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SPRING CREEK FARMS NORTH, FOURTH FILING - PDP - PDP130014 - REPORTS - TRAFFIC STUDY (3)
APPENDIX A 1 APPENDIX B 5 APPENDIX C 8 HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Recent am Synchro 8 Light Report Page 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 18 0271158 1794 12 19 1075 6 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.97 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.86 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1583 1770 1598 1769 3539 1533 1770 3539 1547 Flt Permitted 0.75 1.00 0.76 1.00 0.20 1.00 1.00 0.06 1.00 1.00 Satd. Flow (perm) 1388 1583 1409 1598 380 3539 1533 107 3539 1547 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 21 0281189 2111 14 22 1265 7 RTOR Reduction (vph) 0200170003001 Lane Group Flow (vph) 21 008209 2111 11 22 1265 6 Confl. Peds. (#/hr) 1 4 4 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 5.5 5.5 5.5 5.5 86.8 85.6 85.6 89.2 86.8 86.8 Effective Green, g (s) 6.5 6.5 6.5 6.5 88.8 86.6 86.6 91.2 87.8 87.8 Actuated g/C Ratio 0.06 0.06 0.06 0.06 0.81 0.79 0.79 0.83 0.80 0.80 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 82 93 83 94 334 2786 1206 140 2824 1234 v/s Ratio Prot 0.00 0.00 0.00 c0.60 c0.00 0.36 v/s Ratio Perm c0.02 0.01 0.02 0.01 0.13 0.00 v/c Ratio 0.26 0.00 0.10 0.02 0.03 0.76 0.01 0.16 0.45 0.00 Uniform Delay, d1 49.4 48.7 49.0 48.8 2.2 6.2 2.5 7.5 3.5 2.2 Progression Factor 1.00 1.00 1.00 1.00 0.80 0.48 1.00 1.00 1.00 1.00 Incremental Delay, d2 2.3 0.0 0.7 0.1 0.0 0.9 0.0 0.5 0.5 0.0 Delay (s) 51.7 48.7 49.7 48.9 1.8 3.9 2.5 8.0 4.0 2.3 Level of Service D D D D AAAAAA Approach Delay (s) 51.4 49.1 3.9 4.1 Approach LOS D D A A Intersection Summary HCM 2000 Control Delay 4.6 HCM 2000 Level of Service A HCM 2000 Volume to Capacity ratio 0.70 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 66.0% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Recent am Synchro 8 Light Report Page 2 Phase Number 124568 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 18 11 81 18 Maximum Split (%) 10.0% 73.6% 16.4% 10.0% 73.6% 16.4% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 334334 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max No No No No No No Start Time (s) 32.5 43.5 14.5 32.5 43.5 14.5 End Time (s) 43.5 14.5 32.5 43.5 14.5 32.5 Yield/Force Off (s) 39.5 8 26.5 39.5 8 26.5 Yield/Force Off 170(s) 39.5 108 8.5 39.5 107 5.5 Local Start Time (s) 24.5 35.5 6.5 24.5 35.5 6.5 Local Yield (s) 31.5 0 18.5 31.5 0 18.5 Local Yield 170(s) 31.5 100 0.5 31.5 99 107.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 120 Offset: 8 (7%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Recent PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 40 0 13 13 0 18 6 1288 10 41 1688 5 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 0.99 1.00 1.00 0.96 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1765 1583 1770 1560 1770 3539 1515 1770 3539 1546 Flt Permitted 0.74 1.00 0.75 1.00 0.08 1.00 1.00 0.14 1.00 1.00 Satd. Flow (perm) 1382 1583 1393 1560 148 3539 1515 258 3539 1546 Peak-hour factor, PHF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Adj. Flow (vph) 46 0 15 15 0 21 7 1480 11 47 1940 6 RTOR Reduction (vph) 0 14 0 0 19 0003001 Lane Group Flow (vph) 46 1 0 15 2 0 7 1480 8 47 1940 5 Confl. Peds. (#/hr) 2 2 1 7 7 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 9.5 9.5 9.5 9.5 90.3 89.1 89.1 97.7 92.8 92.8 Effective Green, g (s) 10.5 10.5 10.5 10.5 92.3 90.1 90.1 99.0 93.8 93.8 Actuated g/C Ratio 0.09 0.09 0.09 0.09 0.77 0.75 0.75 0.82 0.78 0.78 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 120 138 121 136 143 2657 1137 287 2766 1208 v/s Ratio Prot 0.00 0.00 0.00 0.42 c0.01 c0.55 v/s Ratio Perm c0.03 0.01 0.04 0.01 0.13 0.00 v/c Ratio 0.38 0.01 0.12 0.01 0.05 0.56 0.01 0.16 0.70 0.00 Uniform Delay, d1 51.7 50.0 50.5 50.0 5.9 6.4 3.7 3.9 6.3 2.9 Progression Factor 1.00 1.00 1.00 1.00 0.13 0.24 1.00 1.00 1.00 1.00 Incremental Delay, d2 2.0 0.0 0.5 0.0 0.1 0.6 0.0 0.3 1.5 0.0 Delay (s) 53.7 50.0 51.0 50.1 0.9 2.1 3.8 4.2 7.8 2.9 Level of Service D D D D AAAAAA Approach Delay (s) 52.8 50.4 2.2 7.7 Approach LOS D D A A Intersection Summary HCM 2000 Control Delay 6.6 HCM 2000 Level of Service A HCM 2000 Volume to Capacity ratio 0.66 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 64.3% ICU Level of Service C Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Recent PM Synchro 8 Light Report Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max Min None C-Max Min Maximum Split (s) 12 88 20 12 88 20 Maximum Split (%) 10.0% 73.3% 16.7% 10.0% 73.3% 16.7% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 74.5 86.5 54.5 74.5 86.5 54.5 End Time (s) 86.5 54.5 74.5 86.5 54.5 74.5 Yield/Force Off (s) 82.5 48 68.5 82.5 48 68.5 Yield/Force Off 170(s) 82.5 38 68.5 82.5 37 68.5 Local Start Time (s) 26.5 38.5 6.5 26.5 38.5 6.5 Local Yield (s) 34.5 0 20.5 34.5 0 20.5 Local Yield 170(s) 34.5 110 20.5 34.5 109 20.