garage. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS `B"during all analysis peak periods. 19Ibid 2. 93 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx In addition, this unsignalized intersection was found to have a motor vehicle crash rate above the MassDOT statewide and Highway Division District 6 average for an unsignalized intersection and was included on MassDOT's High Crash Location List, with the predominant collision types reported as angle or rear-end type collisions. These collision types at unsignalized intersections are typically attributable to sight distance restrictions and/or inadequate or missing signs and pavement markings. A review of the subject intersection indicates that sight lines from the intersection looking to the west along Arsenal Street are restricted by vegetation located along the south side of the roadway. Motor vehicle crash records have been requested for the intersection from the Town of Watertown Police Department and will be used to validate the MassDOT crash data and to assist in the design of corrective measures. In the interim, in an attempt to reduce the frequency of occurrence of motor vehicle collisions at this intersection, it is recommended that the following measures be undertaken independent of the Project: ➢ Existing signs and pavement markings at the intersection should be reviewed, upgraded and/or replaced as necessary; and ➢ Vegetation located along both Arsenal Street and Greenough Boulevard in the vicinity of the intersection should be trimmed and maintained to increase lines of sight. The Project proponent will design and implement the stated improvements subject to receipt of all necessary rights,permits and approvals. Arsenal Street at Elm Street Operating conditions for the Elm Street approach to Arsenal Street were found to be constrained (LOS "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection, the Project proponent will update the previously prepared Traffic Signal Warrants Analysis (TSWA) after the completion of the hotel project that is under construction off Elm Street. Upon completion of the TSWA, the Project proponent will prepare preliminary design plans for the installation of a traffic control signal at the intersection if said installation is found to be warranted and desired by the Town, or for an alternative improvement strategy. With the installation of a traffic control signal, overall operating conditions at this intersection were shown to improve to LOS `B" or better during all analysis periods. We note that observations of traffic flows at this intersection indicates that a significant portion of the traffic approaching Arsenal Street on Elm Street originates from the Watertown Mall and is seeking to avoid the traffic signal at the Arsenal Street/Watertown Mall driveway. The installation of a traffic control signal at this location would likely further induce additional traffic from the mall to use Elm Street. Arsenal Street at Louise Street Operating conditions for the Louise Street approach to Arsenal Street were found to be constrained(LOS "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection and to facilitate pedestrian and bicycle connectivity, the Project proponent will prepare a detailed TSWA for the intersection in accordance with the methodologies and procedures outlined in the MUTCD. Upon completion of the TSWA, the Project proponent will prepare preliminary design plans for the installation of a traffic control signal at the intersection if said installation is found to be warranted and desired by the Town, or for an alternative improvement strategy. With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS "C" or better during all analysis periods. Alternative improvement strategies could include the rehabilitation of sidewalks 94 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx and the addition of bicycle accommodations as a means to reduce travel speeds along Louise Street and inhibit cut-through traffic between North Beacon Street and Arsenal Street. North Beacon Street at Irving Street Overall operating conditions at this signalized intersection were shown to be maintained at LOS "D" or better with the addition of Project-related traffic; however, specific movements were shown to operate at capacity (defined as LOS "E"). In order to improve operating conditions at this intersection,the Project proponent will design and implement an optimal traffic signal timing and phasing plan. As can be seen in Table 14, with implementation of the recommended improvements, overall operating conditions at this intersection were shown to improve to LOS "C"during the weekday morning peak-hour and to LOS "B"during the evening peak-hour. North Beacon Street at Charles River Road and School Street The addition of Project-related traffic to this signalized intersection was shown to result in a degradation in overall level-of-service between the No-Build and Build condition from