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PLATTE RIVER POWER AUTHORITY CAMPUS - FDP180004 - SUBMITTAL DOCUMENTS - ROUND 1 - TRAFFIC STUDY
t HCM 2010 TWSC 4: Automation/PRPA Access & Horsetooth short total pm Intersection Int Delay, s/veh 9.2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations I +T* ) +T+ #1 r 4T► Traffic Vol, veh/h 6 1163 50 9 1256 6 107 0 115 5 0 5 Future Vol, veh/h 6 1163 50 9 1256 6 107 0 115 5 0 5 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - None - None - None - None Storage Length 150 150 - 0 - Veh in Median Storage, # - 0 - 0 1 - - 0 Grade, % - 0 - - 0 - 0 - - 0 - Peak Hour Factor 88 88 88 88 88 88 88 88 88 88 88 88 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 7 1322 57 10 1427 7 122 0 131 6 0 6 Major/Minor Majorl Major2 Minorl Minor2 Conflicting Flow All 1434 0 0 1378 0 0 2098 2819 689 2125 2843 717 Stage 1 - - - - - - 1364 1364 - 1451 1451 - Stage 2 - - - - 734 1455 - 674 1392 - Critical Hdwy 4.14 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 - - - - 6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 - - - - 6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 470 493 - - - 30 18 388 28 17 372 Stage 1 - - - 155 214 - 137 194 - Stage 2 - - - - 378 193 - 410 207 - Platoon blocked, % Mov Cap-1 Maneuver 470 493 - - 29 17 388 18 16 372 Mov Cap-2 Maneuver - - - -109 97 - 18 16 - Stage 1 - 153 211 135 190 Stage 2 - 365 189 268 204 Approach EB WB NB SB HCM Control Delay, s 0.1 0.1 104 157 HCM LOS F F Minor Lane/Major Mvmt NBLn1 NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 109 388 470 - - 493 - - 34 HCM Lane V/C Ratio 1.116 0.337 0.015 - - 0.021 - - 0.334 HCM Control Delay (s) 195.4 18.9 12.8 - - 12.5 - - 157 HCM Lane LOS F C B - - B - - F HCM 95th %tile Q(veh) 7.6 1.5 0 - - 0.1 - - 1.1 Notes -: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined ': All major volume in platoon City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 1 HCM 2010 TWSC 5: Automation/PRPA Access & Horsetooth short total am Intersection Int Delay, s/veh 0.9 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations 0. tT+ 4 r .4. Traffic Vol, vehlh 37 1135 158 26 905 36 16 0 18 1 0 5 Future Vol, veh/h 37 1135 158 26 905 36 16 0 18 1 0 5 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - None - None - None - - None Storage Length 150 150 - 0 - - Veh in Median Storage, # - 0 - 0 1 - - 0 Grade, % - 0 - - 0 - 0 - - 0 - Peak Hour Factor 85 85 85 85 85 85 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 44 1335 186 31 1065 42 19 0 21 1 0 6 Major/Minor Majorl Major2 Minorl Minor2 Conflicting Flow All 1107 0 0 1521 0 0 2109 2683 761 1902 2755 554 Stage 1 - - - - - - 1515 1515 - 1147 1147 - Stage 2 - - - - 594 1168 - 755 1608 - Critical Hdwy 4.14 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 - - - - 6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 - - - - 6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 626 435 - - 29 22 348 42 19 476 Stage 1 - - - - 125 180 - 212 272 - Stage 2 - - - 458 266 - 367 162 - Platoon blocked, % Mov Cap-1 Maneuver 626 435 - 26 19 348 35 16 476 Mov Cap-2 Maneuver - - - 89 92 - 35 16 - Stage 1 - 116 167 197 253 Stage 2 - 420 247 320 151 Approach EB WB NB SB HCM Control Delay, s 0.3 0.4 34.8 29.5 HCM LOS D D Minor Lane/Major Mvmt NBLnl NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 89 348 626 - - 435 - - 154 HCM Lane V/C Ratio 0.212 0.061 0.07 - - 0.07 - - 0.046 HCM Control Delay (s) 56 16 11.2 - - 13.9 - - 29.5 HCM Lane LOS F C B - - B - - D HCM 95th %tile Q(veh) 0.7 0.2 0.2 - - 0.2 - - 0.1 City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 1 Timing Report, Sorted By Pnase 137: Timberline & Vermont short total pm Phase Number 4 1 1 2 --0. 