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 110 Offset: 48 (40%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Recent am Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 11 0 0 31 45 1783 7 18 1054 12 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 13 0 0 36 53 2098 8 21 1240 14 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1231 742 pX, platoon unblocked 0.67 0.67 0.88 0.67 0.67 0.61 0.88 0.61 vC, conflicting volume 2481 3501 627 2879 3500 1049 1254 2106 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1434 2957 310 2028 2955 0 1021 1537 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 98 100 100 94 91 92 cM capacity (veh/h) 52 8 605 19 8 663 596 262 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 13 36 53 1049 1049 8 21 827 427 Volume Left 0 0 53 0 0 0 21 0 0 Volume Right 13 36 00080014 cSH 605 663 596 1700 1700 1700 262 1700 1700 Volume to Capacity 0.02 0.06 0.09 0.62 0.62 0.00 0.08 0.49 0.25 Queue Length 95th (ft) 247000700 Control Delay (s) 11.1 10.7 11.6 0.0 0.0 0.0 20.0 0.0 0.0 Lane LOS B B B C Approach Delay (s) 11.1 10.7 0.3 0.3 Approach LOS B B Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 59.3% ICU Level of Service B Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Recent PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 29 0 0 14 11 1290 9 20 1684 10 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 32 0 0 16 12 1433 10 22 1871 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1245 754 pX, platoon unblocked 0.80 0.80 0.68 0.80 0.80 0.76 0.68 0.76 vC, conflicting volume 2678 3389 941 2470 3384 717 1882 1443 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1264 2150 0 1005 2145 4 1365 957 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 96 100 100 98 96 96 cM capacity (veh/h) 94 35 741 142 36 822 341 544 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 32 16 12 717 717 10 22 1247 635 Volume Left 0 0 12 0 0 0 22 0 0 Volume Right 32 16 0 0 0 10 0 0 11 cSH 741 822 341 1700 1700 1700 544 1700 1700 Volume to Capacity 0.04 0.02 0.04 0.42 0.42 0.01 0.04 0.73 0.37 Queue Length 95th (ft) 313000300 Control Delay (s) 10.1 9.5 15.9 0.0 0.0 0.0 11.9 0.0 0.0 Lane LOS B A C B Approach Delay (s) 10.1 9.5 0.1 0.1 Approach LOS B A Intersection Summary Average Delay 0.3 Intersection Capacity Utilization 56.9% ICU Level of Service B Analysis Period (min) 15 HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Recent am Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 301 338 215 29 308 297 350 1207 18 171 668 226 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.93 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3279 3433 3539 1560 3433 3539 1583 Flt Permitted 0.95 1.00 1.00 0.52 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 964 3279 3433 3539 1560 3433 3539 1583 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 354 398 253 34 362 349 412 1420 21 201 786 266 RTOR Reduction (vph) 0 0 189 0 155 0 0 0 12 0 0 173 Lane Group Flow (vph) 354 398 64 34 556 0 412 1420 9 201 786 93 Confl. Peds. (#/hr) 2 Turn Type Prot NA Perm pm+pt NA Prot NA Perm Prot NA Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 15.0 26.9 26.9 19.3 15.1 16.5 47.2 47.2 9.7 37.4 37.4 Effective Green, g (s) 16.0 27.9 27.9 21.3 16.1 19.0 48.2 48.2 10.7 38.4 38.4 Actuated g/C Ratio 0.15 0.25 0.25 0.19 0.15 0.17 0.44 0.44 0.10 0.35 0.35 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 499 897 401 224 479 592 1550 683 333 1235 552 v/s Ratio Prot c0.10 0.11 0.01 c0.17 0.12 c0.40 0.06 c0.22 v/s Ratio Perm 0.04 0.02 0.01 0.06 v/c Ratio 0.71 0.44 0.16 0.15 1.16 0.70 0.92 0.01 0.60 0.64 0.17 Uniform Delay, d1 44.8 34.5 31.9 36.5 47.0 42.8 29.0 17.5 47.6 30.0 24.8 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.92 0.97 2.80 Incremental Delay, d2 4.6 0.4 0.2 0.3 93.8 3.6 10.0 0.0 2.9 2.3 0.6 Delay (s) 49.4 34.9 32.1 36.8 140.7 46.3 39.0 17.5 46.9 31.4 70.0 Level of Service DCCDF DDBDCE Approach Delay (s) 39.3 136.0 40.4 42.1 Approach LOS D F D D Intersection Summary HCM 2000 Control Delay 55.3 HCM 2000 Level of Service E HCM 2000 Volume to Capacity ratio 0.91 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 81.