LOS "C" to LOS "E" during the weekday morning peak-hour and from LOS "D" to LOS "F" during the weekday evening peak-hour. As such, and recognizing the importance of this intersection in providing access to the Project and the residences and businesses in the area, the Project proponent will modify the Charles River Road approach to provide a shared left-turn/through travel lane and a right-turn lane, and will design and implement an optimal traffic signal timing and phasing plan. As can be seen in Table 14, with the implementation of the recommended improvements, overall operating conditions at the intersection were shown to improve to LOS "C"during the weekday morning peak-hour,to LOS "D"during the weekday evening peak- hour and to LOS `B"during the Saturday midday peak-hour. North Beacon Street at Greenough Boulevard An analysis of operating conditions at this unsignalized intersection indicates that motorists exiting Greenough Boulevard experience excessive delay during both peak periods under 2016 Existing conditions independent of the Project due to the relatively large volume of conflicting traffic on North Beacon Street. Absent improvements,motorist delays are expected to increase in the future, again, independent of the proposed Project. A review of the peak-hour traffic signal warrant (Warrant 3) presented in the MUTCD indicates that the installation of a traffic control signal in order to improve operating conditions at the intersection may be warranted under 2016 Existing conditions. Recognizing the importance of this intersection in providing access to the Project site and the residences and businesses in the area, the Project proponent will undertake the following measures: 1. Complete a detailed Traffic Signal Warrants Analysis (TSWA) for the intersection, including performing a continuous 12-hour (7:00 AM to 7:00 PM) manual turning movement count. 2. If the installation of a traffic control signal is found to be warranted and if so directed by the Town and approved by DCR, the Project proponent will prepare the necessary design plans for the installation of a traffic signal at the intersection and will construct the traffic signal prior to the issuance of a permanent Certificate of Occupancy for the new parking garage. 95 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx With the installation of a traffic control signal, overall operating conditions at the intersection were shown to improve to LOS "D" during both the weekday morning and weekday evening peak hours. In addition, this unsignalized intersection was found to have a motor vehicle crash rate above the MassDOT statewide and Highway Division District 6 average for an unsignalized intersection and was included on MassDOT's High Crash Location List, with the predominant collision types reported as angle-type collisions. These collision types at unsignalized intersections are typically attributable to sight distance restrictions and/or inadequate or missing signs and pavement markings. A review of the subject intersection indicates that sight lines approaching from and looking to the east along North Beacon Street are restricted due to the vertical curvature of the bridge over the Charles River. Motor vehicle crash records have been requested for the intersection from the Town of Watertown Police Department and will be used to validate the MassDOT crash data and to assist in the design of corrective measures. In the interim, in an attempt to reduce the frequency of occurrence of motor vehicle collisions at this intersection, it is recommended that the following measures be undertaken independent of the Project: ➢ Existing signs and pavement markings at the intersection should be reviewed, upgraded and/or replaced as necessary; ➢ Vegetation located along both North Beacon Street and Greenough Boulevard in the vicinity of the intersection should be trimmed and maintained to increase lines of sight; and ➢ Intersection ahead warning sign (graphic symbol) should be installed on North Beacon Street approximately 125 feet east of Greenough Boulevard in order to inform motorists of the potential for vehicles entering the travelled way. The Project proponent will design and implement the stated improvements subject to receipt of all necessary rights,permits and approvals. North Beacon Street at Nonantum Road Overall operating conditions at this signalized intersection were shown to degrade to LOS "E" during the weekday evening peak-hour with the addition of Project-related traffic; however, we also note that specific movements were shown to operate at or over capacity(defined as LOS "E" or "F", respectively) independent of the Project. In order to improve operating conditions at this intersection, the Project proponent will design and implement an optimal traffic signal timing and phasing plan. As can be seen in Table 14, with implementation of the recommended improvements, overall operating conditions at this intersection