4 5 t 6 4-- 8 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead -Lag Optimize Recall Mode None C-Max None None C-Max None Maximum Split (s) 11 81 28 15 77 28 Maximum Split (%) 9.2% 67.5% 23.3% 12.5% 64.2% 23.3% Minimum Split (s) 11 23 28.5 11 23 29.5 Yellow Time (s) 3 4.5 3 3 4.5 3 All -Red Time (s) 1 1.5 2.5 1 1.5 2.5 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 3 3 3 3 3 3 Minimum Gap (s) 3 3 3 3 3 3 Time Before Reduce (s) 0 0 0 0 0 0 Time To Reduce (s) 0 0 0 0 0 0 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 16 10 17 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 82 93 54 82 97 54 End Time (s) 93 54 82 97 54 82 Yield/Force Off (s) 89 48 76.5 93 48 76.5 Yield/Force Off 170(s) 89 38 60.5 93 38 59.5 Local Start Time (s) 34 45 6 34 49 6 Local Yield (s) 41 0 28.5 45 0 28.5 Local Yield 170(s) 41 110 12.5 45 110 11.5 Intersection Summar Cycle Length 120 Control Type Actuated -Coordinated Natural Cycle 90 Offset: 48 (40%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 137: Timberline & Vermont 1 01 1 1 02 —b04 lis I leis 28S '%05 06 08 15S 77s 28s City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 8 HCM 2010 Signalized Intersection Summary 137: Timberline & Vermont short total pm -. --* 4e-4--- t 4N t/,0. ti 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations 14 *T r tT+ Vi tT* Traffic Volume (veh/h) 95 6 62 37 5 54 11 1610 70 119 1584 12 Future Volume (veh/h) 95 6 62 37 5 54 11 1610 70 119 1584 12 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0 Ped-Bike Adj(A-pbT) 1.00 0.98 1.00 0.98 1.00 1,00 1.00 0.98 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Adj Sat Flow, veh/h/In 1863 1863 1824 1824 1937 1937 1863 1863 1824 1863 1863 1824 Adj Flow Rate, veh/h 99 6 13 39 5 5 11 1677 70 124 1650 11 Adj No. of Lanes 1 1 0 0 1 1 1 2 0 1 2 0 Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2 Cap, veh/h 197 68 148 217 25 214 251 2498 104 333 2686 18 Arrive On Green 0.13 0.13 0.13 0.13 0.13 0.13 0.04 1.00 1.00 0.04 0.75 0.75 Sat Flow, veh/h 1396 519 1124 1214 187 1620 1774 3463 144 1774 3603 24 Grp Volume(v), veh/h 99 0 19 44 0 5 11 853 894 124 810 851 Grp Sat Flow(s),veh/h/In 1396 0 1643 1401 0 1620 1774 1770 1837 1774 1770 1858 Q Serve(g_s), s 8.3 0.0 1.2 2.9 0.0 0.3 0.2 0.0 0.0 2.0 25.8 25.8 Cycle Q Clear(g_c), s 12.3 0.0 1.2 4.1 0.0 0.3 0.2 0.0 0.0 2.0 25.8 25.8 Prop In Lane 1.00 0.68 0.89 1.00 1.00 0.08 1.00 0.01 Lane Grp Cap(c), veh/h 197 0 217 242 0 214 251 1277 1325 333 1319 1385 V/C Ratio(X) 0.50 0.00 0.09 0.18 0.00 0.02 0.04 0.67 0.67 0.37 0.61 0.61 Avail Cap(c_a), veh/h 286 0 322 336 0 317 336 1277 1325 435 1319 1385 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 1.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 52.5 0.0 45.7 47.3 0.0 45.3 6.2 0.0 0.0 3.2 7.2 7.2 Incr Delay (d2), slveh 2.0 0.0 0.2 0.4 0.0 0.0 0.1 2.8 2.8 0.7 2.1 2.1 Initial Q Delay(d3),slveh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/In 3.3 0.0 0.6 1.3 0.0 0.1 0.1 1.0 1.0 1.0 13.2 13.8 LnGrp Delay(d),s/veh 54.5 0.0 45.9 47.6 0.0 45.4 6.3 2.8 2.8 3.9 9.3 9.2 LnGrp LOS D D D D A A A A A A Approach Vol, veh/h 118 49 1758 1785 Approach Delay, s/veh 53.1 47.4 2.8 8.9 Approach LOS D D A A Timer 1 2 3 4 5 6 7 8 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 5.2 94.4 20.3 8.1 91.6 20.3 Change Period (Y+Rc), s 4.0 6.0 5.5 4.0 6.0 5.5 Max Green Setting (Gmax), s 7.0 75.0 22.5 11.0 71.0 22.5 Max Q