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Recent am Synchro 8 Light Report Page 1 Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 23 46 11 30 14 55 21 20 Maximum Split (%) 20.9% 41.8% 10.0% 27.3% 12.7% 50.0% 19.1% 18.2% Minimum Split (s) 11 37 11 46.5 11 32.5 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 131223 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 49 3 72 83 3 17 72 93 End Time (s) 72 49 83 3 17 72 93 3 Yield/Force Off (s) 65.5 42 79 105.5 13 65.5 88 105.5 Yield/Force Off 170(s) 65.5 20 79 105.5 13 46.5 88 105.5 Local Start Time (s) 7 71 30 41 71 85 30 51 Local Yield (s) 23.5 0 37 63.5 81 23.5 46 63.5 Local Yield 170(s) 23.5 88 37 63.5 81 4.5 46 63.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 130 Offset: 42 (38%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Timing adjustment Recent am Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 301 338 215 29 308 297 350 1207 18 171 668 226 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.93 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3279 3433 3539 1560 3433 3539 1583 Flt Permitted 0.95 1.00 1.00 0.52 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 964 3279 3433 3539 1560 3433 3539 1583 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 354 398 253 34 362 349 412 1420 21 201 786 266 RTOR Reduction (vph) 0 0 189 0 156 0 0 0 12 0 0 163 Lane Group Flow (vph) 354 398 64 34 555 0 412 1420 9 201 786 103 Confl. Peds. (#/hr) 2 Turn Type Prot NA Perm pm+pt NA Prot NA Perm Prot NA Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 12.0 26.9 26.9 22.3 18.1 16.5 47.2 47.2 9.7 37.4 37.4 Effective Green, g (s) 13.0 27.9 27.9 24.3 19.1 19.0 48.2 48.2 10.7 38.4 38.4 Actuated g/C Ratio 0.12 0.25 0.25 0.22 0.17 0.17 0.44 0.44 0.10 0.35 0.35 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 405 897 401 251 569 592 1550 683 333 1235 552 v/s Ratio Prot c0.10 0.11 0.01 c0.17 0.12 c0.40 0.06 c0.22 v/s Ratio Perm 0.04 0.02 0.01 0.06 v/c Ratio 0.87 0.44 0.16 0.14 0.98 0.70 0.92 0.01 0.60 0.64 0.19 Uniform Delay, d1 47.7 34.5 31.9 34.0 45.2 42.8 29.0 17.5 47.6 30.0 24.9 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.92 0.97 2.34 Incremental Delay, d2 18.4 0.4 0.2 0.2 31.2 3.6 10.0 0.0 2.9 2.3 0.7 Delay (s) 66.1 34.9 32.1 34.3 76.4 46.3 39.0 17.5 46.9 31.4 59.0 Level of Service E C C C E D D B D C E Approach Delay (s) 45.2 74.5 40.4 39.7 Approach LOS D E D D Intersection Summary HCM 2000 Control Delay 46.5 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.91 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 81.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Timing adjustment Recent am Synchro 8 Light Report Page 1 Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 23 46 11 30 14 55 17 24 Maximum Split (%) 20.9% 41.8% 10.0% 27.3% 12.7% 50.0% 15.5% 21.8% Minimum Split (s) 11 37 11 46.5 11 32.5 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 131223 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 49 3 72 83 3 17 72 89 End Time (s) 72 49 83 3 17 72 89 3 Yield/Force Off (s) 65.5 42 79 105.5 13 65.5 84 105.5 Yield/Force Off 170(s) 65.5 20 79 105.5 13 46.5 84 105.5 Local Start Time (s) 7 71 30 41 71 85 30 47 Local Yield (s) 23.5 0 37 63.5 81 23.5 42 63.5 Local Yield 170(s) 23.5 88 37 63.5 81 4.5 42 63.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 130 Offset: 42 (38%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Recent PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 208 440 290 33 339 199 437 923 24 354 1068 291 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 0.98 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 0.94 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1550 1766 3316 3433 3539 1554 3433 3539 1560 Flt Permitted 0.95 1.00 1.00 0.43 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1550 802 3316 3433 3539 1554 3433 3539 1560 Peak-hour factor, PHF 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Adj. Flow (vph) 231 489 322 37 377 221 486 1026 27 393 1187 323 RTOR Reduction (vph) 0 0 248 0 69 0 0 0 16 0 0 140 Lane Group Flow (vph) 231 489 74 37 529 0 486 1026 11 393 1187 183 Confl. Peds. (#/hr) 7 7 4 5 2 Confl. Bikes (#/hr) 2 Turn Type Prot NA Perm pm+pt NA Prot NA Perm Prot NA Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 6 2 Actuated Green, G (s) 10.7 26.5 26.5 24.0 19.4 20.5 48.4 48.4 18.0 43.4 43.4 Effective Green, g (s) 11.7 27.5 27.5 26.0 20.4 23.0 49.9 49.9 19.0 44.4 44.4 Actuated g/C Ratio 0.10 0.23 0.23 0.22 0.17 0.19 0.42 0.42 0.16 0.37 0.37 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 6.5 7.0 7.0 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 334 811 355 218 563 657 1471 646 543 1309 577 v/s Ratio Prot c0.07 0.14 0.01 c0.16 c0.14 0.29 0.11 c0.34 v/s Ratio Perm 0.05 0.03 0.01 0.12 v/c Ratio 0.69 0.60 0.21 0.17 0.94 0.74 0.70 0.02 0.72 0.91 0.32 Uniform Delay, d1 52.4 41.4 37.4 37.6 49.2 45.7 28.8 20.6 48.0 35.8 27.