were shown to improve to LOS "B" during the weekday morning peak-hour and to continue to operate at an overall LOS "E" during the weekday evening peak-hour with reduced motorist delay. Watertown Square Overall operating conditions for the coordinated traffic signal systems that comprise Watertown Square (Main Street/Pleasant Street, Main Street/Church Street, North Beacon Street/ Mount Auburn Street/Galen Street/Charles River Road, and Galen Street/ Nonantum Road/Watertown Street)were shown to be constrained(LOS"F")under 2016 Existing conditions independent of the Project. In order to improve operating conditions, the Project 96 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx proponent will design and implement an optimal traffic signal timing, phasing and coordination plan for the traffic signal systems that comprise Watertown Square. School Street at Walnut Street and Dexter Avenue Operating conditions for the Dexter Street approach to School Street were found to be constrained (LOS "F") during one or more peak hours independent of the Project. In an effort to advance improvements at this intersection and to facilitate pedestrian and bicycle connectivity,the Project proponent will prepare a detailed TSWA for the intersection in accordance with the methodologies and procedures outlined in the MUTCD. Upon completion of the TSWA, the Project proponent will design and construct a traffic control signal at this location if said installation is found to be warranted and desired by the Town. With the installation of a traffic control signal,overall operating conditions at the intersection were shown to improve to LOS "C" or better during all analysis periods. The traffic control signal would be interconnected and coordinated with the traffic signal at the Arsenal Street/School Street intersection and would be operated in a manner that would meter traffic to the Arsenal Street corridor and reduce vehicle queuing between the existing and proposed traffic signals and the entrance to the Watertown Greenway. Transportation Demand Management A comprehensive Transportation Demand Management (TDM) program was designed and implemented as a part of the redevelopment of the former Watertown Arsenal, measures that continue today for the campus. These measures are outlined below and have been expanded and updated to incorporate current technologies and available transportation resources. The following TDM measures will be implementation as a part of the Project in an effort to reduce the overall number of automobile trips in the area and to integrate the Project into the available transportation resources. ➢ A full-time, on-site Transportation Coordinator will be assigned who may also have other duties and responsibilities at the Project; ➢ The Project proponent will become a MassRIDES employer partner to facilitate and encourage healthy transportation options for employees; ➢ Explore contributing monies to the Town on a proportionate basis consistent with other development projects in the area for the establishment of a Transportation Management Association(TMA) for the Arsenal Street corridor. The exact amount of the contribution will be determined in discussions with the Town if and when the Town establishes a TMA. ➢ Information regarding public transportation services, maps, schedules and fare information will be posted in a central location; ➢ A "welcome packet" will be provided to employees of the Project detailing available public transportation services, bicycle and walking alternatives, and commuter options available through MassRIDES' and their NuRide program which rewards individuals that choose to walk,bicycle, carpool, vanpool or that use public transportation to travel to and from work; ➢ Employees will be made aware of the Emergency Ride Home (ERH) program available through MassRIDES, which reimburses employees of a participating MassRIDES 97 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx employer partner worksite that is registered for ERH and that carpool, take transit, bicycle,walk or vanpool to work; ➢ Pedestrian accommodations will be provided within the Project site including sidewalks, pathways or"shared street" accommodations linking buildings and on-site parking to the sidewalks along Arsenal Street and North Beacon Street; ➢ Preferential parking will be provided for alternatively fueled vehicles and for car/vanpools within the existing and proposed parking garages; ➢ Coordinate with a car sharing service (such as ZipCar) to locate vehicles within the parking garages; ➢ Electric vehicle (EV) charging stations will be provided in reserved parking spaces, per the Zoning Ordinance; ➢ Offer direct deposit for employee paychecks; ➢ Provide a shower, changing room and locker facility for employees; ➢ Provide a kitchen facility with a refrigerator and microwave oven for employees; ➢ To the extent feasible, coordinate employee schedules to be consistent with public