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Traffic Analysis - July 2013_201308230902591353
TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts REF: MAX-2013061.01 DATE: July 22, 2013 TO: Mr. Steve Magoon Director—Community Development&Planning 149 Main Street P Floor Watertown, MA 02472 FROM: Mr. Jason M. DeGray, P.E., PTOE, Project Manager RE: Traffic Impact Assessment Home Depot-Van Rental 615 Arsenal Street Watertown, Massachusetts Greenman Pedersen, Inc. (GPI) has conducted a traffic assessment to evaluate the potential impacts associated with providing van rental services through the Home Depot Tool Rental Center at 615 Arsenal Street in Watertown, Massachusetts (Project). The Project includes designating 16 existing parking spaces for use by Home Depot for the parking of rental vans. This evaluation includes a trip generation assessment as well as a capacity analysis of the Arsenal Street at Arlington Street/Coolidge Street/Arsenal Mall Driveway intersection. Based on standard Institute of Transportation Engineers' (ITE) data the peak times for home- improvement superstores generally occur between 12 noon and 4 PM on a typical weekday and Saturday. Accordingly, GPI has collected new peak hour traffic volumes at the study area intersection on Saturday, July 13, 2013 between 11 AM and 2 PM and on Tuesday July 16, 2013 between 4 PM and 6 PM. While these periods do not explicitly align with the peak times of the Home Depot, for the purposes of providing a conservative estimate of traffic impacts it is assumed that the peak hour traffic generated by the van rental service aligns with the peak hour of adjacent street traffic. All traffic count information is provided as an attachment to this document. This memorandum supplements GPI's July 1, 2013 parking evaluation memorandum which examined the potential parking impacts associated with designating 16 existing parking spaces for use by this new service. TM-Horne_Depot_Watertown_2013-07-19 Page 1 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts TRIP GENERATION To provide a conservative trip generation estimate for the proposed van rental service it is assumed that each of the maximum of 8 proposed rental vehicles to be provided on site at the beginning of any given day are to be rented and returned during the same day. It is further assumed that each rentee is driven to the site by another party, who then drops off the rentee and leaves the site. This party then returns in a separate vehicle upon returning the rental van to drive the rentee off site at the end of the day. A summary of the trips associated with this activity is below: • 1 vehicle with 2 parties (rentee plus other) enter the site to initiate van rental— 1 trip • The rental van plus original vehicle exit the site upon initiating rental—2 trips • The rental van, plus an additional vehicle return to site to return rental vehicle—2 trips • 1 vehicle exits the site (with rentee plus other)upon returning rental vehicle— 1 trip • Sub- Total= 6 tips/rental vehicle • Assume all 8 rental vehicles are rented and returned in one day= 48 trips To provide an additional layer of conservatism it is further assumed that an additional 2 van rentals are returned to the site over the course of the day in a manner similar to that described above. To ensure that a maximum 8 vehicles are maintained on the site at any given time these 2 vans would then be transported off-site to another home depot site in need of vehicles. • The rental van, plus an additional vehicle return to site to return rental vehicle—2 trips • 1 vehicle exits the site (with rentee plus other)upon returning rental vehicle— 1 trip • The rental van plus additional vehicle exit the site to remove van from site—2 trips • 1 vehicle returns to the site upon reallocating van to different site— 1 trip • Sub-Total= 6 trips/rental vehicle • Assume 2 vans to be returned and reallocated to different site= 12 trips • Grand Total=60 trips/day Therefore, for the purposes of this traffic assessment it was assumed that the proposed van rental service would generate 60 trips per day, 30 in and 30 out. Assuming that all rental pick-ups and the rental drop-offs occur within two 3-hour windows (say 7 AM to 10 AM and 4 PM to 7 PM), this will generate 10 trips per hour (5 in and 5 out), or one additional trip every six minutes. It should be noted that while these trips were assumed to occur during peak traffic periods for the TM-Home_Depot_Watertown_2013-07-19 Page 2 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts purposes of the traffic assessment, it has been noted from past experience that the majority of this activity occurs off-peak to avoid traffic congestion. A Trip Generation summary is provided as Table 1. Table 1 PROPOSED VAN RENTAL TRIP GENERATION Time Period/Direction Proposed Trips Daily Total 60 Weekday PM Peak Hour: Enter 5 Exit 5 Total 10 Saturday Midday Peak Hour: Enter 5 Exit 5 Total 10 CAPACITY ANALYSIS METHODOLOGY A primary result of capacity analysis is the assignment of levels of service to traffic facilities un- der various traffic flow conditions. The capacity analysis methodology is based on the concepts and procedures in the Highway Capacity Manual (HCM).1 The concept of level of service (LOS) 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, traf- fic 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 LOS A representing the best operating conditions and LOS F the worst. 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. A description of the operating condition under each level of service is provided below: • LOS A describes conditions with little to no delay to motorists. • LOS B represents a desirable level with relatively low delay to motorists. 1 Highway Capacity Manual 2010,Transportation Research Board;Washington,D.C.;2010. TM-Home_Depot_Watertown_2013-07-19 Page 3 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts • LOS C describes conditions with average delays to motorists. • LOS D describes operations where the influence of congestion becomes more noticeable. Delays are still within an acceptable range. • LOS E represents operating conditions with high delay values. This level is considered by many agencies to be the limit of acceptable delay. • LOS F is considered to be unacceptable to most drivers with high delay values that often occur, when arrival flow rates exceed the capacity of the intersection. Signalized Intersections Levels of service for signalized intersections are calculated using the operational analysis meth- odology of the HCM. The methodology for signalized intersections assesses the effects of signal type, timing, phasing, and progression; vehicle mix; and geometrics on average control delay. Control delay includes initial deceleration delay, queue move-up time, stopped delay, and final acceleration delay. Table 2 summarizes the relationship between level of service and average control delay. Table 2 LEVEL-OF-SERVICE CRITERIA FOR SIGNALIZED INTERSECTIONS Signalized Intersection Criteria Level of Average Control Delay Service (Seconds per Vehicle) A <10 B >10 and<-20 C >20 and<<<35 D >35 and<<<55 E >55 and<-80 F >80 or v/c>1.0 Source: Highway Capacity Manual 2010,Transportation Research Board;Washington,D.C.;2010. Pages 18-6 and 19-2. For signalized intersections, this delay criterion may be applied in assigning level-of-service des- ignations to individual lane groups, to individual intersection approaches, or to the entire inter- section TM-Home_Depot_Watertown_2013-07-19 Page 4 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts CAPACITY ANALYSIS RESULTS A capacity analysis of the Arsenal Street at Arlington Street/Coolidge Street/Arsenal Mall (Home Depot) Driveway intersection was completed for the existing and proposed traffic- volume conditions. The proposed operation condition assumes existing intersection control and existing traffic with the added vehicle trips associated with the van rental service as described in the Trip Generation section of this report. The analysis results for both conditions are summarized in Table 3 for the study intersection and are discussed below. The tables summarize the volume to capacity(v/c) ratio, the average delay, the level of service (LOS), and the vehicle queue length. All analysis worksheets are provided in the Appendix. TM-Home_Depot_Watertown_2013-07-19 Page 5 TRAFFIC ASSESSMENT Home Depot Van Rental-Watertown,Massachusetts Table 3 CAPACITY ANALYSIS SUMMARY Arsenal Street at Mall Driveway/Coolidge Street & Arlington Street Existing Condition Proposed Condition Intersection/Peak Hour/Lane V/C a Del.b LOS' Queued V/C Del. LOS Queue Arsenal St at Mall Driveway/Coolidge St and Arlington St Weekday PM.- Arsenal Street EB left turn 0.73 59.8 E 81/193 0.73 59.1 E 81/193 Arsenal Street EB through 0.73 34.0 C 240/353 0.73 34.1 C 240/353 Arsenal Street WB left 0.74 59.3 E 88/204 0.75 61.1 E 90/210 Arsenal Street WB through 0.86 40.1 D 285/445 0.86 40.1 D 285/445 Mall Driveway NB left 0.59 45.4 D 74/166 0.60 45.9 D 76/169 Mall Driveway NB through 0.69 49.4 D 109/234 0.70 50.1 D 111/238 Coolidge Street SB through 0.58 46.8 D 54/94 0.59 47.4 D 54/94 Coolidge Street SB right 0.51 42.4 D 71/114 0.51 42.4 D 71/114 Arlington Street SE left 0.79 46.3 D 209/291 0.79 46.2 D 209/291 Arlington Street SE right 0.37 33.3 C 78/126 0.38 33.3 C 78/127 OVERALL INTERSECTION 0.79 41.6 D 0.79 41.7 D Saturday Midday Arsenal Street EB left turn 0.58 45.7 D 48/102 0.58 45.7 D 48/102 Arsenal Street EB through 0.62 26.8 C 174/255 0.63 26.9 C 174/256 Arsenal Street WB left 1.06 117.4 F 155/306 1.08 123.2 F 160/313 Arsenal Street WB through 0.73 27.1 C 243/332 0.74 27.2 C 243/333 Mall Driveway NB left 0.71 46.0 D 94/213 0.72 46.7 D 95/218 Mall Driveway NB through 0.80 51.4 D 129/282 0.81 52.9 D 131/286 Coolidge Street SB through 0.27 33.8 C 27/68 0.27 33.9 C 27/68 Coolidge Street SB right 0.21 33.1 C 28/68 0.21 33.2 C 28/68 Arlington Street SE left 0.63 40.2 D 98/168 0.62 40.0 D 98/167 Arlington Street SE right 0.62 40.6 D 87/153 0.63 40.6 D 87/154 OVERALL INTERSECTION 0.80 39.9 D 0.80 40.7 D 'Volume-to-capacity ratio. b Average total delay in seconds per vehicle. 'Level of service. d Average/95 h percentile queue in feet As can be seen in Table 3 above, the signalized intersection of Arsenal Street at Arlington Street/Coolidge Street/Arsenal Mall Driveway currently operates at an overall LOS D during the weekday PM and Saturday midday peak hours. With the proposed trips associated with the van rental service, intersection operations are expected to remain relatively unchanged at the same overall LOS D during the weekday PM and Saturday midday peak hours. TM-Home_Depot_Watertown_2013-07-19 Page 6 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts CONCLUSION The proposed project involves incorporating van rental service through the Home Depot Tool Rental Center at 615 Arsenal Street in Watertown, Massachusetts. It is conservatively estimated that this service would generate up to 60 daily vehicle trips. While it is anticipated that the majority of these trips would occur during non peak hour traffic conditions to avoid congestion, to be conservative it was assumed that peak periods associated with the van rental service coincides with peak traffic conditions. Nevertheless, the weekday PM and Saturday midday peak period capacity analyses indicate that any impact from the additional 10 peak hour trips associated with the van rental service through the Arsenal Street at Arlington Street/Coolidge Street/Arsenal Mall Driveway intersection would be negligible, with no change to level of service anticipated. It is therefore concluded that this intersection could accommodate the traffic associated with the proposed van rental service without any further modifications. TM-Home_Depot_Watertown_2013-07-19 Page 7 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts ATTACHMENTS TURNING MOVEMENT COUNTS CAPACITY AND QUEUE ANALYSIS WORKSHEETS TM-Home_Depot_Watertown_2013-07-19 TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts TURNING MOVEMENT COUNTS TM-Home_Depot_Watertown_2013-07-19 . . ► ► _ N. r, ] Imo) - AW di f�L :mow or ®2013 Google _ Gooste'e a rt h '` sf i7 { �� ^t Fry F�;i�Y8�20 pf•2�1'44:88-,N.-.71.°89'13.88"W elev�=27 ft.' eye alt 653 ft[i • ' • . 0 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 A E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/13/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 :Client: Greenman-Pederson . DeGraJ Email:datarequests@pdillc.com Page No 1 Gro jps Printed-Cars-Heaw Vehicles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right Thm Left Ha° u-T,,,,, x<ra e<a, e<ar xara ❑-rum "°`a Right Thm Left a-rum Right R"` Thnt Left u-r- Right Thm R`°` Left ❑-Tun, me T- une L<fl R,�i Right Lcft Left Right Right T L<fl 11:00 AM 15 18 56 0 0 2 11 6 7 0 4 31 104 43 0 49 3 15 20 0 13 121 4 7 0 529 11:15 AM 10 25 43 1 0 0 10 7 3 0 7 34 134 45 0 39 5 18 15 0 25 123 8 10 0 562 11:30 AM 17 23 38 0 0 3 15 9 6 0 5 36 144 44 0 47 3 18 15 0 22 116 10 6 0 577 11:45 AM 22 16 43 3 0 5 10 4 5 0 6 46 153 39 0 33 3 20 15 0 20 137 7 8 0 595 Total 64 82 180 4 0 10 46 26 21 0 22 147 535 171 0 168 14 71 65 0 80 497 29 31 0 2263 12:00 PM 11 29 57 2 0 2 12 8 5 0 3 35 142 56 0 41 3 17 28 0 21 133 12 8 0 625 12:15 PM 19 16 44 1 0 3 12 10 6 0 7 41 156 50 0 41 2 24 17 0 24 146 8 8 0 635 12:30 PM 15 31 42 1 0 5 10 2 7 0 4 31 145 46 0 50 5 17 23 0 21 147 8 4 0 614 12:45 PM 14 16 44 3 0 4 13 5 5 0 6 39 135 56 0 57 6 10 16 0 19 128 6 5 0 587 Total 59 92 187 7 0 14 47 25 23 0 20 146 578 208 0 189 16 68 84 0 85 554 34 25 0 2461 01:00 PM 11 28 34 2 0 5 10 3 6 0 6 24 148 44 0 58 2 9 22 0 17 135 10 12 0 586 01:15 PM 14 15 31 4 0 2 11 7 4 0 5 32 194 52 0 45 8 26 16 0 20 157 11 9 0 663 01:30 PM 9 19 44 4 0 0 12 6 8 0 0 37 145 47 0 39 6 22 24 0 20 156 14 7 0 619 01:45 PM 18 25 35 4 0 0 11 5 10 0 4 42 140 50 0 45 7 19 18 0 22 141 9 8 0 613 Total 52 87 144 14 0 7 44 21 28 0 15 135 627 193 0 187 23 76 80 0 79 589 44 36 0 2481 Grand Total 175 261 511 25 0 31 137 72 72 0 57 428 174o 572 0 544 53 215 229 0 244 1640 107 92 0 7205 Apprch% 18 26.9 52.6 2.6 0 9.9 43.9 23.1 23.1 0 2 15.3 62.2 20.5 0 52.3 5.1 20.7 22 0 11.7 78.7 5.1 4.4 0 Total% 2.4 3.6 7.1 0.3 0 0.4 1.9 1 1 0 0.8 5.9 24.1 7.9 0 7.6 0.7 3 3.2 0 3.4 22.8 1.5 1.3 0 Cars 174 260 500 25 