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.89 0.83 1.01 Incremental Delay, d2 6.1 1.3 0.3 0.4 23.7 4.4 2.8 0.0 3.6 8.4 1.1 Delay (s) 58.5 42.6 37.7 38.0 72.9 50.0 31.6 20.7 46.5 38.0 28.2 Level of Service E D D D E DCCDDC Approach Delay (s) 44.6 70.8 37.2 38.1 Approach LOS D E D D Intersection Summary HCM 2000 Control Delay 43.2 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.85 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 80.9% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Recent PM Synchro 8 Light Report Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 27 52 12 29 24 55 16 25 Maximum Split (%) 22.5% 43.3% 10.0% 24.2% 20.0% 45.8% 13.3% 20.8% Minimum Split (s) 11 37 11 46.5 11 33 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 1 3 1 2.5 2 3 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 79 27 106 118 27 51 106 2 End Time (s) 106 79 118 27 51 106 2 27 Yield/Force Off (s) 99.5 72 114 19.5 47 99 117 19.5 Yield/Force Off 170(s) 99.5 50 114 19.5 47 80 117 19.5 Local Start Time (s) 7 75 34 46 75 99 34 50 Local Yield (s) 27.5 0 42 67.5 95 27 45 67.5 Local Yield 170(s) 27.5 98 42 67.5 95 8 45 67.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 130 Offset: 72 (60%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Recent am Synchro 8 Light Report Page 2 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Volume (veh/h) 842 17 2 882 26 12 Sign Control Free Free Stop Grade 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 991 20 2 1038 31 14 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 895 pX, platoon unblocked 0.93 vC, conflicting volume 1011 1524 505 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1011 1413 505 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 100 74 97 cM capacity (veh/h) 682 119 512 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 660 350 2 519 519 45 Volume Left 0020031 Volume Right 0 20 0 0 0 14 cSH 1700 1700 682 1700 1700 157 Volume to Capacity 0.39 0.21 0.00 0.31 0.31 0.28 Queue Length 95th (ft) 0000028 Control Delay (s) 0.0 0.0 10.3 0.0 0.0 36.7 Lane LOS B E Approach Delay (s) 0.0 0.0 36.7 Approach LOS E Intersection Summary Average Delay 0.8 Intersection Capacity Utilization 34.4% ICU Level of Service A Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Recent PM Synchro 8 Light Report Movement EBT EBR WBL WBT NBL NBR Lane Configurations Volume (veh/h) 928 21 13 1054 28 10 Sign Control Free Free Stop Grade 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 1031 23 14 1171 31 11 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 885 pX, platoon unblocked 0.94 vC, conflicting volume 1054 1657 527 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1054 1571 527 tC, single (s) 4.1 6.8 6.9 tC, 2 stage (s) tF (s) 2.2 3.5 3.3 p0 queue free % 98 67 98 cM capacity (veh/h) 656 93 496 Direction, Lane # EB 1 EB 2 WB 1 WB 2 WB 3 NB 1 Volume Total 687 367 14 586 586 42 Volume Left 0 0 14 0 0 31 Volume Right 0 23 0 0 0 11 cSH 1700 1700 656 1700 1700 118 Volume to Capacity 0.40 0.22 0.02 0.34 0.34 0.36 Queue Length 95th (ft) 0020036 Control Delay (s) 0.0 0.0 10.6 0.0 0.0 51.4 Lane LOS B F Approach Delay (s) 0.0 0.1 51.4 Approach LOS F Intersection Summary Average Delay 1.0 Intersection Capacity Utilization 39.1% ICU Level of Service A Analysis Period (min) 15 UNSIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 15 C > 15 and < 25 D > 25 and < 35 E > 35 and < 50 F > 50 SIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 20 C > 20 and < 35 D > 35 and < 55 E > 55 and < 80 F > 80 4 APPENDIX D 11 HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Short Background AM Synchro 8 Light Report Page 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 80 1 17 90 3 45 31 2115 14 52 1242 6 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.97 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.86 1.00 0.86 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1597 1770 1603 1770 3539 1533 1770 3539 1547 Flt Permitted 0.72 1.00 0.74 1.00 0.14 1.00 1.00 0.05 1.00 1.00 Satd. Flow (perm) 1341 1597 1385 1603 267 3539 1533 94 3539 1547 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 94 1 20 106 4 53 36 2488 16 61 1461 7 RTOR Reduction (vph) 0 18 0 0 47 0005002 Lane Group Flow (vph) 94 3 0 106 10 0 36 2488 11 61 1461 5 Confl. Peds. (#/hr) 1 4 4 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 