transportation schedules; and ➢ Provide secure, weather protected bicycle parking within the parking garages and install bicycle racks proximate to building entrances in accordance with the Zoning Ordinance. Traffic Monitoring and Reuorting Program The Project proponent will conduct a post-development traffic monitoring and employee survey program in order to evaluate the success and to refine the elements of the TDM program, and to validate the trip projections for the Project. The monitoring program will include: i) Obtaining traffic volume information over a continuous seven day, weeklong period at the driveways serving the Project site; ii) Performing manual turning movement and vehicle classification counts at the Project site driveway intersections with Arsenal Street and North Beacon Street during the weekday morning(7:00 to 9:00 AM),weekday evening(4:00 to 6:00 PM)peak hours; iii) Evaluating motor vehicle crash data at the Project site driveway intersections with Arsenal Street and North Beacon Street; and iv) Conducting an employee survey of commuting modes. The monitoring program will commence six (6) months after issuance of the permanent Certificate of Occupancy for the new parking garage and will continue on an annual basis for a period of 3-years. The results of the monitoring program will be summarized in a report to be provided to the Town within 2-months after the completion of the data collection effort. The report will document the traffic volumes associated with the Project as occupied at the time that the traffic counts are completed,the motor vehicle crash history at the Project site driveways, and use of public transportation resources and alternative modes of transportation to single-occupant vehicles. If the measured traffic volumes for the Project exceed the traffic volume projections 98 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx that form the basis of this assessment by more than 10 percent on a regular and sustained basis during the monitoring period, and/or there is a material increase in the number of motor vehicle crashes occurring at the Project site driveways that can be directly attributed to the Project, the Project proponent will identify and undertake corrective measures in conjunction with the appropriate parties and subject to receipt of all necessary rights permits and approvals. These measures may include without limitation: — Sign and pavement marking installation — Traffic signal timing adjustments — Expansion of the TDM program to provide additional measures and inducements to reduce traffic and parking demands — Providing additional on-site amenities to encourage use of public transportation The identified corrective measures, if any, will be documented in the transportation monitoring and reporting program report, and will identify the appropriate parties responsible for implementation, required approvals, and the timeline for implementation. The status of implementation of the identified improvement measure will be documented in the subsequent monitoring report. With implementation of the above recommendations, safe and efficient access will be provided to the Project site and the Project can be accommodated within the confines of the existing and improved transportation system. 99 0:\6521 Watertown,MA\Reports\Master Plan Submission\Aprd 2016 Amended TIA\Arsenal on the Charles Amended TIA_0416.docx Q O O wAwwwgwww wAwwAAwA0 AAwAwwPM = y 3 b � � 00 'l1 �� M �ooO �D l� �O vlOoo7 �D �D O� Ol�ao .-r �pOMl� l� I- N C�c l- 0o MN7 In IBC -It �G -It Nm Vn AGO w Oi l-1O Vn l- M N O N U 00 r- i 7 7 00 N 00 00 v1 O 7 M w01 l- l-v1 � v1 7 a0 v1 r 10 �00 � � 000 --� C 000 OOOOOC 00 OOO OOOC O fn �c 'n v) in N N O wgwwwAwwW wAAwAAwAW AAwAwwAAA ° a W M O N —a) r .-. M IO D, v1 M l, O l, ,-r � .-r oo �oo v1 O y �G a1 Oi,-r 00.-r kn N N 7 l- C M'0 �c kn N l-10 a, 7 00�O 7 00 q r- In V1 l- 10 V) 01 V)I�t 10 I�t �o Vn M V) w V)7 7 U 00 Vl N M �O oo N O 00 N N N ' N rn� M Moo W U 00 00 � V M M 00 01 l� 00 Vl � Vl 00 l� � V1 l��o m 01 00 l�V l� 000 --� 0000 000 � 0000 00000000 A 5 b x g � � O WgWwWAWWW WAAwgAWAW AAwAwwAAA FI w � O z M F.� 00 M lO r�W IC�7 M N N 0 N N M y \O 00 01 01 �o 00 O V) kn 00 00 O M�o �o N N �o �oVl�--i w\o Iz a) h 7 Vl 00 V) 7 l- V) �O �O M kn Vl m V) 7 DD V1 W q U 0 y o kn F � 000 --� C 000 000 --� OCOO OOO OOOC O �¢ U rWj� s W �o a a H HZz�" H � zz �H Zw F" aH 3 3aaa .4E- 3 3coa HxaH 3 3coa fi� GO WEa Ea > __ s. v a> v a> a> a> > a> a> 0 > 73 a> a> 0 4) > :� A et oby c� cc�� � � y � cc° ccdcl' Vi V] C/]C/] ,c ,c y C. ? rA V UC CA ,c y Q .. � 88 V5 8.0to C7 °���, N ti ti ti ti ti O;� m . . y . ti U ¢� � ^' 3 F tl � N N � C7 M � 7 7 N M In Q O °A O Ca W r: U lz 0. u Q QQ UGGUAU W W u u 0 >, •--� N •--� M llG Oo I'O O 7 N N ll O 01 •--� O O� O 01 r - V1 '� l� •--� r N vn O N h O 00 M w 'n 7 - n 01 7 M O CT �Q �N M •--� M M N 7 N N - N In N •--� •--� N M rl M N O N U � MM �0�000 01NT O7 Vi 0001 00 OR M 0\ T ljO h 01 vl n M oo M M --� h