Clear Time (g_c+ll ), s 2.2 27.8 14.3 4.0 2.0 6.1 Green Ext Time (p-c), s 0.0 26.0 0.3 0.2 30.6 0.4 Intersection Summary HCM 2010 Ctrl Delay 7.9 HCM 2010 LOS A Notes City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 6 Timing Report, Sorted By Pnase 137: Timberline & Vermont short total am Phase Number 4 1 1 2 -♦ 4 `► 5 T 6 8 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead -Lag Optimize Recall Mode None C-Max None None C-Max None Maximum Split (s) 11 69 30 20 60 30 Maximum Split (%) 10.0% 62.7% 27.3% 18.2% 54.5% 27.3% Minimum Split (s) 11 23 28.5 11 23 29.5 Yellow Time (s) 3 4.5 3 3 4.5 3 All -Red Time (s) 1 1.5 2.5 1 1.5 2.5 Minimum Initial (s) 4 10 2 4 10 4 Vehicle Extension (s) 3 3 3 3 3 3 Minimum Gap (s) 3 3 3 3 3 3 Time Before Reduce (s) 0 0 0 0 0 0 Time To Reduce (s) 0 0 0 0 0 0 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 16 10 17 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 47 58 17 47 67 17 End Time (s) 58 17 47 67 17 47 Yield/Force Off (s) 54 11 41.5 63 11 41.5 Yield/Force Off 170(s) 54 1 25.5 63 1 24.5 Local Start Time (s) 30 41 0 30 50 0 Local Yield (s) 37 104 24.5 46 104 24.5 Local Yield 170(s) 37 94 8.5 46 94 7.5 Intersection Summa Cycle Length 110 Control Type Actuated -Coordinated Natural Cycle 100 Offset: 17 (15%). Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 137: Timberline & Vermont 101 • 02 --004 11s I 069s 430s '*05 06 11 F 08 20s 1 E30 s City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 7 HCM 2010 Signalized Intersection Summary 137: Timberline & Vermont short total am Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations '* +T r tT 0 Traffic Volume (veh/h) 15 0 13 73 7 111 40 1527 61 125 1261 66 Future Volume (veh/h) 15 0 13 73 7 111 40 1527 61 125 1261 66 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0 Ped-Bike Adj(A_pbT) 0.99 1.00 0.99 0.97 1.00 0.98 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Adj Sat Flow, veh/h/In 1863 1863 1824 1824 1937 1937 1863 1863 1824 1863 1863 1824 Adj Flow Rate, veh/h 17 0 0 85 8 32 47 1776 71 145 1466 74 Adj No. of Lanes 1 1 0 0 1 1 1 2 0 1 2 0 Peak Hour Factor 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2 Cap, veh/h 140 213 0 217 15 183 311 2506 100 333 2522 127 Arrive On Green 0.11 0.00 0.00 0.11 0.11 0.11 0.07 1.00 1.00 0.05 0.74 0.74 Sat Flow, veh/h 1352 1863 0 1356 129 1604 1774 3467 138 1774 3429 173 Grp Volume(v), veh/h 17 0 0 93 0 32 47 901 946 145 754 786 Grp Sat Flow(s),veh/h/In 1352 1863 0 1485 0 1604 1774 1770 1835 1774 1770 1832 Q Serve(g_s), s 1.3 0.0 0.0 6.5 0.0 2.0 0.7 0.0 0.0 2.2 21.6 21.8 Cycle Q Clear(g_c), s 7.8 0.0 0.0 6.5 0.0 2.0 0.7 0.0 0.0 2.2 21.6 21.8 Prop In Lane 1.00 0.00 0.91 1.00 1.00 0.08 1.00 0.09 Lane Grp Cap(c), veh/h 140 213 0 232 0 183 311 1279 1326 333 1301 1347 V/C Ratio(X) 0.12 0.00 0.00 0.40 0.00 0.17 0.15 0.70 0.71 0.44 0.58 0.58 Avail Cap(c_a), veh/h 299 432 0 407 0 372 374 1279 1326 520 1301 1347 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 49.7 0.0 0.0 46.0 0.0 44.0 5.3 0.0 0.0 3.0 6.7 6.7 Incr Delay (d2), s/veh 0.4 0.0 0.0 1.1 0.0 0.4 0.2 3.3 3.3 0.9 1.9 1.8 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/In 0.5 0.0 0.0 2.7 0.0 0.9 0.3 1.2 1.2 1.1 11.2 11.6 LnGrp Delay(d),s/veh 50.1 0.0 0.0 47.2 0.0 44.5 5.5 3.3 3.3 3.9 8.6 8.6 LnGrp LOS D D D A A A A A A Approach Vol, veh/h 17 125 1894 1685 Approach Delay, s/veh 50.1 46.5 3.3 8.2 Approach LOS D D A A Timer 1 2 3 4 5 6 7 8 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 7.0 85.9 17.1 8.4 84.5 17.1 Change Period (Y+Rc), s 4.0 6.0 5.5 4.0 6.0 5.5 Max Green