0 31 136 72 67 0 50 417 1711 568 0 538 53 213 226 0 239 1614 105 91 0 7090 %Cars 99.4 99.6 97.8 100 0 100 99.3 100 93.1 0 87.7 97.4 98.3 99.3 0 98.9 100 99.1 98.7 0 98 98.4 98.1 98.9 0 98.4 He y Whidle 1 1 11 0 0 0 1 0 5 0 7 11 29 4 0 6 0 2 3 0 5 26 2 1 0 115 %Haag WMd. 0.6 0.4 2.2 0 0 0 0.7 0 6.9 0 12.3 2.6 1.7 0.7 0 1.1 0 0.9 1.3 0 2 1.6 1.9 1.1 0 1.6 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street JJI From North From Northeast From East From South From West Start Time mmRBoha,Gr a as MLeft f or a rum r„„i a¢n a am Ru "ice r� n,�ai a aha R�gm Th. Left rum rnmi R�g�a a m Thru Left rum r nyx Thm R 1.L� Left rum r mi romi -R e Peak Hou•for Entire Intersection Begins at 0 1:00 PM oi:oo PM 11 28 34 2 0 75 5 10 3 6 0 24 6 24 148 44 0 222 58 2 9 22 0 91 17 135 10 12 0 174 586 01:15 PM 14 15 31 4 0 64 2 11 7 4 0 24 5 32 194 52 0 283 45 8 26 16 0 95 20 157 11 9 0 197 663 01s0PM 9 19 44 4 0 76 0 12 6 8 0 26 0 37 145 47 0 229 39 6 22 24 0 91 20 156 14 7 0 197 619 01:45 PM 18 25 35 4 0 82 0 11 5 10 0 26 4 42 14o 50 0 236 45 7 19 18 0 89 22 141 9 8 0 180 613 Tom�o e 52 87 144 14 0 297 7 44 21 28 0 100 15 135 627 193 0 970 187 23 76 80 0 366 79 589 44 36 0 748 2481 A-Tura] 17.5 29.3 48.5 4.7 0 7 44 21 28 0 1.5 13.9 64.6 19.9 0 51.1 6.3 20.8 21.9 0 10.6 78.7 5.9 4.8 0 PHF .722 .777 818 .875 .000 .905 .350 .917 .750 700 mo .962 625 804 .808 .928 .000 .857 806 .719 .731 .833 o00 .963 .898 938 786 750 .000 .949 .936 Cars 51 86 143 14 0 294 7 44 21 27 0 99 14 132 613 191 0 950 187 23 75 79 0 364 78 578 44 36 0 736 2443 %Cars 98.1 98.9 99.3 100 0 99.0 100 100 100 96.4 0 99.0 93.3 97.8 97.8 99.0 0 97.9 100 100 98.7 98.8 0 99.5 98.7 98.1 100 100 0 98.4 98.5 Hm,9Vd 1 1 1 0 0 3 0 0 0 1 0 1 1 3 14 2 0 20 0 0 1 1 0 2 1 11 0 0 0 12 38 %H`" 1.9 1.1 0.7 0 0 1.0 0 0 0 3.6 0 1.0 6.7 2.2 2.2 1.0 0 2.1 0 0 1.3 1.3 0 0.5 1.3 1.9 0 0 0 1.6 1.5 Vehcl<e N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 A E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/13/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 Groups Printed-Car Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right 11. Left Ha° u-T,,,,, x<ra e«, e«r x<ra ❑-rum "°`a Right Thm Left u-nM Right Rw` Thnt Left u-rum Right Thm a`°` Left ❑-rum me T- T1ID0 Right L<fl 11:00 AM 15 18 55 0 0 2 11 6 6 0 4 27 102 42 0 48 3 15 19 0 11 118 4 7 0 513 11:15 AM 10 25 43 1 0 0 10 7 2 0 5 34 133 45 0 38 5 18 15 0 24 119 8 9 0 551 11:30 AM 17 23 36 0 0 3 15 9 6 0 3 36 140 43 0 46 3 17 14 0 21 115 9 6 0 562 11:45 AM 22 16 42 3 0 5 10 4 4 0 5 45 151 39 0 33 3 20 15 0 20 134 7 8 0 586 Total 64 82 176 4 0 10 46 26 18 0 17 142 526 169 0 165 14 70 63 0 76 486 28 30 0 2212 12:00 PM 11 29 55 2 0 2 12 8 5 0 3 33 139 56 0 40 3 17 28 0 21 132 12 8 0 616 12:15 PM 19 16 43 1 0 3 12 10 5 0 6 41 155 50 0 41 2 24 17 0 24 145 7 8 0 629 12:30 PM 15 31 42 1 0 5 10 2 7 0 4 30 144 46 0 50 5 17 23 0 21 146 8 4 0 611 12:45 PM 14 16 41 3 0 4 12 5 5 0 6 39 134 56 0 55 6 10 16 0 19 127 6 5 0 579 Total 59 92 181 7 0 14 46 25 22 0 19 143 572 208 0 186 16 68 84 0 85 550 33 25 0 2435 01:00 PM 11 28 34 2 0 5 10 3 6 0 6 23 145 43 0 58 2 9 22 0 17 133 10 12 0 579 01:15 PM 13 14 31 4 0 2 11 7 3 0 4 32 193 51 0 45 8 26 15 0 19 155 11 9 0 653 01:30 PM 9 19 43 4 0 0 12 6 8 0 0 36 137 47 0 39 6 22 24 0 20 152 14 7 0 605 01:45 PM 18 25 35 4 0 0 11 5 10 0 4 41 138 50 0 45 7 18 18 0 22 138 9 8 0 606 Total 51 86 143 14 0 7 44 21 27 0 14 132 613 191 0 187 23 75 79 0 78 578 44 36 0 2443 Grand Total 174 260 500 25 0 31 136 72 67 0 50 417 1711 568 0 538 53 213 226 0 239 1614 105 91 0 7090 Apprch% 18.1 27.1 52.1 2.6 0 10.1 44.4 23.5 21.9 0 1.8 15.2 62.3 20.7 0 52.2 5.1 20.7 21.9 0 11.7 78.8 5.1 4.4 0 Total% 2.5 3.7 7.1 0.4 0 0.4 1.9 1 0.9 0 0.7 5.9 24.1 8 0 7.6 0.7 3 3.2 0 3.4 22.8 1.5 1.3 0 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West �' x<.fl m I Aeg x<M R<ar x fl x�n m �° x�.a a m App g I R v m APo B x n m A.- Starr Time R# Tlw Left w m Thru Left w m Thru Left R�n� t1w Lefr e<g xou<,�.inrAn, -e<g are Peak Hou-for Entire Intersection Begins at 01:00 PM oi:oo PM 11 28 34 2 0 75 5 10 3 6 0 24 6 23 145 43 0 217 58 2 9 22 0 91 17 133 10 12 0 172 579 01:15 PM 13 14 31 4 0 62 2 11 7 3 0 23 4 32 193 51 0 280 45 8 26 15 0 94 19 155 11 9 0 194 653 01:30 PM 9 19 43 4 0 75 0 12 6 8 0 26 0 36 137 47 0 220 39 6 22 24 0 91 20 152 14 7 0 193 605 01:45 PM 18 25 35 4 0 82 0 11 5 10 0 26 4 41 138 50 0 233 45 7 18 18 0 88 22 138 9 8 0 177 606 Tumivu1- 51 86 143 14 0 294 7 44 21 27 0 99 14 132 613 191 0 950 187 23 75 79 0 364 78 578 44 36 0 736 2443 Aoo.Toa1 17.3 29.3 48.6 4.8 0 7.1 44.4 21.2 27.3 0 1.5 13.9 64.5 20.1 0 51.4 6.3 20.6 21.7 0 10.6 78.5 6 4.9 0 PHF .708 .768 831 875 .000 .896 .350 917 .750 675 .000 .952 583 805 .794 936 000 .848 806 .719 721 .823 000 .968 l 886 932 786 750 000 .948 .935 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 A E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/13/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 3roups Printed-Heavy Vehicles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right 11. Left Ha° u-T,,,,, x<ra e«, e«r x<ra ❑-rum ""a Right Thru Left a-r- Right Bear Thru Left u-t- Right Thm R`°` Left u-Tum mr Tut Time Right L<fl 11:00 AM 0 0 1 0 0 0 0 0 1 0 0 4 2 1 0 1 0 0 1 0 2 3 0 0 0 16 11:15AM 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 1 0 0 0 0 1 4 0 1 0 11 11:30 AM 0 0 2 0 0 0 0 0 0 0 2 0 4 1 0 1 0 1 1 0 1 1 1 0 0 15 11:45 AM 0 0 1 0 0 0 0 0 1 0 1 1 2 0 0 0 0 0 0 0 0 3 0 0 0 9 Total 0 0 4 0 0 0 0 0 3 0 5 5 9 2 0 3 0 1 2 0 4 11 1 1 0 51 12:00 PM 0 0 2 0 0 0 0 0 0 0 0 2 3 0 0 1 0 0 0 0 0 1 0 0 0 9 12:15PM 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 6 12:30 PM 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 3 12:45 PM 0 0 3 0 0 0 1 0 0 0 0 0 1 0 0 2 0 0 0 0 0 1 0 0 0 8 Total 0 0 6 0 0 0 1 0 1 0 1 3 6 0 0 3 0 0 0 0 0 4 1 0 0 26 01:00 PM 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 2 0 0 0 7 01:15PM 1 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 2 0 0 0 10 01:30 PM 0 0 1 0 0 0 0 0 0 0 0 1 8 0 0 0 0 0 0 0 0 4 0 0 0 14 01:45 PM 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 3 0 0 0 7 Total 1 1 1 0 0 0 0 0 1 0 1 3 14 2 0 0 0 1 1 0 1 11 0 0 0 38 Grand Total 1 1 11 0 0 0 1 0 5 0 7 11 29 4 0 6 0 2 3 0 5 26 2 1 0 115 Apprch% 7.7 7.7 84.6 0 0 0 16.7 0 83.3 0 13.7 21.6 56.9 7.8 0 54.5 0 18.2 27.3 0 14.7 76.5 5.9 2.9 0 Total% 0.9 0.9 4 0 0 0 0.9 0 4.3 0 6.1 9.6 25.2 3.5 0 5.2 0 1.7 2.6 0 4.3 22.6 1.7 0.9 0 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West x�ft m l A- xarM '_ l a- l xufl m l �° x�a g l l m l 8 1 R v l I l m l APo B x fl l m l A- Start Time R# r T1,rx Left w m Thru Left w m Thru Left R�n� Tiw Lefr <a ou<ao.ineAn, -e<g are Peak How for Entire Intersection Begins at 11:00 AM 11:00 AM 0 0 1 0 0 1 0 0 0 1 0 1 0 4 2 1 0 7 1 0 0 1 0 2 2 3 0 0 0 5 16 11:15AM 0 0 0 0 0 0 0 0 0 1 0 1 2 0 1 0 0 3 1 0 0 0 0 1 1 4 0 1 0 6 11 11:30 AM 0 0 2 0 0 2 0 0 0 0 0 0 2 0 4 1 0 7 1 0 1 1 0 3 1 1 1 0 0 3 15 11:45 AM 0 0 1 0 0 1 0 0 0 1 0 1 1 1 2 0 0 4 0 0 0 0 0 0 0 3 0 0 0 3 9 Tome vpmme 0 0 4 0 0 4 0 0 0 3 0 3 5 5 9 2 0 21 3 0 1 2 0 6 4 11 1 1 0 17 51 Apo Toms 0 0 too 0 0 0 0 0 too 0 23.8 23.8 42.9 9.5 0 50 0 16.7 33.3 0 23.5 64.7 5.9 5.9 0 PHF 000 .000 .5oo .000 .000 .500 000 .000 .000 .750 .000 .750 .625 .313 .563 .soo .000 .750 .750 .000 .250 .500 .000 .500 .500 .688 .250 .250 .000 .708 .797 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 A E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/13/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 G-oups Printed-Peds and Bicycles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start x x<ra a« a« x a x m Bear a< Right 11. Left Peds Peds g Thru e es g d Right Th Left Peds Right Thru Left Peds Right Thru Left Peds 1n1 Total Time fl R�i R g t L. R gM1t Rigor fl 11:00 AM 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 4 11:15AM 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 5 11:30 AM 0 0 0 0 1 0 0 0 0 4 0 1 1 0 6 0 0 0 0 7 0 1 0 0 0 21 11:45 AM 0 0 0 0 1 0 0 0 0 1 0 2 0 0 3 0 0 0 0 7 0 0 0 0 0 14 Total 0 0 0 0 3 0 0 0 0 7 0 4 3 0 9 0 0 0 0 17 0 1 0 0 0 44 12:00 PM 1 0 0 0 2 0 0 0 0 3 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 11 12:15PM 0 0 1 0 1 0 0 0 0 l 0 0 1 0 0 0 0 0 0 1 0 6 0 0 l 12 12:30 PM 0 0 1 0 0 0 0 0 0 4 0 0 1 0 0 1 0 0 0 2 0 0 0 0 0 9 12:45 PM 0 0 0 0 0 0 0 0 0 1 0 3 1 0 2 0 0 0 0 2 0 2 0 0 0 11 Total 1 0 2 0 3 0 0 0 0 9 1 3 4 0 2 1 0 0 0 7 0 9 0 0 1 43 01:00 PM 0 0 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0 0 4 0 2 0 0 1 12 01:15PM 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 4 01:30 PM 0 0 1 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 2 0 1 0 0 0 7 01:45 PM 0 0 0 0 4 0 0 0 0 5 0 0 1 0 0 0 0 0 0 2 0 0 0 0 3 15 Total 0 0 1 0 5 0 1 0 0 9 0 1 3 0 3 0 0 0 0 8 0 3 0 0 4 38 Grand Total 1 0 3 0 11 0 1 0 0 25 1 8 10 0 14 1 0 0 0 32 0 13 0 0 5 125 Apprch% 6.7 0 20 0 73.3 0 3.8 0 0 96.2 3 24.2 30.3 0 42.4 3 0 0 0 97 0 72.2 0 0 27.8 Total% 0.8 0 2.4 0 8.8 0 0.8 0 0 20 0.8 6.4 8 0 11.2 0.8 0 0 0 25.6 0 10.4 0 0 4 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Time R#t Th. mLPeft a x<.a P� nsg. xaa Lisa^ x« xw reds A- x<.a wgm Th. Left I real aPP — I a^ I'rhrx I Left rras `�°0- R�gn� 'rlw x Left r�aa FP° e<g xow,m.i�rAmtao <g r Peak How for Entire Intersection Begins at 11:30 AM 11:30 AM 0 0 0 0 1 1 0 0 0 0 4 4 0 1 1 0 6 8 0 0 0 0 7 7 0 1 0 0 0 1 21 11:45 AM 0 0 0 0 1 1 0 0 0 0 1 1 0 2 0 0 3 5 0 0 0 0 7 7 0 0 0 0 0 0 14 12:00 PM 1 0 0 0 2 3 0 0 0 0 3 3 1 0 1 0 0 2 0 0 0 0 2 2 0 1 0 0 0 1 11 12:15PM 0 0 1 0 1 2 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 0 6 0 0 1 7 12 T..]V.1— 1 0 1 0 5 7 0 0 0 0 9 9 1 3 3 0 9 16 0 0 0 0 17 17 0 8 0 0 1 9 58 A-T.W 14.3 0 14.3 0 71.4 0 0 0 0 100 6.2 18.8 18.8 0 56.2 0 0 0 0 100 0 88.9 0 0 11.1 PHF .250 .000 250 000 .625 .583 000 000 .000 000 .563 .563 250 375 .750 000 375 .500 000 .000 000 .000 607 .607 1 000 333 000 000 250 .321 .690 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 A E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/13/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Time x,y,l M of as Nw e.t)o I-I rim I r� R an I R any I e<n I Lleah� wgm Thru Left rim rnmi �gh1 R n� TnN Left rim r i x�8nl TI,N e� Left rim r mi m,r0�1 -H-Analysis From 1100 A Peak Hou•for Entire Intersection Begins at 0 1:00 PM oi:ooPM 11 28 34 2 0 75 5 10 3 6 0 24 6 24 148 44 0 222 58 2 9 22 0 91 17 135 10 12 0 174 586 01:15 PM 14 15 31 4 0 64 2 11 7 4 0 24 5 32 194 52 0 283 45 8 26 16 0 95 20 157 11 9 0 197 663 01:30 PM 9 19 44 4 0 76 0 12 6 8 0 26 0 37 145 47 0 229 39 6 22 24 0 91 20 156 14 7 0 197 619 01:45 PM 18 25 35 4 0 82 0 11 5 10 0 26 4 42 140 50 0 236 45 7 19 18 0 89 22 141 9 8 0 180 613 Tote]Vol- 52 87 144 14 0 297 7 44 21 28 0 100 15 135 627 193 0 970 187 23 76 80 0 366 79 589 44 36 0 748 2481 A-Taal 17.5 29.3 48.5 4.7 0 7 44 21 28 0 1.5 13.9 64.6 19.9 0 51.1 6.3 20.8 21.9 0 10.6 78.7 5.9 4.8 0 PHF .722 .777 818 .875 .000 .905 .350 .917 .750 700 .000 .962 625 804 .808 .928 .000 .857 806 .719 .731 .833 000 .963 .898 938 786 750 .000 .949 .936 Cars 51 86 143 14 0 294 7 44 21 27 0 99 14 132 613 191 0 950 187 23 75 79 0 364I78 578 44 36 0 736 2443 %Cars 98.1 98.9 99.3 100 0 99.0 100 100 100 96.4 0 99.0 93.3 97.8 97.8 99.0 0 97.9 100 100 98.7 98.8 0 99.5 98.7 98.1 100 100 0 98.4 98.5 H_<h, 1 1 1 0 0 3 0 0 0 1 0 1 1 3 14 2 0 20 0 0 1 1 0 2 1 11 0 0 0 12 38 1H`" 1.9 1.1 0.7 0 0 1.0 0 0 0 3.6 0 1.0 6.7 2.2 2.2 1.0 0 2.1 0 0 1.3 1.3 0 0.5 1.3 1.9 0 0 0 1.6 1.5 Vehcl<e Arlington Street Coolidge Stree Out In Total 250 294L:44 3 254 ��521 86 143 1405 87 144 14 01 Ri iht Thru Left Hard U-Turn �hr e O 96 Left 1 !ya?�.7 o o0 TG M M�� Peak Hour Data (ONN� J .3..a0 ? 0 m4=�A 'F^'' A'WSrn J North N oo w cn D Mcow o Peak Hour Begins at 01:00 PCD - � Lon) �srn rn m m�m U0 ~ Cars C -4W O O O ��� � � Qx W t0 O W.O.. wau0 CTE C aowcn- H c j o 0 +1 7 B ear F+ Left Thru Riaht Riaht U-Turn 71 71 20 180 OI 80 76 23 187 01 364 740 2 6 P3810 366 746 Out In Total Arga i AAall rlrivalnrgv N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 AA E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/16/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 :Client: Greenman-Pederson . DeGraJ Email:datarequests@pdillc.com Page No 1 Gro jps Printed-Cars-HeavV Vehicles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right U. Left Right Thru Left a-r- Right Rw` Thru Left u-r- Right Thru R`°` Left ❑-rym, me T- T1ID0 Right L<R 04:00 PM 10 11 54 2 0 4 14 2 16 0 6 41 115 27 0 32 8 18 12 0 10 172 22 6 0 582 04:15 PM 13 7 80 4 0 3 12 5 12 0 4 55 141 31 0 29 2 18 3 0 14 142 20 9 0 604 04:30 PM 17 11 74 7 0 4 19 4 11 0 9 58 132 36 0 48 17 20 12 0 7 166 17 9 0 678 04:45 PM 10 17 56 7 0 5 24 6 14 0 8 50 140 34 0 40 2 12 16 0 9 168 12 11 0 641 Total 50 46 264 20 0 16 69 17 53 0 27 204 528 128 0 149 29 68 43 0 40 648 71 35 0 2505 05:00 PM 16 10 72 3 0 7 15 3 8 0 7 58 151 26 0 33 4 20 10 0 11 173 23 9 0 659 05:15 PM 16 20 55 0 0 4 12 2 13 0 7 48 141 27 0 31 5 12 8 0 10 160 14 9 0 594 05:30 PM 14 14 79 8 0 6 10 8 8 0 7 56 153 36 0 38 1 18 11 0 9 183 24 11 0 694 05:45 PM 10 21 48 6 0 1 18 4 10 0 6 66 139 36 0 24 3 12 6 0 9 155 21 9 0 604 Total 56 65 254 17 0 18 55 17 39 0 27 228 584 125 0 126 13 62 35 0 39 671 82 38 0 2551 Grand Total 106 111 518 37 0 34 124 34 92 0 54 432 1112 253 0 275 42 130 78 0 79 1319 153 73 0 5056 Apprch% 13.7 14.4 67.1 4.8 0 12 43.7 12 32.4 0 2.9 23.3 60.1 13.7 0 52.4 8 24.8 14.9 0 4.9 81.2 9.4 4.5 0 Total% 2.1 2.2 10.2 0.7 0 0.7 2.5 0.7 1.8 0 1.1 8.5 22 5 0 5.4 0.8 2.6 1.5 0 1.6 26.1 3 1.4 0 Cars 103 109 513 36 0 33 121 34 90 0 48 424 loss 250 0 272 41 128 76 0 78 1295 139 73 0 4948 %Cars 97.2 98.2 99 97.3 0 97.1 97.6 100 97.8 0 88.9 98.1 97.6 98.8 0 98.9 97.6 98.5 97.4 0 98.7 98.2 90.8 100 0 97.9 He y Vehidle 3 2 5 1 0 1 3 0 2 0 6 8 27 3 0 3 1 2 2 0 1 24 14 0 0 108 %"<ary Ven ci<s 2.8 1.8 1 2.7 0 2.9 2.4 0 2.2 0 11.1 1.9 2.4 1.2 0 1.1 2.4 1.5 2.6 0 1.3 1.8 9.2 0 0 2.1 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street t From North From Northeast From East From South From West Start Time M Tlw Left ors ome R.gm T- Left m m wam T6ru Left wglrc Tlw s Left m , T e<gxo<,A<mmarmmoaao(aoosas m-r<>k � Peak Hou•for Entire Intersection Begins at 04:45 PM 04:45 PM 10 17 56 7 0 90 5 24 6 14 0 49 8 50 14o 34 0 232 40 2 12 16 0 70 9 168 12 11 0 200 641 05:00 PM 16 10 72 3 0 101 7 15 3 8 0 33 7 58 151 26 0 242 33 4 20 10 0 67 11 173 23 9 0 216 659 05:15 PM 