O O O O O O O O O O O O O O Cl O O y � oohs �� 00 cV Ooo � ooN7 a � ctN7� 7 N M O In I� O UWCaU wcgUA wwUw wcaWwA WWUAU A, cN m llO M •--� M l�N M O O M 7 M l� O� M O0 li 7 vl 01 M 7 v M •--� N 00 00 N R O V�•--� O M O l� M l� V1 �O M O rl N Q M •--� 7 M oo N l- N �O 7 •--� •--� N 7 N W U 7 M U C1 N Vl 01 l- 7 7 7 •--� M O 0o Q1 Oo Q1 M 1 •--� r � N llO Vl �n M •--� O M M •--� ll � 0 00 00 000 0000 1✓A z 10 In �7 �7N 'It -- � � b W o AwUU W UA wcoUw wa� UwA a� a? UQU FI o O z a M a� 41 M 00 O� M M 01 M R W N O M ll0 7 N � 00 0o 10 I0 00 M M O 'r NO N w '. M � NT l� 00 �nOO lam •--� N �O7 •--� N7N Q M M M l- M N l- U W I�1 0 Z rM00 l-T lO lO viO M ;; MO = a, l0 oo V 0\ MO O O l� n N I IO kn lr M. . O ti +1 -. O 0 0 0 Cl 0 -- 0 0 0 0 — 0 0 0 0 F � U W a H d o F• � F F, A � y x aa�a � E" F. � H H Z ° a � a a a � a �" 6 za �" oCf)C6 cn a v fij Ci N 0 0 � 0 o y 0 Q Z sz 0 Q s Ri A � N � N � � � N 'ZS N N i � 0 0 z 03 O > � � � cl O" Vy FJ S. w i0 0 0 0 j j vU) 0 z ' zz `'z `'v0 ¢ V q3O� N n b cn C7 �� .-r oo�O;� � 7N�N � •-r BOO°' � NN^, oo � .-. ooNl� � NNv\1N � O01 � 1�-. � O '�N 7 M O M•--� '� .--� O N�1 0 7 •--� '� •--� O N .-r M M 00 Q O bA O dd W A UdAO U 0.1WAcn W I Ud WUA ddmm I UdUm0 GGA0 W W W •;� r m r .-. vl r O oo O 7 M vi M v1 ,-r O 7 O� M .-r 10 N 10 llO O O iA O '• l� l� l0 7 �O O1 r-- M 7 00 N r-- O C l— N r-- M v1 N In 00 7 l�O�o l—00 NC, M Q en N l—N 7 --' --' N Mkn •--� .�. V r r N O N M M�O N 7 01 M 7 h r-Oo l— Oo 01 i l— 01.--�O 01.--� Vl U N �O 7 0 ' M v'1 V1 •--� �O l�O O N 0)7 0 7 N l— O' M 7 •--� ' q C O O ' OOC .--� 0000 00 C> O COC 00 CO 0000 00 •--�\m.M 7 •--� •--� •--� 7 M N ' N In 'n 00 00 01 "" l0 M 01 Ir M N N •--� w cGUwA 1 1 wCq W d WUA W 1 1 wUW. ddwW W 1 1 U0.1P0 cCwU WwW a w N A r- 1 O oo M M N N 1 00 M 00 M 00 1 00 't 00 0\ M HO 01 I— N M�n M a1 --� 7 W) C, O M ao tn O 0o V4 M H O U N Q ma m . kn '• N7 '• 7MO M � o�oM � O D �I x V1 0 7 7 .--� i 1 O i M O O 00 O i M.--� 1 00 M M M N i M A U N o0 7 O17 0v OvIN M 0 C;C; O •--� C 0000 G NO OOCOO C O OO O z w 'a en F+I a O N N W vi o b � g Q p W cCA W U l i W = P dwUAd 1 1 wU W w W W A Oo N vi I'O l- i 1 O�O l' 1 00 cM oo N— n i 1 00 O o0 W N N v 01 O w � r N M M 0 N 00 7 r--00.-� o0 N a O 00 M M M ^� I�1 •--� M M oo.--� M •--� N M V N kn N •--� 00 M O M V 01 V A N •--� l� M �O l� 7 O c FBI ^ O M 00 1 •--� O O N 1 1 l— M N i 7 M.--�O N 1 1 N 1 kn l— r-- r-- 00 i v 00 O •--� 10 �O a1 M ' 7 7 O �n N�O M ' N kn o0 O O O W �b w Gy� F N z �I 04 aaH a aaH aHa �" aaH s v7 ro a F"' v a°i a0i a0i cba cba cad �a F"' v cba cba a ��" a ° b tj 0 0 o GG GG czo 0 0 0 0 O c U� -- NO un u) v� g � R: �� oD v� CZ U5 En� cn Vi cn in g P�' P�' cn cn ° °p � ++ ti d 4 0 0 0 0 0 0 0 0 w 0 0 0 0 0 H H y s o 0 = o 0 K i o 0 0 0 > > > o 0 0 0 > > > 0 0 o 0 0 0 0 0 IQo z o � R AC4C4IQ c Oa CC CC W o o i W W W ,:'.2 i O — o '� CJ ° rrp � � zzzzU 41 UUv�v� O�zzzzUUUci�cn0 zzzzUUUv1 i� 0 � zz0� zz0 N � 3 N b C7 a (z 00 00 O �O 01 00 00 N --� --� C. O O w w U w g q w w w w w W w pa w g W w W w w w q w m W w w w m wo y •3 b � Q] O n n V1 T V1 w�o�o It M 01 In It O V �O M q l—00 V) 7 7 to 00 N h M V) Cl) M 00 N --� M N •--� �"� --� M --� --� rl .--� M --� rl O N U O N D1 N o0 N 'n 00 N 7 O m N l—0 01�p�q �q N 0, V) O, V) M 7 V 00 l—M l lj0 ljO 00 l-�N '0'0 0 7 0 cq V) 110 V! 00 kn BOO V) y � ��-•'•O,�_,�O�l�oO O� � ��n�NO�OM��ON � ��n�r ,M_,00�0 ��N i Inv Sv "SV 7N NNN O d O 00 M a, 7 M 00 0 = � Do DD Z a, N N N N r�7 C o O wwUwggwwwwwo wwpawgw44wwwwo w wwwwpawo W � M O N MrN Vi�--� 7N7Oo �--� 00 7Ma, Tlc - 0� V) 1- W W O N OMoo l� 01 C0\ 01 CN N01 V 7 �001 V 7NOkn 'n r- �cr- �oN 'n l- U x _ _ U 7 Moo? N --� MOoo � ooO NOO�D I��DT � V1N �OOl� D, D, � oo oo � �O7 ooO Vlr NI� --� Vl �NI��D oo O --� 7OM �ON �O7 �O l� V1 ViO V'1 A a � � NN�O .--i 5 O N Orin l� N 00 M N a1 N ,�0o D1 N l� r D1 01 K e w g O W wUwggwW wwWr WwM C) W wwGz, gwpawUWwW wpaG. O ° a a z 0cq N O V1 r-: M M ^� V) — — V) M OR V M 10 OR OR M OR l— -I 4 W y N700 vi 1- 017 (7, l� lz vi� N O O y �"� U 7 �O '• l�7 NOMO �O � DOT 0IN �OO � r�N � � n � � 7D1N � oo V sQj �O M oo O� l: -• l� '• �n �O -• �O �n l�O '• 7 O M �O -• �O M �O l: �n �n O �n � U O 0 OONO 0 0 - 0 -- - O F+i k W � � > o a c f �r1� f F � � k P mo � zzz zw p ��a Z,d O. roO .O Ot �, :° o w aai vivirnggv� v�� � � : w nv�irnfAA? rnv� � � � � v V)ic W WCOcoo � � o M'M'm O O c'OC c�Od O O 1 0 0 o O M M O 0= > .m .m m O O cC cC O O > zzC7c7 UO zzc7c7 U0 zzc7c7 U0 ;X o E- U � 3 N N C7 zt !700�O i �O .NrviONN .: In O O O wUwAUwmW wUwUUAmA AmAUAUdU y 3 b � m O '• NOhN TN �c vi l-T N oo�n N IO ao T C1 vi rV C, enA MMNMNIn -mil- hNkn MNM � M m NcnN N N O N U MO MM'n0 O 'O TN kn a M NnMN '. l- Q1 ool �O l— v) l O 00 l-�V --� 0 --� 0000 0000000 0000000 N OOP ,O O� n� .�r o0 o0 � -M- 02!n B O o O wAwAmAmw wUwAUUmA AUAUUUQU W � M O W O ao It O OO 7 7cq mNm O -ItO N eq 1 A N � M � "'� � "'� ��y M M N M N M �--� � 7 N � M M N N x U l- M M M l-�O �O r- M 7 N N N O1 O Too l� O7 �OM lam,-rOvi�O v1 ao � rOao �7 A OOP O V i p, �w � � T '.