Setting (Gmax), s 7.0 63.0 24.5 16.0 54.0 24.5 Max Q Clear Time (g_c+I1), s 2.7 23.8 9.8 4.2 2.0 8.5 Green Ext Time (p-c), s 0.0 23.5 0.3 0.3 27.2 0.4 Intersection Summary HCM 2010 Ctrl Delay 7.2 HCM 2010 LOS A City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 6 HCM 2010 TWSC Intersection 7.) imberline & Danfield/Lambkin short total pm Int Delay, s/veh 9.2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations 4;* «T r 1 0 ) ?T* Traffic Vol, veh/h 0 0 110 9 0 13 31 1678 23 14 1664 5 Future Vol, veh/h 0 0 110 9 0 13 31 1678 23 14 1664 5 Conflicting Peds, Whr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - None - None - None - None Storage Length - - - 0 150 150 Veh in Median Storage, # - 0 - 0 - - 0 - 0 Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 90 90 90 90 90 90 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 0 0 122 10 0 14 34 1864 26 16 1949 6 Major/Minor Minor2 Minorl Majort Major2 Conflicting Flow All 2884 3842 927 2902 3832 945 1854 0 0 1890 0 0 Stage 1 1883 1883 - 1946 1946 - - - - - - - Stage 2 1001 1959 - 956 1886 - - - - Critical Hdwy 7.54 6.54 6.94 7.54 6.54 6.94 4.14 4.14 - Critical Hdwy Stg 1 6.54 5.54 - 6.54 5.54 - - - - Critical Hdwy Stg 2 6.54 5.54 - 6.54 5.54 - - - - Follow-up Hdwy 3.52 4.02 3.32 3.52 4.02 3.32 2.22 2.22 - Pot Cap-1 Maneuver 7 4 270 - 7 4 263 323 312 - Stage 1 73 118 - 67 110 - - - - Stage 2 260 108 - 277 118 - - - - Platoon blocked, % Mov Cap-1 Maneuver 6 3 270 -3 3 263 323 312 Mov Cap-2 Maneuver 6 3 - -3 3 - - - Stage 1 65 112 60 98 Stage 2 220 97 144 112 Approach EB WB NB SB HCM Control Delay, s 28.9 $1308.6 0.3 0.1 HCM LOS D F Minor Lane/Maior Mvmt NBL NBT NBR EBLnlWBLn1WBLn2 SBL SBT SBR Capacity (veh/h) 323 - - 270 3 263 312 - - HCM Lane V/C Ratio 0.107 - - 0.453 3.333 0.055 0.05 - - HCM Control Delay (s) 17.5 - - 28$3170.7 19.5 17.1 - - HCM Lane LOS C - - D F C C - - HCM 95th %tile Q(veh) 0.4 - - 2.2 2.4 0.2 0.2 - - Notes -: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 2 HCM 2010 TWSC 8: nberline & Danfield/Lambkin short total am Intersection Int Delay, s/veh 19.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations 4 + *T r 0 ) +T* Traffic Vol, veh/h 0 0 33 20 0 39 91 1589 125 41 1289 17 Future Vol, veh/h 0 0 33 20 0 39 91 1589 125 41 1289 17 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - None - None - None - None Storage Length - - - 0 150 150 Veh in Median Storage, # - 0 - 0 - - 0 - 0 Grade, % - 0 - - 0 - - 0 - 0 - Peak Hour Factor 88 88 88 88 88 88 88 88 88 88 88 88 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 0 0 38 23 0 44 103 1806 142 47 1465 19 MajorlMinor Minor2 Minorl Majorl Major2 Conflicting Flow All 2678 3723 742 2910 3661 974 1484 0 0 1948 0 0 Stage 1 1568 1568 - 2084 2094 - - - - - - - Stage 2 1110 2155 - 826 1577 - - - Critical Hdwy 7.54 6.54 6.94 7.54 6.54 6.94 4.14 4.14 Critical Hdwy Stg 1 6.54 5.54 - 6.54 5,54 - - - Critical Hdwy Stg 2 6.54 5.54 - 6.54 5.54 - - - Follow-up Hdwy 3.52 4.02 3.32 3.52 4.02 3.32 2.22 2.22 Pot Cap-1 Maneuver 11 4 358 -7 5 251 449 297 Stage 1 116 170 54 93 - - - Stage 2 223 86 332 168 - - - Platoon blocked, % Mov Cap-1 Maneuver 7 3 358 -5 3 251 449 297 Mov Cap-2 Maneuver 7 3 - -5 3 - - - Stage 1 89 143 42 72 Stage 2 142 66 250 141 Approach EB WB NB SB HCM Control Delay, s 16.2 $1023.3 0.8 0.6 HCM LOS C F Minor Lane/Major Mvmt NBL NBT NBR EBLnlWBLn1WBLn2 SBL SBT SBR Capacity (veh/h) 449 - 358 5 251 297 - - HCM Lane V/C Ratio 0.23 - 0.105 4.545 0.177 0.157 - - HCM Control Delay (s) 15.4 - - 16.2$ 2975 22.4 19.4 - - HCM Lane LOS C - - C F C C - - HCM 95th %tile