11.4 11.4 11.4 11.4 80.7 77.0 77.0 83.5 78.4 78.4 Effective Green, g (s) 12.4 12.4 12.4 12.4 82.7 78.0 78.0 85.5 79.4 79.4 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.75 0.71 0.71 0.78 0.72 0.72 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 151 180 156 180 264 2509 1087 166 2554 1116 v/s Ratio Prot 0.00 0.01 0.01 c0.70 c0.02 0.41 v/s Ratio Perm 0.07 c0.08 0.10 0.01 0.27 0.00 v/c Ratio 0.62 0.02 0.68 0.06 0.14 0.99 0.01 0.37 0.57 0.00 Uniform Delay, d1 46.6 43.4 46.9 43.6 4.7 15.7 4.7 29.5 7.2 4.3 Progression Factor 1.00 1.00 1.00 1.00 0.52 0.47 1.00 1.00 1.00 1.00 Incremental Delay, d2 8.7 0.1 12.1 0.2 0.1 9.4 0.0 1.4 0.9 0.0 Delay (s) 55.3 43.4 59.0 43.7 2.6 16.7 4.7 30.9 8.2 4.3 Level of Service E D E D A B A C A A Approach Delay (s) 53.1 53.7 16.4 9.1 Approach LOS D D B A Intersection Summary HCM 2000 Control Delay 16.2 HCM 2000 Level of Service B HCM 2000 Volume to Capacity ratio 0.91 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 78.9% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Short Background AM Synchro 8 Light Report Page 2 Phase Number 124568 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 18 11 81 18 Maximum Split (%) 10.0% 73.6% 16.4% 10.0% 73.6% 16.4% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 334334 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max No No No No No No Start Time (s) 32.5 43.5 14.5 32.5 43.5 14.5 End Time (s) 43.5 14.5 32.5 43.5 14.5 32.5 Yield/Force Off (s) 39.5 8 26.5 39.5 8 26.5 Yield/Force Off 170(s) 39.5 108 8.5 39.5 107 5.5 Local Start Time (s) 24.5 35.5 6.5 24.5 35.5 6.5 Local Yield (s) 31.5 0 18.5 31.5 0 18.5 Local Yield 170(s) 31.5 100 0.5 31.5 99 107.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 8 (7%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Short Background PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 95 5 28 76 4 28 24 1548 29 109 1988 5 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 0.99 1.00 1.00 0.96 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1765 1627 1770 1601 1770 3539 1515 1770 3539 1546 Flt Permitted 0.73 1.00 0.73 1.00 0.05 1.00 1.00 0.08 1.00 1.00 Satd. Flow (perm) 1362 1627 1364 1601 88 3539 1515 144 3539 1546 Peak-hour factor, PHF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Adj. Flow (vph) 109 6 32 87 5 32 28 1779 33 125 2285 6 RTOR Reduction (vph) 0 28 0 0 28 0 0 0 10 0 0 2 Lane Group Flow (vph) 109 10 0 87 9 0 28 1779 23 125 2285 4 Confl. Peds. (#/hr) 2 2 1 7 7 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 12.7 12.7 12.7 12.7 87.3 83.7 83.7 94.3 87.2 87.2 Effective Green, g (s) 13.7 13.7 13.7 13.7 89.3 84.7 84.7 95.8 88.2 88.2 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.74 0.71 0.71 0.80 0.74 0.74 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 155 185 155 182 129 2497 1069 224 2601 1136 v/s Ratio Prot 0.01 0.01 0.01 0.50 c0.04 c0.65 v/s Ratio Perm c0.08 0.06 0.15 0.02 0.41 0.00 v/c Ratio 0.70 0.05 0.56 0.05 0.22 0.71 0.02 0.56 0.88 0.00 Uniform Delay, d1 51.2 47.4 50.3 47.3 18.2 10.4 5.3 13.6 11.9 4.2 Progression Factor 1.00 1.00 1.00 1.00 2.45 0.54 0.19 1.00 1.00 1.00 Incremental Delay, d2 13.5 0.1 4.6 0.1 0.5 1.1 0.0 3.0 4.6 0.0 Delay (s) 64.7 47.5 54.9 47.4 45.0 6.8 1.0 16.6 16.5 4.2 Level of Service E D D D D AABBA Approach Delay (s) 60.2 52.7 7.3 16.5 Approach LOS E D A B Intersection Summary HCM 2000 Control Delay 15.1 HCM 2000 Level of Service B HCM 2000 Volume to Capacity ratio 0.85 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 82.3% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Short Background PM Synchro 8 Light Report Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 27 52 12 29 24 55 17 24 Maximum Split (%) 22.5% 43.3% 10.0% 24.2% 20.0% 45.8% 14.2% 20.0% Minimum Split (s) 11 37 11 46.5 11 33 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 1 3 1 2.5 2 3 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 79 27 106 118 27 51 106 3 End Time (s) 106 79 118 27 51 106 3 27 Yield/Force Off (s) 99.5 72 114 19.5 47 99 118 19.5 Yield/Force Off 170(s) 99.5 50 114 19.5 47 80 118 19.5 Local Start Time (s) 7 75 34 46 75 99 34 51 Local Yield (s) 27.5 0 42 67.5 95 27 46 67.5 Local Yield 170(s) 27.5 98 42 67.5 95 8 46 67.