(V 2M O N NN — N e m3 O wAwAmAmw 4.wUwAUUmA AUAUUUQU � ° o a z M 0 O �OO � M oo ztm'ONNOO" Vn0 O kn M00 U cn N N N M rl O O y ~ U MMMM 'n�O �n M7MN7 �O�O NV NNOI�O V DonO7 �OM '• l� -• O �n�O �n C7 � rO 00 U --� 0 -- 0000 � 0 -- 0000 0000000 W � � e z > N o A � d a F. � � o c ww �� aa �x ww3� aa � ww3� aa � C i--i � � boa°�i a°�i� ammm Cq � �roamW m a°�i a°�iroamW CG ^i `" �; tIl ti y b o z zv�v� �� o z �� W G `c 0 O O O V�V� /] w O O O V V]Vj O O O V Vl V obi 'Etom. "-I Q Q C. i-I Q Q ❑ � Q z z zm� �� o N N C7 00O 070 - --i O a 0 00 00 h In r 7 Wn V In C. O o U ¢ Q ¢ v Q ¢ U¢ v U ¢ Ud �q a� ¢ w ¢ v a� ¢ w ¢ Pa racaU ¢ Pa Y 3 b � M N V1 00 07 "C�O M 00 n O �O O 1 Q] N OO V ON OO V CD 0 Wn0M 10 00 h �O 0t- 0000N � �rl00� � M C� M 7 N 7 M N N N rl -� �O N •--� �n --� N N O N �OM �nO �O V �nO �nM �nO V 7o0N V �n l� M �n �G SON O O O O Cl O O O O O O O O O O O O O 00 O O 00 F+I V 00 O O 7 O � Q UdUd �q Ua1wdU 0.1 ¢ w ¢ 0. a� mU ¢ pa ob .0 � II 0 N 0o 0o "°O iA .-. v> 71- 00 N07CO, C> - nOM m Ol— oOTN 7W, W Q 7 7 M �O M N N N V1 N --� U ; x _ � U O\ O l— vl vl M M N l� l� O i MONO M N N V1 ' �O M V>O llO . V)O V> O O O O O O O O O O O O O O O C C O O O O O O G A Y II V O w o Q ¢ Adv Q ¢ U¢ v aa ¢ Uda� a� a� w ¢ v a� ¢ w ¢ a came m F O � c II y 00 O vi O tn T O V O 7 oD kn O N N � o z o ti N N W ° F y N y F a r� p" y F" i' i' y•^.r �a %4Rt z 13 zou 00 ayi ayi o >o ° m CZ U5 V F N tl > U) En l 3 # > � 3 s acne 3 �e s a v� v> v� v> av� v> a v > L Oi'Z$ tC > d td > > .� '� '� 07 .ti '� '� 07 Z$•.. . .� y U t� O a cz > ro F F > o Gn w° aki y � aQo � aAoaQo y UUo dUUo UUo c q ob II 3 yr b f 'yT• 14, 4 � � r +• 1 ., �LL J •� PRLINGTON ELM STREET i C I�. �� y h �- • ; • y pia # lanoo ` 1 O 3nN3Ab llOOltll 1�'JAlj • Iat Sc y V 3lOOM & ` � `\•`Y�p I. ■ PALL STREET i .. ! O J1 J33a15 Z y 3SIROl , F �h I OOOMH0339 k� 0 yIX H�T • ' ��7�- ` `� r StPEEt' � J2F I • '-Yt i- y�.-�, 5.�'_p- � I'�SO/V/fib /2 t F..y TPtlLOR If h, i •4f� + SSE I O�Pp Es / • I , - • f� _ - . , ALL f " 0 I' Nop T \ ELM STREET • }} _ �IV�IF. ° • 1 Tt 3 � I ' �" �p I�T'N3Abll00ltl1 1 C'' • s I I 133y1S (V � p � 1 N• ��31n8y�p�b ti r / � � •�.IN / ��J•i N 1 F 4 133b15 u IOpHJ�0911 � pNnbHp � I O F -4 CPEW" �laOM 6 ` � `\•`Y�pI. . � � �M1• �.PAULSTREEf ',� �` 3SInOl V 1 F op co � � �••' OOOMH033H - Q • - Yt,L T' - S.�' �� FN NGS y �3b1SI��b + �O . ' + • • + ' N N LENEET. ry d x • a ! 4 ' ' - �1 OHVA31noG HonON33a0 L91� 1 zoz7 nm a F UU AVM3AIa0 01 O 31VAI8d o 07 bA v yp i fib oZ�" r25 LU R O 2p/~ W � 2 rlltl W/ltl N13satl > ' N a �1 m 133aiS W13 Oft 1 w z i J1 w AVM3Ala0 0� 1 IIVW NMOla31VM Of7 1 -a 1 C. AVM3Alaa o llVn 1VN3SaV m` 3 tOZ `SS AVM3AIa0 S1 } AVM3AIaO IIVW NMOla31VM Sti arlltlW ltl N3Satl 0£7 m LS 14 *�:ON 133a1sla Old 1 r 1an00 oa Hu o� 1VN3SaV Sz7 G J i 4 `09 1VM3AI11 S1 3nN3Atl tiy" p 31tlAlad 0� 1 r lloolvi N of S7 �0�y LU AVM3AIa0 o t 3nN3AV 31VAIad o� m r AanasoNlM H=d r � 07 tZf m <SZ n tfZ ^ tbl tl9 ohw t64Z �f6 n rZ6l n^ rSll f f r9ll f n tibL 0911 1 1 rZbf1 1 r 68J �11 r ll� �l 1 r 81 1 r 133a11 Gs9� 1 133a1S fibZ N—^9lS rv^HH m mL94ti oo,SY9ti 100H0S 9l£LZ7 rvN 100HO$ BZ7 ^ Z7 ^'^'H1,L7 wn Hl, � rv�m tf9 o 3nN3AV A3100M 14 `fl ''1 C-ems '^2 1 r 133a1s 3SIno1 Bby 1 33 tsf t S lob" �[ 3 a 1 r `ate �1 m oM�3 Y •�1 4 psi` '�l 4 'pis H e m z 133a1S zS 11 1 r foil }Z N £8Zti n Z- Sl7 m bl7 a V -41 o 'a a � O {a N V K d o�sv too oQa � � H m m -: - tiJ Ag a (L7yJ �P)���91 ✓b�^h r 99 ei N �' _ 0 1JS�[S 014 ` N31VO o 0 S96Z7 fir z o 1 � N 6S ¢ 6� r fltl dpd o19M0'Wd 9470.Z 9I92/EVb'6v.P Z+oIZ99\4>+ew\TZ59\N �1 GHVA31noG HonON33a0 Lbz1 1 L617 N nn N F°U AVM3AIa0 01 } O 31VAI8d o� r � y — b oaten oJ 20 +7 ~ .1,1 i 4 as m W � ss`ti r40 W to s * p 2 I�rlltl W/1tl N13SdV ; N a �1 m 133aiS W13 sal 9S� � n Z 2 AVM3AIdO 061 t IIVW NMOla31VM SSl7 f r AVM3Alao o llvw IVN3SdV 3 tSZI AVM3Al8o S1 AVM3Alao IIVW NMOla31VM Sti rTtlW lVN3Satl 0£7 � LSl 14 `0N 13381S S91 1 r 1an00 �N H0819 0� lVN3SaV OL7 n f m ry 60�x �n :70 z W m Po G J i 4 '009l y� AVM-180 O1 ♦ 3nN3Atl p 31VAIHd 0-~ r 110J1tl1 N 07 m g0 � rna fgg9 AVM3Alao O1 3nN3AV e�Y N 31VAIad o� T r Aan95oNIA H=d 07 m tGf m _ t9f o tb8 n tOZ ,2 tSL w tOSI �41Z f m r89£ n r68Z n rf8£ o �409 m m �/om tib£ .1. `661� �££ `l 451 1 t r 991 .�1 r e91 .,t r Sl1 .�t r £1 .�t�. 133a1S f9Z1 1 133a1S lZf1 5} ael� om Gl£ti Gsl� n oLoz� sbz� m 100HOS £sz7 ma 10OHOS Bz lti na/� 957 m 87 997 y n f l7 ry� l l7 � n a 697 h \\\ � m tlbl oZO 3nN3AV A3100M m m t r 133a1S 3S1nol a� lz7 Ny 133 o tm ✓m iz �(S i4 lob 3`o� 14tis d ° ma's i r 6s- o �OZ s H m Jib .zzz ar 13381S ss1 .