Q(veh) 0.9 - - 0.3 4.2 0.6 0.5 - - Notes -: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 2 Timing Report, Sorted By Pnase 95: Timberline & Horsetooth short total pm Phase Number 1 2 14,- 3 --► 4 5 t 6 t 7 ~ 8 Movement NBL SBTL WBL EBT SBL NBTL EBL WBTL Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead -Lag Optimize Recall Mode None C-Max None None None C-Max None None Maximum Split (s) 21 51 13 35 21 51 22 26 Maximum Split (%) 17.5% 42.5% 10.8% 29.2% 17.5% 42.5% 18.3% 21.7% Minimum Split (s) 11 29 11 30 11 32.5 11 29 Yellow Time (s) 3 4.5 3 4.5 3 4.5 3 4.5 All -Red Time (s) 1 1.5 2 1.5 1 1.5 2 1.5 Minimum Initial (s) 4 10 4 10 4 10 4 10 Vehicle Extension (s) 3 3 3 3 3 3 3 3 Minimum Gap (s) 3 3 3 4 3 3 3 4 Time Before Reduce (s) 0 0 0 0 0 0 0 0 Time To Reduce (s) 0 0 0 0 0 0 0 0 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 16 17 19 16 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 87.5 108.5 39.5 52.5 87.5 108.5 39.5 61.5 End Time (s) 108.5 39.5 52.5 87.5 108.5 39.5 61.5 87.5 Yield/Force Off (s) 104.5 33.5 47.5 81.5 104.5 33.5 56.5 81.5 Yield/Force Off 170(s) 104.5 17.5 47.5 64.5 104.5 14.5 56.5 65.5 Local Start Time (s) 54 75 6 19 54 75 6 28 Local Yield (s) 71 0 14 48 71 0 23 48 Local Yield 170(s) 71 104 14 31 71 101 23 32 Intersection Summa Cycle Length 120 Control Type Actuated -Coordinated Natural Cycle 95 Offset: 33.5 (28%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 95: Timberline & Horsetooth 101 02 �03 �t34 21s I 151s 13s 1 E35s '*05 1 1 06 07 F 08 is 1 051S 1 022s 26s City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 5 HCM 2010 Signalized Intersection Summary 95: Timberline & Horsetooth short total pm -A -• 'i 4-- 4\ Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations M tt r t+ r +T+ +t ? Traffic Volume (veh/h) 445 519 319 96 566 171 333 1048 68 202 1120 370 Future Volume (veh/h) 445 519 319 96 566 171 333 1048 68 202 1120 370 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 0.98 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Adj Sat Flow, veh/h/In 1863 1863 1863 1863 1863 1863 1863 1863 1824 1863 1863 1863 Adj Flow Rate, veh/h 468 546 0 101 596 0 351 1103 68 213 1179 0 Adj No. of Lanes 2 2 1 1 2 1 2 2 0 2 2 1 Peak Hour Factor 0.95 0.95 0.95 0,95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2 Cap, veh/h 516 907 406 285 619 277 729 1596 98 532 1591 712 Arrive On Green 0.15 0.26 0.00 0.07 0.17 0.00 0.08 0.47 0.47 0.12 0.90 0.00 Sat Flow, veh/h 3442 3539 1583 1774 3539 1583 3442 3383 208 3442 3539 1583 Grp Volume(v), veh/h 468 546 0 101 596 0 351 577 594 213 1179 0 Grp Sat Flow(s),veh/h/In 1721 1770 1583 1774 1770 1583 1721 1770 1822 1721 1770 1583 Q Serve(g_s), s 16.1 16.3 0.0 5.5 20.0 0.0 6.2 30.7 30.7 3.9 12.1 0.0 Cycle Q Clear(g_c), s 16.1 16.3 0.0 5.5 20.0 0.0 6.2 30.7 30.7 3.9 12.1 0.0 Prop In Lane 1.00 1.00 1.00 1.00 1.00 0.11 1.00 1.00 Lane Grp Cap(c), veh/h 516 907 406 285 619 277 729 835 859 532 1591 712 V/C Ratio(X) 0.91 0.60 0.00 0.35 0.96 0.00 0.48 0.69 0.69 0.40 0.74 0.00 Avail Cap(c_a), veh/h 516 907 406 296 619 277 957 835 859 836 1591 712 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 2.00 Upstream Filter(I) 1.00 1.00 0.00 1.00 1.00 0.00 1.