16 20 55 0 0 91 4 12 2 13 0 31 7 48 141 27 0 223 31 5 12 8 0 56 10 160 14 9 0 193 594 05:30 PM 14 14 79 8 0 115 6 10 8 8 0 32 7 56 153 36 0 252 38 1 18 11 0 68 9 183 24 11 0 227 694 Turu1 Vumme 56 61 262 18 0 397 22 61 19 43 0 145 29 212 585 123 0 949 142 12 62 45 0 261 39 684 73 40 0 836 2588 %App T-1 14.1 15.4 66 4.5 0 15.2 42.1 13.1 29.7 0 3.1 22.3 61.6 13 0 54.4 4.6 23.8 17.2 0 4.7 81.8 8.7 4.8 0 PHF .875 .763 829 .563 .000 .863 .786 .635 .594 768 .000 .740 906 914 .956 854 000 .941 888 .600 775 .703 0o0 .932 M6 934 760 909 000 .921 .932 Cars 55 59 259 18 0 391 22 60 19 43 0 144 26 208 571 121 0 926 142 12 61 45 0 260 39 674 65 40 0 818 2539 %Cars 98.2 96.7 989 100 0 98.5 100 98.4 100 100 0 99.3 897 981 97.6 984 0 97.6 100 100 984 100 0 99.6 100 985 890 100 0 97.8 98.1 H_V<„,< 1 2 3 0 0 6 0 1 0 0 0 1 3 4 14 2 0 23 0 0 1 0 0 1 0 10 8 0 0 18 49 %H" 1.8 3.3 1.1 0 0 1.5 0 1.6 0 0 0 0.7 W3 1.9 2.4 1.6 0 2.4 0 0 1.6 0 0 0.4 0 1.5 L10 0 0 2.2 1.9 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 AA E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/16/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 Groups Printed-Car Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right Hurl Left Right Thru Left a-rm Right Rw` Thru Left u-rem Right Thru R`°` Left ❑-r- m1 Tuta1 Time R R g i R g t ft ft R gM1t Right ft 04:00 PM 10 11 54 2 0 3 14 2 16 0 6 41 112 26 0 30 8 18 12 0 10 170 20 6 0 571 04:15 PM 11 7 78 3 0 3 12 5 11 0 3 55 137 31 0 29 2 18 2 0 14 137 18 9 0 585 04:30 PM 17 11 74 7 0 4 18 4 10 0 9 55 131 36 0 47 17 19 12 0 7 164 17 9 0 668 04:45 PM 9 17 56 7 0 5 24 6 14 0 8 48 135 32 0 40 2 12 16 0 9 165 11 11 0 627 Total 47 46 262 19 0 15 68 17 51 0 26 199 515 125 0 146 29 67 42 0 40 636 66 35 0 2451 05:00 PM 16 9 71 3 0 7 14 3 8 0 5 58 147 26 0 33 4 19 10 0 11 169 19 9 0 641 05:15 PM 16 19 55 0 0 4 12 2 13 0 6 47 139 27 0 31 5 12 8 0 10 159 12 9 0 586 05:30 PM 14 14 77 8 0 6 10 8 8 0 7 55 150 36 0 38 1 18 11 0 9 181 23 11 0 685 05:45 PM 10 21 48 6 0 1 17 4 10 0 4 65 134 36 0 24 2 12 5 0 8 150 19 9 0 585 Total 56 63 251 17 0 18 53 17 39 0 22 225 570 125 0 126 12 61 34 0 38 659 73 38 0 2497 Grand Total 103 109 513 36 0 33 121 34 90 0 48 424 1o85 250 0 272 41 128 76 0 78 1295 139 73 0 4948 Appreh% 13.5 14.3 67.4 4.7 0 11.9 43.5 12.2 32.4 0 2.7 23.5 60 13.8 0 52.6 7.9 24.8 14.7 0 4.9 81.7 8.8 4.6 0 Total% 2.1 2.2 10.4 0.7 0 0.7 2.4 0.7 1.8 0 1 8.6 21.9 5.1 0 5.5 0.8 2.6 1.5 0 1.6 26.2 2.8 1.5 0 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Star[Time R�& --P Left xa a r m •MCI a on a om x<aa H�rt n m ,„I a on wsm Th. Left r m I p1 wqm R m 77uu Left n m r^p a�gnc 77uu x Left n m °i ,rot l Pcak--ly-'ro 00 M 0545 M-R<aklo I'e Peak How-for Entire Intersection Begins at 04:45 PM 04:45 PM 9 17 56 7 0 89 5 24 6 14 0 49 8 48 135 32 0 223 40 2 12 16 0 70 9 165 11 11 0 196 627 05:00 PM 16 9 71 3 0 99 7 14 3 8 0 32 5 58 147 26 0 236 33 4 19 10 0 66 11 169 19 9 0 208 641 05:15 PM 16 19 55 0 0 90 4 12 2 13 0 31 6 47 139 27 0 219 31 5 12 8 0 56 10 159 12 9 0 190 586 05:30 PM 14 14 77 8 0 113 6 10 8 8 0 32 7 55 150 36 0 248 38 1 18 11 0 68 9 181 23 11 0 224 685 Toul V,1 m 55 59 259 18 0 391 22 60 19 43 0 144 26 208 571 121 0 926 142 12 61 45 0 260 39 674 65 40 0 818 2539 %A turd la.] ]s.] 662 4.6 0 15.3 41.7 132 299 0 2.8 225 61.7 131 0 546 4.6 235 17.3 0 4.8 824 7.9 4.9 0 PHF 859 .776 .841 .563 .000 .865 .786 .625 .594 .768 .000 .735 .813 .897 .952 .840 .000 .933 .888 .600 .803 .703 .000 .929 1 .886 .931 .707 .9o9 .o00 .913 .927 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 AA E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/16/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 3roups Printed-Heavy Vehicles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Right nru Left H° u-T m x«a e« °« x a ❑-ram "a Right Thru Left u-Tum Right Bear Thru Left u-ram Right Thru °` Left u- me T- TtIDe Right Lefl 04:00 PM 0 0 0 0 0 1 0 0 0 0 0 0 3 1 0 2 0 0 0 0 0 2 2 0 0 11 04:15 PM 2 0 2 1 0 0 0 0 1 0 1 0 4 0 0 0 0 0 1 0 0 5 2 0 0 19 04:30 PM 0 0 0 0 0 0 1 0 1 0 0 3 1 0 0 1 0 1 0 0 0 2 0 0 0 10 04:45 PM 1 0 0 0 0 0 0 0 0 0 0 2 5 2 0 0 0 0 0 0 0 3 1 0 0 14 Total 3 0 2 1 0 1 1 0 2 0 1 5 13 3 0 3 0 1 1 0 0 12 5 0 0 54 05:00 PM 0 1 1 0 0 0 1 0 0 0 2 0 4 0 0 0 0 1 0 0 0 4 4 0 0 18 05:15 PM 0 1 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 1 2 0 0 8 05:30 PM 0 0 2 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 2 1 0 0 9 05:45 PM 0 0 0 0 0 0 1 0 0 0 2 1 5 0 0 0 1 0 1 0 1 5 2 0 0 19 Total 0 2 3 0 0 0 2 0 0 0 5 3 14 0 0 0 1 1 1 0 1 12 9 0 0 54 Grand Total 3 2 5 1 0 1 3 0 2 0 6 8 27 3 0 3 1 2 2 0 1 24 14 0 0 108 Apprch% 27.3 18.2 45.5 9.1 0 16.7 50 0 33.3 0 13.6 18.2 61.4 6.8 0 37.5 12.5 25 25 0 2.6 61.5 35.9 0 0 Total% 2.8 1.9 4.6 0.9 0 0.9 2.8 0 1.9 0 5.6 7.4 25 2.8 0 2.8 0.9 1.9 1.9 0 0.9 22.2 13 0 0 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Star[Time R�gn<�--).left'. xaa m •MCI a on a om x<aft H�rt n m ,„I a on wsm Thru Left T m r^„ R gM R m 77uu All Left n m r^p R�SM1c 77uu x Left n m °i ,rorl Peak ,A lye From 0900 M 05.45 -P<ak I Peak How-for Entire Intersection Begins at 04:15 PM 04:15 PM 2 0 2 1 0 5 0 0 0 1 0 1 1 0 4 0 0 5 0 0 0 1 0 1 0 5 2 0 0 7 19 04:30 PM 0 0 0 0 0 0 0 1 0 1 0 2 0 3 1 0 0 4 1 0 1 0 0 2 0 2 0 0 0 2 10 04:45 PM 1 0 0 0 0 1 0 0 0 0 0 0 0 2 5 2 0 9 0 0 0 0 0 0 0 3 1 0 0 4 14 05:00 PM 0 1 1 0 0 2 0 1 0 0 0 1 2 0 4 0 0 6 0 0 1 0 0 1 0 4 4 0 0 8 18 Tow Volflme 3 1 3 1 0 8 0 2 0 2 0 4 3 5 14 2 0 24 1 0 2 1 0 4 0 14 7 0 0 21 61 r n Tow S7.5 tz.5 3r s 1z.s 0 0 50 0 50 0 tz s zo s sss 8.3 0 25 0 50 25 0 0 ae 33 3 0 0 PHF 375 .250 .375 .250 .000 .400 .000 .500 .000 .500 .000 .500 .375 .417 .700 .250 .000 .667 .250 .000 .500 .250 .00o .500 1 .000 .700 .438 .000 .000 .656 .803 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 AA E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/16/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 G-oups Printed-Peds and Bicycles Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West Start Hard Hard B<az Bcar HaM HaM B., Bcar Right Thm Left Peds Peds g Thru e es g d Right Th Left Peds Right Thru Left Peds Right Thru Left Peds I.Total Time fl R g i R g t ft R gM1t Rigor fl 04:00 PM 0 0 1 0 2 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 2 10 04:15 PM 0 0 0 0 4 0 0 0 0 4 0 0 0 0 3 0 0 0 0 5 0 1 0 0 2 19 04:30 PM 0 0 0 0 3 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 7 04:45 PM 0 0 0 0 2 0 0 0 0 2 0 0 1 0 0 0 0 0 0 1 0 1 0 0 2 9 Total 0 0 1 0 11 0 0 1 0 8 0 1 2 0 3 0 0 0 0 8 0 3 0 0 7 45 05:00 PM 0 1 3 0 6 0 0 0 0 4 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 17 05:15 PM 0 0 1 0 1 1 1 0 0 2 0 1 3 0 0 0 0 0 0 5 0 0 0 0 2 17 05:30 PM 0 0 3 0 3 0 1 0 0 3 0 3 2 0 0 0 0 0 0 2 0 0 0 0 2 19 05:45 PM 0 0 0 0 1 0 0 0 0 1 0 2 3 0 0 0 0 0 0 6 0 0 0 0 6 19 Total 0 1 7 0 11 1 2 0 0 10 0 6 10 0 0 0 0 0 0 13 0 0 0 0 11 72 Grand Total 0 1 8 0 22 1 2 1 0 18 0 7 12 0 3 0 0 0 0 21 0 3 0 0 18 117 Apprch% 0 3.2 25.8 0 71 4.5 9.1 4.5 0 81.8 0 31.8 54.5 0 13.6 0 0 0 0 100 0 14.3 0 0 85. Total% 0 0.9 6.8 0 18.8 0.9 1.7 0.9 0 15.4 0 6 10.3 0 2.6 0 0 0 0 17.9 0 2.6 0 0 15.4 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street From North From Northeast From East From South From