�1 r bL 11 j< y OZ7 n bZ7 m h N a � sn v �t�s o y F v 9ryA 6yf �0 133 1�. �5 01 1 r N31VO ° Z N bS ¢ o 6� r EA dad o19Ma'Wd 6-7 9IUZ/EVV-P-IZ59\q--\TZS9\N )} GHVA31noG , T Q% • / qIIVAIII ~ «$7 01) y• 0 3 t § 5 »Q 2 a t G LU dV ^ ° q) � ){ : 133diS a y 2f } 4 ; i_ $3 § y ( :! ,AV 3AIM JIV i® /[ \% § 92 /( & \ J AV vIVM3AII 35 » m . ] \ )([ LU m�� �v \( 7, \ '- 71 & 2 LZ ILJ ! \ b ` , \ C 7m ` \ / z3SIn e =y 1 & * ) !: R a%p i]38 a ©/ G2 $ \ �� w T/ � 01 � \ . § � § @ } ( � _ Ag . z ` ONL �C , \ » T o - _ �1 OHVA31n0G HonON33a0 OOZE m �1 4CZ7 �20L O F UU AVM3AIa0 01 } O 31VA18d o� r O 0: o& V � O� �900 .3 H GZON 9t�7 g2', 1�trllVW`lVN13SaV rc M Y PR\,\Nfi�Et 565pT _m N lC w N �i a �1 m 133aiS w13 sal 1 9S� � m Z 2 AVM3Alaa 0, 1 IIVW NMOla31tlM r AVM3Alaa o llvw IVN3SaV 3 tOZ 1 ' `SS AVM3Alao S1 AVM3Alao IIVW NMOla31YM Sti �1 r"I ltl N3Satl 0£7 LS 133d1S tl� 1an00 oa HOU9 0� r 1VN3SaV Z47 �mm O 2 } 2Y!W G o h J 14 `09 AVM3AIa0 S1 ♦r 3nN3AV tiy" p 31VAIHd 0-~97 cmIloolv1 `p n LU Y° p AVM3AIa0 0� 3nN3AV O N 31VAlad o� T r Aanasov H=d 07 t04 tLZ n tSZ m tSl tS9 oM tL9Z rOZL c r44Z fw r6SL ma rZ9l rvm �IOZ ✓N tibL 1911 1 t r[9C1 t rZOL! r zl1 r 61 r 13381S z69� 1 133a1S zwz aaosLs� <�,zca� Nozs� �LOL� 100HOS sac? 100H05 9z 0£7 � Z7 <+�'4H7 m 6L7 n SZ7 n a.m ZZ7 ro \\\ tfs o 3nN3AV A3100M 3 Rm teoL /rolo 1 `9L ✓i L ~g rz t r 133a1S 3Slnol Eby 7 1 h^y h 133 ' i 4 `s`z ✓14 sr S lob" ° •—g AVM3AIa0 p5� L9� 31VAIdd Z� r — j L 647 f L l7 n ry 3qN d •�1 4 4 z ✓14 'ems° N e m z` 13381S 96,1 *r--f LZ7 m SL7 � i0 h N �N� H � d a =O N R }1r _ N K� H m e ry9 33 01 �1 1 r N31V0 0 o S6llti 0 S6 r 3� fltl dpd o19M0'Wd Hb�CIZ 9IU2/EVa'6mp WOIZ99\4>+ew\TZ59\N �1 GHVA31noG H`JnON33a0 S9Z� 1 19Z7 N nm N t-9L `Z6 O F°U AVM3AIa0 O1 } O 31VAI8d 0� r 3��/V� �man L110 � > H O/)ppJ R1�114 r20 m W r sus rao O �O °g~ * AVM3nIaa Z 'C 2 PpV\�Vj 2�� 2�y� 1�N rlltlW ltl N3satl ; ' O a) m s s' cj 3 a �1 m 133aiS M13 1 LLB � m Z 2 AVM3AIa0 06, 1 IIVW NMOla31VM 9917 m 1� LOS f r AVM3Alao o llVn IVN3SdV m� 3 ts21 AVM3AIa0 S1 } AVM3Alao IIVW NMOla31VM Sti �^r"I ltl N3Satl 0£7 m La 7 0 13111S 111SO �N HOU9 0� r lVN3aV LLl7 m m ::ooz G J i 4 osl AVM3AIII I ♦r 3nN3Atl p 31VAIHd 0� 11oJ1tl1 07 m `O,pl AVM3Alao 0 O 31VAIad o� T r AanesoNlH3nN3AV H=d r 07 m t94 a _ t6f m t69 m tIZ w t08 a tl9l �6SZ m n r144 m f rS4£f m a r�4 f a o_ �894 f n �/� ti9L 851 IL1 1-1 } 9l1 £1 133a1S Zez# 133a1S /69 *,� C96£tirb£ l£� rlooHOs L££7 ooHOsmZ1, tl4l `.L 3nN3AV 3100M £ t r 133a1S 3Slnol 133 ' amp �Ll em Q'LS •)1 4 "Bf ✓l4 of lobs ° AVM3AIa0 31VAIdd SIB sf7 ,� s7 �yyN 3HN d ''vl b Op m �mm �oL yn^ pMHJ m 9LZ 14 `LZ 13381S 9zl--f *r 66I--f 9Z7 m 9Z7 h v ON =o `m O R N �5? 0 r� ✓4 yo N � �{ G—�5 J $ a v006 /• 1 14 Ag 4-9 s 0� .�♦r N31V`O o S 4 6401ti Z zzs37 „ O }'1��'/• YS 2 CD a n 6� r E>tl i°d I—'Wd W ZZ Z 9I UH11'6w,POP�IZ99\4>+ew\TZ59\N �1 OHVA31n0G HonON33a0 Zal� 1 se�7 Q �M O F UU AVM3AIaO 01 O 31VAIad 0l O��1 1 � � O SOO�O0J Rl�l i 4 r213 m H 0 q* R rlltlVq tlN135atl > O' O O s ^ N tN a �1 m 133aiS W13 asl� 1 i z AVM3Alao IIVW NMOla31VM wz- 1 1 r AVM3AIa0 o llvW 1VN3SaV $m 3 tl£l i 4 �Ilz AVM3AI80 G1 } AVM3AIII IIVW NMOla31VM G� M r lltlW ltl N3Satl 897 �N Lfi r0 133d1S ZZ� lanoO �N HOa18 0� 1 r lVN3SaV 947 taS G .114 �s9 y� AVM-180 L1 3nN3Atl p 31tlAIHd 0� 1 r 110J1tl1 N �O of L7 1y K N a z� Jj4 F„n" Po AVM3AIa0 O1 3nN3AV N 31VAIad o� A".e JM H=d r 07 t6L � tBZI 11 f 13381S 9EE� f 133a1S szEti �1� 100HOS �£z7 �1 100HO5 �Z� j� \ Z � tts o 3nN3AV A3100M 1 r 133-s 3slnol o^ -z� 133b1 lob o d AVM3AINO 31VAIdd LLB 4E7 m 3�N m 13381S £El1 1 r N 6alti N 2 � a�✓pry^ N � '=": 1 � _ �1 p a-1 p�VOR T pC, v�r N V � .14 ✓6 ,: otj = 61 t� H - ti� A� a r OZ1 1 r N31VO 0 o Z ��� ESE7 nr�im OO N 6 ry o 6� r Eld Idd o1 'Wd 9S ZZ Z 9IOUEI/9'6 Pl-IZO\q--\TZS9\N K 1 '41'M*aavn31noe HonoN33ao wit: CL ps W 31Vnlad W x W v 2 a b11 } AVM3AINO lltlW 1tlN35atl PRSS�Et � O. H 1 m 133a15 Wl3 t z g 1 W J AVM3 id3 ¢ \ IIV NMOIUll W p g ! n N AVM3nlaa IIVW IVN3SaV k 3 � � 1 rt 2l AVM3AIa(I } AVM3n IaO IIVW NMOla31VM lltlW IVN3Satl ce 1 1 �6 133d1S 1 lanoO moo' HOHIB lVN3SHV S LcYLO 1 �(°Lf1) g AVM320 t r 31N3ntl � 31vnlad �n lloolvl N oti m Np AVM3n Ia0 f, 3nN3A O .O.w o 31Vnlad Aan850 NIA LO �(eo�) �(Ysl) r(zel) �(Ys l) `(YS) .)j ✓ �z9 Ys�/Gslti YSh YSh Ysh r 133US Yolk 1 133diS 'Yzf 100H05 °60l 100H05 Y9� p 4 j(Ybl) w 33100M � A100M m < s m n 3 1 1 O p 133a11 3SI101 1 rl 1 1` S IN" AVM3n Ia0 31VAlad Al p K rh 3�N b oJOMH�3 �133a1s Yl--# 1 1 _ h 2 La 1 R f ILrI OPp SSjREE �P 06 E 7e w n C oy _m W rh 14 `a C 4 C t sgz o C - yJd o y � yJ P\?f _ 33�S N3TVO R Q cm M N rl Ste——AV—SIT 9—A/S t-P61UIZS9\q---\TZ M 1 0HVA31n0G HonON33a0 16- } cN i d F n S"g j 7 F UU AVM3AIa0 t O W 31Vnlad N C I? O JIVW,VN13SaV o N Y Y PRE'\'PEEj v > N 1 m 133aiS W13 t z 1 w AVM3nlaa t llVw NMOla31tlM `a 1 o AVM} 3nlaa llvw IVN3SdV v 3 1 AVM3AI80 } AVM3AIa0 llVw NMOla3iVM lltlW ltl N3Satl 4, i 1 \ 33 S t lan0o 8 Oy VN3SaV o� v eo Zs AVM3n Ia0 p 31Vnlad 110oltl1 N O.(, Win f.