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 50.2 39.2 0.0 36.6 49.1 0.0 15.0 24.8 24.9 18.2 3.9 0.0 Incr Delay (d2), s/veh 19.7 1.1 &0 0.7 27.0 0.0 0.5 4.7 4.5 0.5 3.2 0.0 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 We BackOfQ(50%),vehlln 9.0 8.1 0.0 2.7 12.1 0.0 3.0 16.0 16.4 1.8 5.9 0.0 LnGrp Delay(d),s/veh 69.8 40.3 0.0 37.3 76.1 0.0 15.5 29.5 29.4 18.7 7.1 0.0 LnGrp LOS E D D E B C C B A Approach Vol, veh/h 1014 697 1522 1392 Approach Delay, s/veh 54.0 70.5 26.2 8.9 Approach LOS D E C A Timer 1 2 3 4 5 6 7 8 Assigned Phs 1 2 3 4 5 6 7 8 Phs Duration (G+Y+Rc), s 13.1 58.9 12.2 35.8 10.4 61.6 22.0 26.0 Change Period (Y+Rc), s 4.0 6.0 5.0 6.0 4.0 6.0 5.0 6.0 Max Green Setting (Gmax), s 17.0 45.0 8.0 29.0 17.0 45.0 17.0 20.0 Max Q Clear Time (g_c+il ), s 8.2 14.1 7.5 18.3 5.9 32.7 18.1 22.0 Green Ext Time (p-c), s 0.9 12.3 0.0 3.5 0.5 7.6 0.0 0.0 Intersection Summary HCM 2010 CtrI Delay 33.7 HCM 2010 LOS C Notes City of Fort Collins Signal Timing 4:30 pm 08/09/2012 Synchro 9 Light Report Page 3 Timing Report, Sorted By Pease 95: Timberline & Horsetooth short total am �1 t fe _10. I ~ Phase Number 1 2 3 4 5 6 7 8 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lead Lag Lead Lag Lead Lag Lead Lag Lead -Lag Optimize Recall Mode None C-Max None None None C-Max None None Maximum Split (s) 22 44 11 33 13 53 21 23 Maximum Split (%) 20.0% 40.0% 10.0% 30.0% 11.8% 48.2% 19.1% 20.9% Minimum Split (s) 11 29 11 30 11 32.5 11 29 Yellow Time (s) 3 4.5 3 4.5 3 4.5 3 4.5 All -Red Time (s) 2 1.5 2 1.5 2 1.5 2 1.5 Minimum Initial (s) 4 10 4 10 4 10 4 10 Vehicle Extension (s) 3 3 3 3 3 3 3 3 Minimum Gap (s) 3 3 3 4 3 3 3 4 Time Before Reduce (s) 0 0 0 0 0 0 0 0 Time To Reduce (s) 0 0 0 0 0 0 0 0 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 16 17 19 16 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes No Yes Yes Yes No Start Time (s) 109.5 21.5 65.5 76.5 109.5 12.5 65.5 86.5 End Time (s) 21.5 65.5 76.5 109.5 12.5 65.5 86.5 109.5 Yield/Force Off (s) 16.5 59.5 71.5 103.5 7.5 59.5 81.5 103.5 Yield/Force Off 170(s) 16.5 43.5 71.5 86.5 7.5 40.5 81.5 87.5 Local Start Time (s) 50 72 6 17 50 63 6 27 Local Yield (s) 67 0 12 44 58 0 22 44 Local Yield 170(s) 67 94 12 27 58 91 22 28 Intersection Summa Cycle Length 110 Control Type Actuated -Coordinated Natural Cycle 115 Offset: 59.5 (54%), Referenced to phase 2:SBT and 6:NBT, Start of Yellow Splits and Phases: 95: Timberline & Horsetooth `01 ♦ 02 40-03 �fd4 22s 1 E44 s I E11S 1 E33S '*05 106 ©] 08 13s I W53s I 021s I M23s City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 5 HCM 2010 Signalized Intersection Summary 95: Timberline & Horsetooth short total am Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations ►j►j tt r tt F tT* tt Ir Traffic Volume (veh/h) 454 437 263 141 438 219 230 1211 62 134 895 290 Future Volume (veh1h) 454 437 263 141 438 219 230 1211 62 134 895 290 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 0.98 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Adj Sat Flow, vehmlln 1863 1863 1863 1863 1863 1863 1863 1863 1824 1863 1863 1863 Adj Flow Rate, veh/h 516 497 0 160 498 0 261 1376 67 152 1017 0 Adj No. of Lanes 2 2 1 1 2 1 2 2 0 2 2 1 Peak Hour Factor 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2 Cap, veh/h 532 901 403 297 579 259 363 1535 75 244 1461 654 Arrive On Green 0.15 0.25 0.00 0.06 0.16 0.00 0.11 0.45 0.45 0.02 0.14 0.00 Sat Flow, veh/h 3442 3539 1583 1774 3539 1583 3442 3433 167 3442 3539 1583 Grp Volume(v), veh/h 516 497 0 160 498 0 261 708 735 152 1017 0 Grp Sat Flow(s),veh/hlln 1721 1770 1583 1774 1770 1583 1721 1770 1830 1721 1770 1583 Q Serve(g_s), s 16.4 13.4 0.0 7.0 15.1 0.0 8.1 40.5 40.8 4.8 30.2 0.0 Cycle Q Clear(g_c), s 16.4 13.4 0.0 7.0 15.1 0.0 8.1 40.5 40.8 4.8 30.2 0.0 Prop In Lane 1.00 1.00 1.00 1.00 1.00 0.09 1.00 1.00 Lane Grp Cap(c), veh/h 532 901 403 297 579 259 363 791 819 244 1461 654 V/C Ratio(X) 0.97 0.55 0.00 0.54 0.86 0.00 0.72 0.89 0.90 0.62 0.70 0.00 Avail Cap(c_a), veh/h 532 901 403 297 579 259 563 791 819 282 1461 654 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.33 0.33 0.33 Upstream Filter(I) 1.00 1.00 0.00 1.00 1.00 0.00 1.