West App Star[Time R�gne�Thru Left l x°`q yeas ,m, Ro� Rom B<aa `t'ft seas T°al R oa wgm Thru Left reds r^q R�Bht R m 77uu Left aeas T.pA. App R�gnc 77uu x Left teas `"° r Total -Hoar A".1y-'ro 00 M,05.45 M-PA1.f1'e Peak How-for Entire Intersection Begins at 05:00 PM 05:00 PM 0 1 3 0 6 10 0 0 0 0 4 4 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 17 05:15 PM 0 0 1 0 1 2 1 1 0 0 2 4 0 1 3 0 0 4 0 0 0 0 5 5 0 0 0 0 2 2 17 05:30 PM 0 0 3 0 3 6 0 1 0 0 3 4 0 3 2 0 0 5 0 0 0 0 2 2 0 0 0 0 2 2 19 05:45 PM 0 0 0 0 1 1 0 0 0 0 1 1 0 2 3 0 0 5 0 0 0 0 6 6 0 O 0 0 6 6 19 Total 101ame 0 1 7 0 11 19 1 2 0 0 10 13 0 6 10 0 0 16 0 0 0 0 13 13 0 0 0 0 11 11 72 %A Toml 1 0 5.3 368 0 57.9 7.7 15.4 0 0 76.9 0 375 62.5 0 0 0 0 0 0 t00 0 O 0 0 t00 PHF I 000 .250 .583 .000 .458 .475 .250 .500 .000 .000 .625 .813 .000 .500 .833 .000 .000 .800 .000 .000 .000 .000 .542 .542 1 000 .000 .000 .000 .458 .458 .947 N/S: Arlington Street/Arsenal Mall Dr. PRECISION File Name : 133444 AA E/W/NE: Arsenal Street/ Coolidge Street D A T A Site Code : TBA INDUSTRIES,LLC City, State: Watertown,MA P.O.Box301 Berlin,MA 01503 Start Date : 7/16/2013 /J `T OfFce:508.481.3999 Fax:508.545.1234 Client: Greenman-Pederson . DeGra J Email:datarequests@pdillc.com Page No 1 Arlington Street Coolidge Street Arsenal Street Arsenal Mall Driveway Arsenal Street J FromllNorth From Northeast From East From South From West e a eme erom o4o fm o as Fm ee.�i o1 Henn rim r a na R any e<n �azert r� i a ah� wqm Thru Left rim rnmi "�8h� a n� Tnru Left rim r,si x'gh" Thn� Left rim r mi mi roui Peak Hou for Entire Intersection Begins at 04:45 PM 04:45 PM 10 17 56 7 0 90 5 24 6 14 0 49 8 50 14o 34 0 232 40 2 12 16 0 70 9 168 12 11 0 200 641 05:00 PM 16 10 72 3 0 101 7 15 3 8 0 33 7 58 151 26 0 242 33 4 20 10 0 67 11 173 23 9 0 216 659 05:15 PM 16 20 55 0 0 91 4 12 2 13 0 31 7 48 141 27 0 223 31 5 12 8 0 56 10 160 14 9 0 193 594 05:30 PM 14 14 79 8 0 115 6 10 8 8 0 32 7 56 153 36 0 252 38 1 18 11 0 68 9 183 24 11 0 227 694 Tote]V.1- 56 61 262 18 0 397 22 61 19 43 0 145 29 212 585 123 0 949 142 12 62 45 0 261 39 684 73 40 0 836 2588 Ann T.W 14.1 15.4 66 4.5 0 15.2 42.1 13.1 29.7 0 3.1 223 61.6 13 0 54.4 4.6 23.8 17.2 0 4.7 81.8 8.7 4.8 0 PHF .875 .763 829 .563 .000 .863 .786 .635 .594 768 .000 .740 906 914 .956 .854 .000 .941 888 .600 .775 .703 000 .932 .886 934 760 909 .000 .921 .932 Cars 55 59 259 18 0 391 22 60 19 43 0 144 26 208 571 121 0 926 142 12 61 45 0 260 39 674 65 40 0 818 2539 %Cars 98.2 96.7 98.9 100 0 98.5 100 98.4 100 100 0 99.3 89.7 98.1 97.6 98.4 0 97.6 100 100 98.4 100 0 99.6 100 98.5 89.0 100 0 97.8 98.1 <h,c 1 2 3 0 0 6 0 1 0 0 0 1 3 4 14 2 0 23 0 0 1 0 0 1 0 10 8 0 0 18 49 "°" 1.8 3.3 1.1 0 0 1.5 0 1.6 0 0 0 0.7 10.3 1.9 2.4 1.6 0 2.4 0 0 1.6 0 0 0.4 0 1.5 1io 0 0 2.2 1.9 Vehcl<e Arlington Street Coolidge Stree Out In Total 331 391 722 1Gr 5 6 11 .7 336 733 02`� rS2.7 rr� 56 61 262 18 0 r�d~�• d� so 9 ,AS 2 0�°� 6e sr > >GS Ri lht Thru Left Hard U-Turn �hr e 0 2� Left p0 TG Peak Hour Data A=- (O�MOMD J atNO W� o. O I- Looa m t I mJ North NA a�o W y CD �� Peak Hour Begins at 04:45 P ma to W � o Cars Q �W M m LHeavy Vehocles pp���1, O��n OD W?v -0 � C OWA- E H c O O O +1 B aar I+ Left Thru Riaht Riaht U-Turn 40 61 10 1402 0 45 62 12 142 01 260 498 1 5 P2412 261 503 Out In Total Arga i mall nrhfA1Afgv TRAFFIC ASSESSMENT Home Depot Van Rental—Watertown,Massachusetts CAPACITY AND QUEUE ANALYSIS WORKSHEETS TM-Home_Depot_Watertown_2013-07-19 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing HCM Siqnalized Intersection Capacity Analysis Timing Plan:Weekday PM Movement EBL2 EBL EBT EBR WBL WBT WBR WBR2 NBL2 NBL NBT NBR Lane Configurations tip t Volume(vph) 40 73 684 39 123 585 212 29 45 62 12 142 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 11 11 12 11 11 12 12 12 12 12 12 Total Lost time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 Frt 1.00 0.99 1.00 0.96 1.00 0.86 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow(prot) 1629 3397 1711 3262 1784 1637 Flt Permitted 0.95 1.00 0.95 1.00 0.70 1.00 Satd. Flow(perm) 1629 3397 1711 3262 1319 1637 Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.94 0.94 0.94 0.94 0.93 0.93 0.93 0.93 Adj. Flow(vph) 43 79 743 42 131 622 226 31 48 67 13 153 RTOR Reduction(vph) 0 0 3 0 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 122 782 0 131 879 0 0 0 115 166 0 Heavy Vehicles(%) 0% 11% 2% 0% 2% 2% 2% 10% 0% 2% 0% 0% Turn Type Prot Prot NA Prot NA Perm Perm NA Protected Phases 5 5 2 1 6 8 Permitted Phases 8 8 Actuated Green,G(s) 10.6 32.3 10.7 32.4 15.2 15.2 Effective Green,g(s) 10.6 32.3 10.7 32.4 15.2 15.2 Actuated g/C Ratio 0.10 0.31 0.10 0.32 0.15 0.15 Clearance Time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 167 1067 178 1028 195 242 v/s Ratio Prot 0.07 0.23 c0.08 c0.27 c0.10 v/s Ratio Perm 0.09 v/c Ratio 0.73 0.73 0.74 0.86 0.59 0.69 Uniform Delay,dl 44.7 31.4 44.7 33.0 40.9 41.5 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 Incremental Delay,d2 15.1 2.6 14.6 7.1 4.5 7.8 Delay(s) 59.8 34.0 59.3 40.1 45.4 49.4 Level of Service E C E D D D Approach Delay(s) 37.5 42.6 47.7 Approach LOS D D D Intersection Summary HCM 2000 Control Delay 41.6 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.79 Actuated Cycle Length(s) 102.8 Sum of lost time(s) 20.0 Intersection Capacity Utilization 88.4% ICU Level of Service E Analysis Period(min) 15 c Critical Lane Group V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislExisting PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing HCM Siqnalized Intersection Capacity Analysis Timing Plan:Weekday PM *J Movement SBL SBT SBR SBR2 SEL2 SEL SER SER2 Lane Configurations 4 9 9 Volume(vph) 43 19 61 22 18 262 61 56 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 12 10 12 12 11 11 12 Total Lost time(s) 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 Flt Protected 0.97 1.00 0.95 1.00 Satd. Flow(prot) 1837 1486 1729 1523 Flt Permitted 0.52 1.00 0.95 1.00 Satd. Flow(perm) 980 1486 1729 1523 Peak-hour factor, PHF 0.74 0.74 0.74 0.74 0.86 0.86 0.86 0.86 Adj. Flow(vph) 58 26 82 30 21 305 71 65 RTOR Reduction(vph) 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 84 112 0 0 326 136 0 Heavy Vehicles(%) 0% 0% 2% 0% 0% 1% 3% 2% Turn Type Perm NA Perm Perm NA Prot Protected Phases 4 3 3 Permitted Phases 4 4 3 Actuated Green,G(s) 15.2 15.2 24.6 24.6 Effective Green,g(s) 15.2 15.2 24.6 24.6 Actuated g/C Ratio 0.15 0.15 0.24 0.24 Clearance Time(s) 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 144 219 413 364 v/s Ratio Prot 0.09 v/s Ratio Perm 0.09 0.08 0.19 v/c Ratio 0.58 0.51 0.79 0.37 Uniform Delay,dl 40.8 40.4 36.7 32.7 Progression Factor 1.00 1.00 1.00 1.00 Incremental Delay,d2 5.9 2.0 9.7 0.6 Delay(s) 46.8 42.4 46.3 33.3 Level of Service D D D C Approach Delay(s) 44.3 42.5 Approach LOS D D Intersection Summary V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislExisting PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 2 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing Queues Timing Plan:Weekday PM t Lane Group EBL EBT WBL WBT NBL NBT SBT SBR SEL SER Lane Group Flow(vph) 122 785 131 879 115 166 84 112 326 136 v/c Ratio 0.73 0.73 0.74 0.86 0.59 0.69 0.58 0.51 0.79 0.37 Control Delay 72.5 36.9 72.5 43.6 58.1 60.3 62.3 53.0 51.5 36.