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 72 (60%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Short Background AM Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 11 0 0 37 47 2095 11 20 1281 14 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 13 0 0 44 55 2465 13 24 1507 16 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1231 742 pX, platoon unblocked 0.68 0.68 0.79 0.68 0.68 0.57 0.79 0.57 vC, conflicting volume 2949 4151 762 3389 4146 1232 1524 2478 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1547 3322 177 2197 3315 0 1137 2089 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 98 100 100 93 89 84 cM capacity (veh/h) 39 4 663 13 4 622 484 150 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 13 44 55 1232 1232 13 24 1005 519 Volume Left 0 0 55 0 0 0 24 0 0 Volume Right 13 44 0 0 0 13 0 0 16 cSH 663 622 484 1700 1700 1700 150 1700 1700 Volume to Capacity 0.02 0.07 0.11 0.72 0.72 0.01 0.16 0.59 0.31 Queue Length 95th (ft) 1 6 10 0 0 0 14 0 0 Control Delay (s) 10.5 11.2 13.4 0.0 0.0 0.0 33.5 0.0 0.0 Lane LOS B B B D Approach Delay (s) 10.5 11.2 0.3 0.5 Approach LOS B B Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 67.9% ICU Level of Service C Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Short Background PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 29 0 0 20 21 1581 31 46 2028 18 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 32 0 0 22 23 1757 34 51 2253 20 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1245 754 pX, platoon unblocked 0.45 0.45 0.29 0.45 0.45 0.69 0.29 0.69 vC, conflicting volume 3313 4203 1137 3064 4179 878 2273 1791 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 583 2560 0 32 2506 0 534 1244 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 90 100 100 97 92 87 cM capacity (veh/h) 146 9 320 333 10 747 303 382 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 32 22 23 878 878 34 51 1502 771 Volume Left 0 0 23 0 0 0 51 0 0 Volume Right 32 22 0 0 0 34 0 0 20 cSH 320 747 303 1700 1700 1700 382 1700 1700 Volume to Capacity 0.10 0.03 0.08 0.52 0.52 0.02 0.13 0.88 0.45 Queue Length 95th (ft) 8260001100 Control Delay (s) 17.5 10.0 17.8 0.0 0.0 0.0 15.9 0.0 0.0 Lane LOS C A C C Approach Delay (s) 17.5 10.0 0.2 0.3 Approach LOS C A Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 66.6% ICU Level of Service C Analysis Period (min) 15 HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Short Background AM Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 389 381 242 42 351 353 393 1381 26 225 808 293 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 3539 1560 3433 3539 1583 Flt Permitted 0.95 1.00 1.00 0.49 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 918 3539 1583 3433 3539 1560 3433 3539 1583 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 458 448 285 49 413 415 462 1625 31 265 951 345 RTOR Reduction (vph) 0 0 218 0 0 159 0 0 17 0 0 199 Lane Group Flow (vph) 458 448 67 49 413 256 462 1625 14 265 951 146 Confl. Peds. (#/hr) 2 Turn Type Prot NA Perm pm+pt NA pm+ov Prot NA Perm Prot NA Perm Protected Phases 7 4 38516 52 Permitted Phases 4 8 8 6 2 Actuated Green, G (s) 15.0 24.8 24.8 19.8 14.3 24.3 16.5 47.7 47.7 10.0 38.2 38.2 Effective Green, g (s) 16.0 25.8 25.8 21.8 15.3 19.3 19.0 48.7 48.7 11.0 39.2 39.2 Actuated g/C Ratio 0.15 0.23 0.23 0.20 0.14 0.18 0.17 0.44 0.44 0.10 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 4.0 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 499 830 371 232 492 277 592 1566 690 343 1261 564 v/s Ratio Prot c0.13 0.13 0.01 c0.12 0.06 0.13 c0.46 0.08 c0.27 v/s Ratio Perm 0.04 0.03 0.10 0.01 0.09 v/c Ratio 0.92 0.54 0.18 0.21 0.84 0.92 0.78 1.04 0.02 0.77 0.75 0.26 Uniform Delay, d1 46.4 36.9 33.6 36.4 46.2 44.6 43.5 30.6 17.2 48.3 31.2 25.1 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.89 1.00 2.10 Incremental Delay, d2 21.7 0.7 0.2 0.5 11.9 34.3 6.6 33.1 0.1 8.9 3.6 0.9 Delay (s) 68.1 37.6 33.9 36.8 58.1 78.9 50.1 63.8 17.3 51.8 34.8 53.6 Level of Service E D C D E E D E B D C D Approach Delay (s) 48.4 66.8 60.1 41.8 Approach LOS D E E D Intersection Summary HCM 2000 Control Delay 53.7 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.99 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 22.5 Intersection Capacity Utilization 84.5% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Short Background AM Synchro 8 Light Report Page 1 Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 23 46 11 30 14 55 20 21 Maximum Split (%) 20.9% 41.8% 10.0% 27.3% 12.7% 50.0% 18.2% 19.1% Minimum Split (s) 11 37 11 46.5 11 32.5 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 131223 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 49 3 72 83 3 17 72 92 End Time (s) 72 49 83 3 17 72 92 3 Yield/Force Off (s) 65.5 42 79 105.5 13 65.5 87 105.5 Yield/Force Off 170(s) 65.5 20 79 105.5 13 46.5 87 105.5 Local Start Time (s) 7 71 30 41 71 85 30 50 Local Yield (s) 23.5 0 37 63.5 81 23.5 45 63.5 Local Yield 170(s) 23.5 88 37 63.5 81 4.5 45 63.