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 46.2 35.6 0.0 36.8 44.8 0.0 47.6 28.0 28.1 52.3 40.9 0.0 Incr Delay (d2), s/veh 31.4 0.7 0.0 1.9 12.4 0.0 2.7 14.7 14.7 3.3 2.8 0.0 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/In 10.1 6.6 0.0 1.1 8.3 0.0 4.0 22.9 24.0 2.4 15.4 0.0 LnGrp Delay(d),s/veh 77.6 36.3 0.0 38.7 57.2 0.0 50.3 42.7 42.8 55.6 43.7 0.0 LnGrp LOS E D D E D D D E D Approach Vol, veh/h 1013 658 1704 1169 Approach Delay, s/veh 57.4 52.7 43.9 45.2 Approach LOS E D D D Timer 1 2 3 4 5 6 7 8 Assigned Phs 1 2 3 4 5 6 7 8 Phs Duration (G+Y+Rc), s 15.6 50.4 11.0 33.0 11.8 54.2 21.0 23.0 Change Period (Y+Rc), s 5.0 6.0 5.0 6.0 5.0 6.0 5.0 6.0 Max Green Setting (Gmax), s 17.0 38.0 6.0 27.0 8.0 47.0 16.0 17.0 Max Q Clear Time (g_c+ll ), s 10.1 32.2 9.0 15.4 6.8 42.8 18.4 17.1 Green Ext Time (p-c), s 0.5 4.4 0.0 3.1 0.1 3.3 0.0 0.0 Intersection Summary HCM 2010 Ctrl Delay 48.5 HCM 2010 LOS D Notes City of Fort Collins Signal Timing 8:00 am 03/06/2008 Final Timings - 2009 Synchro 9 Light Report Page 3 APPENDIX A TABLE 4 Short Range (2022) Total Peak Hour Operation Intersection Movement Level of Service AM PM Timberline/Horsetooth (signal) EB LT E E D EB T D EB RT A A EB APPROACH E D WB LT D D WBT E E WB RT A A WB APPROACH D E NB LT D B NB T/RT D C NB APPROACH D C SB LT E B SB T D A SB RT A A SB APPROACH D A OVERALL D C Timberline/Danfield-Lambkin (stop sign) EB LT/T/RT C D WB LT/T F F WB RT C C WB APPROACH F F NB LT C C SB LT C C OVERALL C A Timberline/Vermont (signal) EB LT D D EB T/RT A D EB APPROACH D D WB LT/T D D WB RT D D WB APPROACH D D NB LT A A NB T/RT A A NB APPROACH A A SB LT A A SB T/RT A A SB APPROACH A A OVERALL A A Horsetooth/Automation-PRPA Access (stop sign) EB LT B B WB LT B B NB LT/T F F NB RT C C NB APPROACH D F SB LT/T/RT D F OVERALL A A --// 'DELICH Platte River Power Authority TIS, February 2018 -71 [—ASSOCIATES N AM/PM Q a aD U 0_ Q m 36/6 0 Un I" 0 J f 905/1256 26/9 37/6 1135/1163 —i rl O O o 158/50 m co c O N N O 7 Q Horsetooth Road SHORT RANGE (2022) TOTAL PEAK HOUR TRAFFIC —//' DELICH -7,1 (—ASSOCIATES IT m knCD N � � co N N 111 /54 Vermont fO Drive + — 7/5 73/37 /,— 15195 0/6 13162 o m C v m n N O a V L 39/13 I,- I� N � Danfield r 0/0 Court i 2019 0/0 } Lambkin 0/0 Way 33/110 ' c^o C rn LO I 0 O N N ct)N M M � 219/171 aI0 + 438/566 IN J + 141/96 454/445 I00 437/519 263/319 MI Go M m 0 , 0 d N C I a N (0 a O E H Figure 9 Platte River Power Authority TIS, February 2018 N �— AM/PM co cr)O M 1 � 26/4 f1/4 37/6 4/1 y c 0 m m o� 2 SITE GENERATED PEAK HOUR TRAFFIC --// I-DELICH —71 [—ASSOCIATES N �04 Vermont j Drive .J 2/17 N O Danfield Court i 4/28 Lambkin Way N O V 0 N � N 210 f 12/2 Horsetooth Road 4/1 f 0/2 i N 1 /3 m c m 0 � o E� H Figure 7 Platte River Power Authority TIS, February 2018 TABLE 2 Trip Generation Code Use Size AWDTE AM Peak Hour PM Peak Hour Rate I Trips Rate In Rate Out Rate In Rate Out Existing 715 Single Tenant Office 144 Emp 3.70 532 0.47 68 0.06 9 0.08 12 0.43 62 715 Single Tenant Office 39.8 KSF 11.65 460 1.60 64 0.20 8 0.26 10 1.48 59 Existing Averaged 496 66 9 11 61 Expansion 715 Single Tenant Office 38 Emp 3.70 140 0.47 18 0.06 2 0.08 3 0.43 16 715 Single Tenant Office 19.1 KSF 11.65 222 1.60 31 0.20 4 0.26 5 1.48 28 Expansion Averaged 182 25 3 4 22 Total 678 91 12 15 83 --/,/ '-DELICH Platte River Power Authority