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 72.5 36.9 72.5 43.6 58.1 60.3 62.3 53.0 51.5 36.1 Queue Length 50th(ft) 81 240 88 285 74 109 54 71 209 78 Queue Length 95th(ft) #193 353 #204 #445 #166 #234 94 114 291 126 Internal Link Dist(ft) 613 671 472 491 481 Turn Bay Length(ft) Base Capacity(vph) 176 1170 184 1121 194 241 144 218 594 523 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.69 0.67 0.71 0.78 0.59 0.69 0.58 0.51 0.55 0.26 Intersection Summary # 95th percentile volume exceeds capacity,queue may be longer. Queue shown is maximum after two cycles. V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysis\Existing PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing HCM Siqnalized Intersection Capacity Analysis Timing Plan:Saturday Midday Movement EBL2 EBL EBT EBR WBL WBT WBR WBR2 NBL2 NBL NBT NBR Lane Configurations tip t Volume(vph) 36 44 589 79 193 627 135 15 80 76 23 187 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 11 11 12 11 11 12 12 12 12 12 12 Total Lost time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 Frt 1.00 0.98 1.00 0.97 1.00 0.87 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow(prot) 1745 3365 1728 3319 1787 1646 Flt Permitted 0.95 1.00 0.95 1.00 0.72 1.00 Satd. Flow(perm) 1745 3365 1728 3319 1362 1646 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.86 0.86 0.86 0.86 0.96 0.96 0.96 0.96 Adj. Flow(vph) 38 46 620 83 224 729 157 17 83 79 24 195 RTOR Reduction(vph) 0 0 9 0 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 84 694 0 224 903 0 0 0 162 219 0 Heavy Vehicles(%) 0% 0% 2% 1% 1% 2% 2% 7% 1% 1% 0% 0% Turn Type Prot Prot NA Prot NA Perm Perm NA Protected Phases 5 5 2 1 6 8 Permitted Phases 8 8 Actuated Green,G(s) 7.6 30.1 11.2 33.7 15.2 15.2 Effective Green,g(s) 7.6 30.1 11.2 33.7 15.2 15.2 Actuated g/C Ratio 0.08 0.33 0.12 0.37 0.17 0.17 Clearance Time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 145 1113 212 1229 227 274 v/s Ratio Prot 0.05 0.21 c0.13 c0.27 c0.13 v/s Ratio Perm 0.12 v/c Ratio 0.58 0.62 1.06 0.73 0.71 0.80 Uniform Delay,dl 40.2 25.7 39.9 24.8 35.8 36.4 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 Incremental Delay,d2 5.5 1.1 77.5 2.3 10.1 14.9 Delay(s) 45.7 26.8 117.4 27.1 46.0 51.4 Level of Service D C F C D D Approach Delay(s) 28.8 45.1 49.1 Approach LOS C D D Intersection Summary HCM 2000 Control Delay 39.9 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.80 Actuated Cycle Length(s) 91.0 Sum of lost time(s) 20.0 Intersection Capacity Utilization 81.2% ICU Level of Service D Analysis Period(min) 15 c Critical Lane Group V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislExisting SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing HCM Siqnalized Intersection Capacity Analysis Timing Plan:Saturday Midday *J Movement SBL SBT SBR SBR2 SEL2 SEL SER SER2 Lane Configurations 4 9 9 Volume(vph) 28 21 44 7 14 144 87 52 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 12 10 12 12 11 11 12 Total Lost time(s) 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 Flt Protected 0.97 1.00 0.95 1.00 Satd. Flow(prot) 1806 1507 1729 1540 Flt Permitted 0.61 1.00 0.95 1.00 Satd. Flow(perm) 1142 1507 1729 1540 Peak-hour factor, PHF 0.96 0.96 0.96 0.96 0.91 0.91 0.91 0.91 Adj. Flow(vph) 29 22 46 7 15 158 96 57 RTOR Reduction(vph) 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 51 53 0 0 173 153 0 Heavy Vehicles(%) 4% 0% 0% 0% 0% 1% 1% 2% Turn Type Perm NA Perm Perm NA Prot Protected Phases 4 3 3 Permitted Phases 4 4 3 Actuated Green,G(s) 15.2 15.2 14.5 14.5 Effective Green,g(s) 15.2 15.2 14.5 14.5 Actuated g/C Ratio 0.17 0.17 0.16 0.16 Clearance Time(s) 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 190 251 275 245 v/s Ratio Prot 0.10 v/s Ratio Perm 0.04 0.04 0.10 v/c Ratio 0.27 0.21 0.63 0.62 Uniform Delay,dl 33.1 32.7 35.7 35.7 Progression Factor 1.00 1.00 1.00 1.00 Incremental Delay,d2 0.8 0.4 4.5 4.9 Delay(s) 33.8 33.1 40.2 40.6 Level of Service C C D D Approach Delay(s) 33.5 40.4 Approach LOS C D Intersection Summary V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislExisting SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 2 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Existing Queues Timing Plan:Saturday Midday t ,� 41 Lane Group EBL EBT WBL WBT NBL NBT SBT SBR SEL SER Lane Group Flow(vph) 84 703 224 903 162 219 51 53 173 153 v/c Ratio 0.47 0.65 1.05 0.73 0.70 0.79 0.26 0.21 0.62 0.62 Control Delay 50.2 28.8 117.4 30.1 56.6 60.2 40.8 38.8 46.8 47.9 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 50.2 28.8 117.4 30.1 56.6 60.2 40.8 38.8 46.8 47.9 Queue Length 50th(ft) 48 174 -155 243 94 129 27 28 98 87 Queue Length 95th(ft) 102 255 #306 332 #213 #282 68 68 168 153 Internal Link Dist(ft) 613 671 472 491 481 Turn Bay Length(ft) Base Capacity(vph) 216 1335 214 1309 230 278 193 254 682 607 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.39 0.53 1.05 0.69 0.70 0.79 0.26 0.21 0.25 0.25 Intersection Summary - Volume exceeds capacity,queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity,queue may be longer. Queue shown is maximum after two cycles. V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysis\Existing SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed HCM Siqnalized Intersection Capacity Analysis Timing Plan: Proposed PM Movement EBL2 EBL EBT EBR WBL WBT WBR WBR2 NBL2 NBL NBT NBR Lane Configurations tip t Volume(vph) 40 73 684 40 126 585 212 29 46 63 12 145 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 11 11 12 11 11 12 12 12 12 12 12 Total Lost time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 Frt 1.00 0.99 1.00 0.96 1.00 0.86 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow(prot) 1629 3397 1711 3262 1784 1637 Flt Permitted 0.95 1.00 0.95 1.00 0.70 1.00 Satd. Flow(perm) 1629 3397 1711 3262 1319 1637 Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.94 0.94 0.94 0.94 0.93 0.93 0.93 0.93 Adj. Flow(vph) 43 79 743 43 134 622 226 31 49 68 13 156 RTOR Reduction(vph) 0 0 3 0 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 122 783 0 134 879 0 0 0 117 169 0 Heavy Vehicles(%) 0% 11% 2% 0% 2% 2% 2% 10% 0% 2% 0% 0% Turn Type Prot Prot NA Prot NA Perm Perm NA Protected Phases 5 5 2 1 6 8 Permitted Phases 8 8 Actuated Green,G(s) 10.6 32.3 10.7 32.4 15.2 15.2 Effective Green,g(s) 10.6 32.3 10.7 32.4 15.2 15.2 Actuated g/C Ratio 0.10 0.31 0.10 0.32 0.15 0.15 Clearance Time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 167 1067 178 1028 195 242 v/s Ratio Prot 0.07 0.23 c0.08 c0.27 c0.10 v/s Ratio Perm 0.09 v/c Ratio 0.73 0.73 0.75 0.86 0.60 0.70 Uniform Delay,dl 44.7 31.4 44.8 33.0 41.0 41.6 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 Incremental Delay,d2 15.1 2.6 16.4 7.1 4.9 8.5 Delay(s) 59.8 34.1 61.1 40.1 45.9 50.1 Level of Service E C E D D D Approach Delay(s) 37.5 42.9 48.4 Approach LOS D D D Intersection Summary HCM 2000 Control Delay 41.8 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.79 Actuated Cycle Length(s) 102.8 Sum of lost time(s) 20.0 Intersection Capacity Utilization 88.6% ICU Level of Service E Analysis Period(min) 15 c Critical