\oti �EF ran Oo= AVM3AIa0 i ?r 3nN3AV H 31VAlad AanSSONIA ✓ r6l 9l� L6� Lbw Lbw Lbti r 13381S 133a1S 100HOS zf7 n IN 100H05 o w a t r 3nN3AV A3100M m m t 133-s 3slnol 1 N l33� lob" 3 } 0 AVM3nlaa 1 3lvnlad '^ 0 ooMH 3 e 16 13381S f- } / H I z 111 ON,y v O yl N = 9 W R � } a d a-1 S PN DES ?OPO V 06 K' ES d N �Oe06 « W rh 4 ryn m c o = R t for v O - S 2 m W £ r N31V`J Z S6 r 3� EZd Idd—Ad SIGVZ9IOUEI/t' POZ IZS9\411e-\TZS9\N 1 OHVA31n0G HonON33a0 97 t F n S"g j 7 F UU AVM3AIa0 t O •�Y =W 31VAI8d W W u t R '�� �N d N W H } 11 a 6 2 GZON �1 IIVW/1VN13SaV rc N Y s a a 1 m 133aiS W13 t z 1 w AVM3AIa0 t llVw NMOla31VM `a 1 o AVM} 3nlaa llvw IVN3SdV 3 1 AVM3nl8(l } AVM3AIa0 llVw NMOla31VM IJVW lVN3SaV 4, .. �W �6 �l 1 \ 33 S 1 lan0o 8 O6 VN3SaV 0 i W t- 9) AVM3AI80 ♦ 3MN AV - fib" p 31VAlad 11oolvi w Win Mn fay t4 EF mona `02 AVM3AIa0 it 3nN3AV H 31VAIad AanSSONIA -• �(Bl) —(£S) n —(£v `(Lt) J i r9 S� 9l� 9l� 9l� 9lti r 13381S 13381S 100HOS n7 p, 100H05 (lZ))� \ o w a t r 3nN3AV A3100M 3 1 1^ 1 133-s 3slnol r 1 S)n 1^ "dAVM3A � } 0 d 31VAI r N lvnlad 0 3yN�b 0 d 13381S l' } f r co N IL }} y a-1 S PN DES Im ?OPO o W 08 O K���s ti� y w °aoy Q w a � O m« t�� 2UPo H 2 s SA•S�• o2P W W - yOd `yyl = a •� a - �`ybl rs d _ N31VO Z o N �2a S6 ¢ 3� £lddUd—Ad 8SOSZ9IOUEI/O' PLZ IZS9\411e-\TZS9\N 1 OHVA31n0G HonON33a0 ll7 } cN = d F n S"1 j 7 to F I AVM3AIa0 1 O •�C 2 Z 31VAlad } IVM IAIa11 U _ GZON lltlW 7VN3SaV p (D O 1 PPV\'(RCEZ w � f6 N s a y a 1 m 133aiS W13 1 z 1 w AVM3Alaa 1 llVw NMOla31VM `a 1 o AVM} 3Ala0 llvw IVN3SdV 3 1 AVM3AIa(I } AVM3AIa0 llVw NMOla31VM lltlW ltl N3Satl 4, 1 \i 33 S 1 lan0o 8 Oy VN3SaV J� w m`° t(os) AVM3AI80 ♦ 3MN AV - ')'b p 31tlAlad 110J1V1 W a G N� ly NEr�� V `O= gyro AVM3AIa0 it 3nN3AV 31 H VAIad AanSSONIA -• �(6) `(oq �(ez) �(eZ) �(9Z) �(oy .�j ✓rbl ll� ff� ff� ff� LLti 13381S zz� 1 133a1S ((Z))� 100HOS ZZ7 my 100H05 (z9l)ti 7 \ n (Ol) \\\ O 3nN3AV A3100M t 133-s 3slnol 1 n l33� 1 S to 1� "° 3 } O AVM3AIa0 1 31VAIad n 3nN 0 i'ly 0 d .. o0ry�y�3 e R 13381S Z-f } / I i O N = a W a � a N } a d a-1 SPREES ?OPO �' 06 KJ N �Oe06 « W rh 4 a d c t s for L O N31V`J Z o O ry a N �2a S6 ¢ 3� EA Idd o19 'Nd GE SS Z 9IOUEl/V' PZ—Z59\411—\TZS9\N �1 GHVA31noG HonON33a0 0z� 1 o6z7 F°U AVM3AIa0 O1 } O =W 31VA18d o� r C . W C li o °I'o �90 ++ 00 ZS �J 1 4 205 £�Zti r2**5 O O O GZON 9t Ali g2', rllVW`lVN13SaV rc M Y PRUN�41EEt 565OT �_m N d lC N �i a �1 m 133aiS W13 fiat t 9S� � m Z 2 AVM3Ala0 O, t IIVIN NMOla31tlM 027 m � i 4 tol r AtlM3Ala0 o llvw 1VN3sav 3 <0Z 1� `SS AtlM3Al80 S1 } IVM3AIa0 IIVIN NMOla31VM Sti MrlltlW ltl N3Satl 0£7 LS Ji4 `ol 1 133d1S tl lanoO 0a HOU9 0� r lVN3SOdV Z47 n�N �f6 AVM3AIa0 S1 ♦ 31IN3AV tiy" p 31VAlad 0� r Iloolv1 S� fi0 6 x� O AVM3AIa0 O1 3nN3AV O 31VAIHd o� T r AanesoNlH H=d � 07 t04 <LZ n tSZ 1 m Sl S9 tL9Z rfZl c rISZ fo r99 ma r tG9l nm t�gOZ fall 1} H60Z£ti7 n <*+ 4Hti7 m} 6lti7 } 133a15 �a 33a 11S a a o ymU. 100H�S 00H�$ l6ll Z7 SZ7 N nm 4Z7 ro \\\\ � f Ll8 oZO1 4 `zf 3nN3AV A3100M 3 :m 14 -V F to ems` '^2 t r 133a1S 3SIn01 y^ 33 S i4 isz 'V s£ "d $ g 31 VAlad 11� r 6ti j L sb� _ ll7 ro37 e oo � oM�3 Y 4z z` 133a1S 661-? *r---f LZ7 m Sl7 � i0 v� N 0N� H � d a =O N R ✓jh \ - O R N V 4 K E d H M spry J 2fs �� oe m -`: 0 75 1 LO 4 14 }` N31VO 0 tiIr Z 0 o N 6� r Eld Idd o19 Ad ZI 9S Z 9IOUEI/t' PS—Z59\411—\TZS9\N �1 OHVA31noG HonoN33dD 99Z- 1 G9Z7 nm � = mo t8f C g 1 Z6 7 °U AVM3AIa0 0� } O =W 31VAIad C � �20 > ++ t 35 W O ti O !z Z AVM3A0 m _ PRSZ�Ei j;� ���rllvw la lvN3sav N s N l6 1 m 133a1s wl3 sll� 1 CC7 0 m g �1 w AVM3nla0 O-t 1 llVry NMo1a31VM 9917 m g j 4 fps r AVM3AIa0 llV,lVN3SdV ory 3 �-HZI Ji4 "-so z AVM3AIa0 s� t AVM3Ala0 llVry NMOla31VM S� ^r llVw lVN3SaV of7 m �s 14 10L °6 � 133d1S 88� 1 r lV N3StlV Oa HoaIB p� LLI� nory r0Oct g AVM-Ia0 OS 31N3AV COD, �H'bti 31VAlad 0� r 11oo1V1 a- i m ry w o9 ✓♦B Ji4 Weil `°� AVMMIa0 0--,, f 3llN3NV O e`vP 31VAlad 0: 1 r Aan85`JNIN y= 0� m �94 a t6£m t69 m t69 a �O8 tl9l �664 .11 4 `6SZ�1 rOf 1 4 `Sf J i `6f 1 4 `94Z i 140 `l Gii� 1 rzia� T robsz� 11 rfbz� ?rsf,17� t r 100HOs esc7 1 iooHOs 641� 097 n 67 `m 697 mu��' bl7 zr7 an 997 m n tOZZ 4 `9ll 3.2 it 3nN3 V m Q A3100M E m 3 am tZ6 oy �a 14 `ll F t r 133a1S 3SInOl m f „ 133 S `ae ✓r S o�eN )n yd o ' rp� AVM3Ala0 31VAI8d sly Hof �14 r9zz '14 tis` e 133a1S 9Z1� 1 r 661--# —012 M d 2 a m I f1 & � V �,s CTP L 7e�6 ell 4� lv°roo" a .. rh ✓�e� <v t n 3�(S o� .� r NTV0 O o <<4 x LLOI� Z zfs� n'g O N ryl �S 2 3 b� r E,d 90d o1 'Ad W W U 91OZ/E/S-P'S—ZS9\q---\TZ M �1 GHVA31noG HonON33a0 1 ooz7 �M F UU AVM3AIa0 01 O =W 31VAI8d 0� 2 07 3Jp�ob J z14 ]2 7 ��?0.1 rg48 O R O rlltl W,ltl N135atl s ^ N N a �1 m 133aiS W13 sSl1 t r z i J1 w AVM3Ala0 VEL-1 t IIVW NMOla31VM aoZ7 m 1� t-LL f r AVM3Alao o llvw IVN3SdV 3 tl£4 i 4 �Ilz AVM3AI80 L1 AVM3AIa0 IIVW NMOla31VM L� r TtlW lVN3Satl 897 r iv Lfi r0 <: 133aLS Z0 lanoo �N HOa18 � r lVN3SaV 947 W mr t9£L G .114 �s9 y� AVM-180 L1 } 3nN3Atl p ]iVAIHd 0� 1 r 110J1tl1 N of L7 1y � eN z Jj4 F-"^ Po AVM3AIa0 O1 3nN3AV n O N 31VAIad o� 1 r AanesoNlH H=d r 07 t6L r tBZI ''14 `zE 11 13381S 89E-1 133a1S looHos E9z� '�1 looHOs EEC ly \ � LSbI oZO14 �9s 3nN3AV A3100M t r 133-s 3slnol 7111 ° -z lob33 d AVM3AIa0 8C-.* 31VAIdd L� sE7 m 3�N m 13381S £El1 t r N fiSlti LZ7 r � N 2 � 1 � _ a-1 V -- % r y r�, �4 ✓45° N � o�j = s t� H v o A F d�yi0 P���ZE ✓�ryry� r606 ei N �'� s 01 1 1 n N31V`J ° o \�s ZS6ti Z N 6`'�/• YS 2 3 w n 6� r End Idd o19Md'Wd LOLS Z 9IOUEI/9'6MP62 IZS9\411e-\TZS9\N