TIS, February 2018 -7/ rASSOCIATES The existing trips were calculated based on Trip Generation, 9th Edition, ITE. The trips were allocated based on the trip distribution and are shown in Figure 7 (site generated peak hour traffic). To be conservative, the existing trips related to PRPA using the key intersections were not removed. The conclusions of the study took into account the existing trips and there will be no change in the conclusions of the TIS. It is concluded that, with development of Platte River Power Authority, the future level of service at the Timberline/Horsetooth, Timberline/Danfield-Lambkin, Timberline/Vermont, and Horsetooth/Automation-PRPA Access intersections will continue to meet the City of Fort Collins Motor Vehicle LOS Standards during the peak hours with the revised trip generation. --// '—DELICH Platte River Power Authority TIS, February 2018 -71 ASSOCIATES A DELICH ASSOCIATES Traffic & Transportation Engineering 2272 Glen Haven Drive Loveland, Colorado 80538 Phone: (970) 669-2061 Fax: (970) 669-5034 �7, r MEMORANDUM �GPPD 0 l IOF� TO: Don Watkins, Belford Watkins Group, Architects �o �QN M of :SFo Angie Milewski, BHA Design Incorporated � City of Fort Collins 39 3f) a FROM: Joseph Delich �o FSS/ONAL DATE: February 14, 2018 SUBJECT: Platte River Power Authority Transportation Impact Study Update Addendum — Response to Comments (File: 1754ME03) This memorandum addendum provides responses to traffic operation comments, with regard to the "Platte River Power Authority Transportation Impact Study," dated November 14, 2017. The comments were stated a summary of comments from the City staff dated December 8, 2017. The two comments pertaining to the cited TIS were: 1) Traffic Study shows additional 40 employees while PRPA response shows same number of employees and square footage decreases. Please clarify in an addendum the actual changes to traffic; and 2) Plans show removal of 2 access locations which is supported by the City. The TIS does not discuss how existing trips will be allocated. In the addendum please clarify whether the conclusions of the study change with the existing trips redistributed. The table and figure numbers, in this memorandum, are the same as those in the cited TIS. Discussions were held with the development team on the square footage and number of employees. It was determined that the current number of employee is 144. The proposed increase in office portion of the site is 19,100 square feet. This could potentially hold an additional 38 employees in the future if needed. Table 2 shows the revised trip generation. The revised site generated peak hour traffic is shown in Figure 7. The revised short range (2022) total peak hour traffic is shown in Figure 9. Table 4 shows the short range (2022) total morning and afternoon peak hour operation at the Timberline/Horsetooth, Timberline/Danfield-Lambkin, Timberline/Vermont, and Horsetooth/Automation-PRPA Access intersections. Calculation forms are provided in Appendix A. The Tim berline/Horsetooth, Timberline/Danfield-Lambkin, Timberline/ Vermont, and Horsetooth/Automation-PRPA Access intersections will meet the City of Fort Collins Motor Vehicle LOS Standards during the morning and afternoon peak hours with the existing control and geometry. At the Timberline/Danfield-Lambkin intersection, the calculated delay for the westbound approach was commensurate with level of service F. The level of service letter designations do not change. The revised trip generation has minimal impact to the delay at the key intersections.