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 42 (38%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Short Background PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 293 495 322 45 398 250 509 1090 36 423 1247 379 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 10.0 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 0.98 1.00 1.00 0.97 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1549 1767 3539 1543 3433 3539 1554 3433 3539 1560 Flt Permitted 0.95 1.00 1.00 0.33 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1549 610 3539 1543 3433 3539 1554 3433 3539 1560 Peak-hour factor, PHF 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Adj. Flow (vph) 326 550 358 50 442 278 566 1211 40 470 1386 421 RTOR Reduction (vph) 0 0 283 0 0 244 0 0 23 0 0 131 Lane Group Flow (vph) 326 550 75 50 442 34 566 1211 17 470 1386 290 Confl. Peds. (#/hr) 7 7 4 5 2 Confl. Bikes (#/hr) 2 Turn Type Prot NA Perm pm+pt NA Perm Prot NA Perm Prot NA Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 8 6 2 Actuated Green, G (s) 12.0 24.0 24.0 23.2 17.1 17.1 20.5 48.2 48.2 19.2 44.4 44.4 Effective Green, g (s) 13.0 25.0 25.0 25.2 18.1 14.6 23.0 49.7 49.7 20.2 45.4 45.4 Actuated g/C Ratio 0.11 0.21 0.21 0.21 0.15 0.12 0.19 0.41 0.41 0.17 0.38 0.38 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 7.0 7.0 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 371 737 322 196 533 187 657 1465 643 577 1338 590 v/s Ratio Prot c0.09 c0.16 0.02 0.12 0.16 c0.34 0.14 c0.39 v/s Ratio Perm 0.05 0.04 0.02 0.01 0.19 v/c Ratio 0.88 0.75 0.23 0.26 0.83 0.18 0.86 0.83 0.03 0.81 1.04 0.49 Uniform Delay, d1 52.7 44.5 39.5 38.6 49.5 47.3 47.0 31.3 20.8 48.1 37.3 28.5 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 0.75 0.55 Incremental Delay, d2 20.3 4.1 0.4 0.7 10.3 0.5 11.2 5.5 0.1 4.8 28.0 1.6 Delay (s) 73.0 48.7 39.9 39.3 59.7 47.8 58.2 36.8 20.9 48.2 55.9 17.2 Level of Service E D D D E D E D C D E B Approach Delay (s) 52.5 54.1 43.1 47.1 Approach LOS DDDD Intersection Summary HCM 2000 Control Delay 47.9 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.94 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 85.4% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Short Background PM Synchro 8 Light Report Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max Min None C-Max Min Maximum Split (s) 12 88 20 12 88 20 Maximum Split (%) 10.0% 73.3% 16.7% 10.0% 73.3% 16.7% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 74.5 86.5 54.5 74.5 86.5 54.5 End Time (s) 86.5 54.5 74.5 86.5 54.5 74.5 Yield/Force Off (s) 82.5 48 68.5 82.5 48 68.5 Yield/Force Off 170(s) 82.5 38 68.5 82.5 37 68.5 Local Start Time (s) 26.5 38.5 6.5 26.5 38.5 6.5 Local Yield (s) 34.5 0 20.5 34.5 0 20.5 Local Yield 170(s) 34.5 110 20.5 34.5 109 20.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 140 Offset: 48 (40%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Short Background AM Synchro 8 Light Report Page 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 9 985 17 2 1022 13 26 0 12 15 0 31 Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 11 1159 20 2 1202 15 31 0 14 18 0 36 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 895 pX, platoon unblocked 0.90 0.90 0.90 0.90 0.90 0.90 vC, conflicting volume 1218 1179 1832 2412 589 1822 2407 601 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1026 1179 1707 2349 589 1695 2343 343 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 98 100 38 100 97 66 100 94 cM capacity (veh/h) 607 588 49 31 451 52 32 589 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 11 773 406 2 601 601 15 31 14 18 36 Volume Left 11 002000310180 Volume Right 0 0 20 0 0 0 15 0 14 0 36 cSH 607 1700 1700 588 1700 1700 1700 49 451 52 589 Volume to Capacity 0.02 0.45 0.24 0.00 0.35 0.35 0.01 0.62 0.03 0.34 0.06 Queue Length 95th (ft) 1000000612305 Control Delay (s) 11.0 0.0 0.0 11.1 0.0 0.0 0.0 160.1 13.2 107.0 11.5 Lane LOS B B F B F B Approach Delay (s) 0.1 0.0 113.7 42.7 Approach LOS F E Intersection Summary Average Delay 3.0 Intersection Capacity Utilization 43.0% ICU Level of Service A Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Short Background PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 34 1094 21 13 1223 50 28 0 10 6 0 17 Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 38 1216 23 14 1359 56 31 0 11 7 0 19 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 885 pX, platoon unblocked 0.90 0.90 0.90 0.90 0.90 0.90 vC, conflicting volume 1414 1239 2030 2746 619 2082 2702 679 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1230 