Lane Group V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislProposed PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed HCM Siqnalized Intersection Capacity Analysis Timing Plan: Proposed PM *J Movement SBL SBT SBR SBR2 SEL2 SEL SER SER2 Lane Configurations 4 9 9 Volume(vph) 43 19 61 22 18 262 62 56 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 12 10 12 12 11 11 12 Total Lost time(s) 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 Flt Protected 0.97 1.00 0.95 1.00 Satd. Flow(prot) 1837 1486 1729 1523 Flt Permitted 0.51 1.00 0.95 1.00 Satd. Flow(perm) 962 1486 1729 1523 Peak-hour factor, PHF 0.74 0.74 0.74 0.74 0.86 0.86 0.86 0.86 Adj. Flow(vph) 58 26 82 30 21 305 72 65 RTOR Reduction(vph) 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 84 112 0 0 326 137 0 Heavy Vehicles(%) 0% 0% 2% 0% 0% 1% 3% 2% Turn Type Perm NA Perm Perm NA Prot Protected Phases 4 3 3 Permitted Phases 4 4 3 Actuated Green,G(s) 15.2 15.2 24.6 24.6 Effective Green,g(s) 15.2 15.2 24.6 24.6 Actuated g/C Ratio 0.15 0.15 0.24 0.24 Clearance Time(s) 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 142 219 413 364 v/s Ratio Prot 0.09 v/s Ratio Perm 0.09 0.08 0.19 v/c Ratio 0.59 0.51 0.79 0.38 Uniform Delay,dl 40.9 40.4 36.7 32.7 Progression Factor 1.00 1.00 1.00 1.00 Incremental Delay,d2 6.5 2.0 9.7 0.7 Delay(s) 47.4 42.4 46.3 33.3 Level of Service D D D C Approach Delay(s) 44.5 42.5 Approach LOS D D Intersection Summary V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislProposed PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 2 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed Queues Timing Plan: Proposed PM t Lane Group EBL EBT WBL WBT NBL NBT SBT SBR SEL SER Lane Group Flow(vph) 122 786 134 879 117 169 84 112 326 137 v/c Ratio 0.73 0.74 0.75 0.86 0.60 0.70 0.60 0.51 0.79 0.38 Control Delay 72.5 37.0 73.6 43.6 58.6 61.2 63.4 53.0 51.5 36.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 72.5 37.0 73.6 43.6 58.6 61.2 63.4 53.0 51.5 36.1 Queue Length 50th(ft) 81 240 90 285 76 111 54 71 209 78 Queue Length 95th(ft) #193 353 #210 #445 #169 #238 94 114 291 127 Internal Link Dist(ft) 613 671 472 491 481 Turn Bay Length(ft) Base Capacity(vph) 176 1170 184 1121 194 241 141 218 594 523 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.69 0.67 0.73 0.78 0.60 0.70 0.60 0.51 0.55 0.26 Intersection Summary # 95th percentile volume exceeds capacity,queue may be longer. Queue shown is maximum after two cycles. V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysis\Proposed PM.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed HCM Siqnalized Intersection Capacity Analysis Timing Plan:Saturday Midday Movement EBL2 EBL EBT EBR WBL WBT WBR WBR2 NBL2 NBL NBT NBR Lane Configurations tip t Volume(vph) 36 44 589 80 196 627 135 15 81 77 23 190 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 11 11 12 11 11 12 12 12 12 12 12 Total Lost time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 Frt 1.00 0.98 1.00 0.97 1.00 0.87 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 Satd. Flow(prot) 1745 3364 1728 3319 1787 1646 Flt Permitted 0.95 1.00 0.95 1.00 0.72 1.00 Satd. Flow(perm) 1745 3364 1728 3319 1362 1646 Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.86 0.86 0.86 0.86 0.96 0.96 0.96 0.96 Adj. Flow(vph) 38 46 620 84 228 729 157 17 84 80 24 198 RTOR Reduction(vph) 0 0 9 0 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 84 695 0 228 903 0 0 0 164 222 0 Heavy Vehicles(%) 0% 0% 2% 1% 1% 2% 2% 7% 1% 1% 0% 0% Turn Type Prot Prot NA Prot NA Perm Perm NA Protected Phases 5 5 2 1 6 8 Permitted Phases 8 8 Actuated Green,G(s) 7.6 30.1 11.2 33.7 15.2 15.2 Effective Green,g(s) 7.6 30.1 11.2 33.7 15.2 15.2 Actuated g/C Ratio 0.08 0.33 0.12 0.37 0.17 0.17 Clearance Time(s) 5.0 5.0 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 145 1111 212 1227 227 274 v/s Ratio Prot 0.05 0.21 c0.13 c0.27 c0.13 v/s Ratio Perm 0.12 v/c Ratio 0.58 0.63 1.08 0.74 0.72 0.81 Uniform Delay,dl 40.2 25.7 39.9 24.8 36.0 36.6 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 Incremental Delay,d2 5.5 1.1 83.3 2.3 10.8 16.4 Delay(s) 45.7 26.9 123.2 27.2 46.7 52.9 Level of Service D C F C D D Approach Delay(s) 28.9 46.5 50.3 Approach LOS C D D Intersection Summary HCM 2000 Control Delay 40.7 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.80 Actuated Cycle Length(s) 91.1 Sum of lost time(s) 20.0 Intersection Capacity Utilization 81.5% ICU Level of Service D Analysis Period(min) 15 c Critical Lane Group V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislProposed SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed HCM Siqnalized Intersection Capacity Analysis Timing Plan:Saturday Midday *J Movement SBL SBT SBR SBR2 SEL2 SEL SER SER2 Lane Configurations 4 9 9 Volume(vph) 28 21 44 7 14 144 88 52 Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width 12 12 10 12 12 11 11 12 Total Lost time(s) 5.0 5.0 5.0 5.0 Lane Util. Factor 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 Flt Protected 0.97 1.00 0.95 1.00 Satd. Flow(prot) 1806 1507 1729 1540 Flt Permitted 0.61 1.00 0.95 1.00 Satd. Flow(perm) 1124 1507 1729 1540 Peak-hour factor, PHF 0.96 0.96 0.96 0.96 0.91 0.91 0.91 0.91 Adj. Flow(vph) 29 22 46 7 15 158 97 57 RTOR Reduction(vph) 0 0 0 0 0 0 0 0 Lane Group Flow(vph) 0 51 53 0 0 173 154 0 Heavy Vehicles(%) 4% 0% 0% 0% 0% 1% 1% 2% Turn Type Perm NA Perm Perm NA Prot Protected Phases 4 3 3 Permitted Phases 4 4 3 Actuated Green,G(s) 15.2 15.2 14.6 14.6 Effective Green,g(s) 15.2 15.2 14.6 14.6 Actuated g/C Ratio 0.17 0.17 0.16 0.16 Clearance Time(s) 5.0 5.0 5.0 5.0 Vehicle Extension(s) 3.0 3.0 3.0 3.0 Lane Grp Cap(vph) 187 251 277 246 v/s Ratio Prot 0.10 v/s Ratio Perm 0.05 0.04 0.10 v/c Ratio 0.27 0.21 0.62 0.63 Uniform Delay,dl 33.1 32.8 35.7 35.7 Progression Factor 1.00 1.00 1.00 1.00 Incremental Delay,d2 0.8 0.4 4.3 4.9 Delay(s) 33.9 33.2 40.0 40.6 Level of Service C C D D Approach Delay(s) 33.5 40.3 Approach LOS C D Intersection Summary V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysislProposed SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 2 4: Mall Driveway/Coolidge Ave & Arsenal St & Arlington St 2013 Proposed Queues Timing Plan:Saturday Midday t ,� 41 Lane Group EBL EBT WBL WBT NBL NBT SBT SBR SEL SER Lane Group Flow(vph) 84 704 228 903 164 222 51 53 173 154 v/c Ratio 0.47 0.65 1.07 0.73 0.71 0.80 0.27 0.21 0.62 0.62 Control Delay 50.3 28.9 122.6 30.1 57.3 61.4 41.1 38.8 46.7 47.9 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 50.3 28.9 122.6 30.1 57.3 61.4 41.1 38.8 46.7 47.9 Queue Length 50th(ft) 48 174 -160 243 95 131 27 28 98 87 Queue Length 95th(ft) 102 256 #313 333 #218 #286 68 68 167 154 Internal Link Dist(ft) 613 671 472 491 481 Turn Bay Length(ft) Base Capacity(vph) 216 1334 214 1308 230 278 189 254 681 607 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.39 0.53 1.07 0.69 0.71 0.80 0.27 0.21 0.25 0.25 Intersection Summary - Volume exceeds capacity,queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity,queue may be longer. Queue shown is maximum after two cycles. V:1MAX-2013061.00-Watertown Home Depot-VHBlanalysis\Proposed SAT.syn Synchro 8 Report Greenman-Pedersen, Inc. Page 1