1239 1917 2717 619 1975 2667 409 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 93 97 5 100 97 78 100 96 cM capacity (veh/h) 504 558 33 17 431 30 18 530 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 38 810 429 14 679 679 56 31 11 7 19 Volume Left 38 0 0 14 0 0 0 31 0 7 0 Volume Right 0 0 23 0 0 0 56 0 11 0 19 cSH 504 1700 1700 558 1700 1700 1700 33 431 30 530 Volume to Capacity 0.07 0.48 0.25 0.03 0.40 0.40 0.03 0.95 0.03 0.22 0.04 Queue Length 95th (ft) 6002000832173 Control Delay (s) 12.7 0.0 0.0 11.6 0.0 0.0 0.0 322.9 13.6 158.0 12.0 Lane LOS B B F B F B Approach Delay (s) 0.4 0.1 241.5 50.1 Approach LOS F F Intersection Summary Average Delay 4.4 Intersection Capacity Utilization 48.7% ICU Level of Service A Analysis Period (min) 15 APPENDIX E 14 HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Short Total AM Synchro 8 Light Report Page 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 95 1 23 90 3 45 31 2117 14 52 1245 9 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 0.97 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.86 1.00 0.86 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1770 1593 1770 1603 1770 3539 1533 1770 3539 1547 Flt Permitted 0.72 1.00 0.74 1.00 0.14 1.00 1.00 0.05 1.00 1.00 Satd. Flow (perm) 1341 1593 1377 1603 265 3539 1533 94 3539 1547 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 112 1 27 106 4 53 36 2491 16 61 1465 11 RTOR Reduction (vph) 0 24 0 0 47 0005003 Lane Group Flow (vph) 112 4 0 106 10 0 36 2491 11 61 1465 8 Confl. Peds. (#/hr) 1 4 4 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 11.6 11.6 11.6 11.6 80.5 76.8 76.8 83.3 78.2 78.2 Effective Green, g (s) 12.6 12.6 12.6 12.6 82.5 77.8 77.8 85.3 79.2 79.2 Actuated g/C Ratio 0.11 0.11 0.11 0.11 0.75 0.71 0.71 0.78 0.72 0.72 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 153 182 157 183 263 2503 1084 165 2548 1113 v/s Ratio Prot 0.00 0.01 0.01 c0.70 c0.02 0.41 v/s Ratio Perm c0.08 0.08 0.10 0.01 0.26 0.01 v/c Ratio 0.73 0.02 0.68 0.06 0.14 1.00 0.01 0.37 0.57 0.01 Uniform Delay, d1 47.1 43.2 46.7 43.4 4.8 15.9 4.7 29.4 7.4 4.3 Progression Factor 1.00 1.00 1.00 1.00 0.52 0.46 1.00 1.00 1.00 1.00 Incremental Delay, d2 17.5 0.1 11.9 0.2 0.1 10.1 0.0 1.4 1.0 0.0 Delay (s) 64.5 43.3 58.6 43.6 2.6 17.5 4.8 30.8 8.3 4.3 Level of Service E D E D A B A C A A Approach Delay (s) 60.3 53.3 17.2 9.2 Approach LOS E D B A Intersection Summary HCM 2000 Control Delay 17.1 HCM 2000 Level of Service B HCM 2000 Volume to Capacity ratio 0.92 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 79.2% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Short Total AM Synchro 8 Light Report Page 2 Phase Number 124568 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 18 11 81 18 Maximum Split (%) 10.0% 73.6% 16.4% 10.0% 73.6% 16.4% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 334334 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max No No No No No No Start Time (s) 32.5 43.5 14.5 32.5 43.5 14.5 End Time (s) 43.5 14.5 32.5 43.5 14.5 32.5 Yield/Force Off (s) 39.5 8 26.5 39.5 8 26.5 Yield/Force Off 170(s) 39.5 108 8.5 39.5 107 5.5 Local Start Time (s) 24.5 35.5 6.5 24.5 35.5 6.5 Local Yield (s) 31.5 0 18.5 31.5 0 18.5 Local Yield 170(s) 31.5 100 0.5 31.5 99 107.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 8 (7%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Signalized Intersection Capacity Analysis 159: Timberline & Nancy Gray Ave Short Total PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 104 5 32 76 4 28 26 1549 29 109 1997 14 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 5.0 5.0 5.0 5.0 3.0 5.5 5.5 3.0 5.5 5.5 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 0.99 1.00 1.00 0.96 1.00 1.00 0.98 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.87 1.00 0.87 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1765 1622 1770 1601 1770 3539 1515 1770 3539 1546 Flt Permitted 0.73 1.00 0.73 1.00 0.05 1.00 1.00 0.08 1.00 1.00 Satd. Flow (perm) 1362 1622 1358 1601 88 3539 1515 141 3539 1546 Peak-hour factor, PHF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Adj. Flow (vph) 120 6 37 87 5 32 30 1780 33 125 2295 16 RTOR Reduction (vph) 0 33 0 0 28 0 0 0 10 0 0 4 Lane Group Flow (vph) 120 10 0 87 9 0 30 1780 23 125 2295 12 Confl. Peds. (#/hr) 2 2 1 7 7 1 Turn Type Perm NA Perm NA pm+pt NA Perm pm+pt NA Perm Protected Phases 4 8 1 6 5 2 Permitted Phases 4 8 6 6 2 2 Actuated Green, G (s) 13.1 13.1 13.1 13.1 86.9 83.2 83.2 93.9 86.7 86.7 Effective Green, g (s) 14.1 14.1 14.1 14.1 88.9 84.2 84.2 95.4 87.7 87.7 Actuated g/C Ratio 0.12 0.12 0.12 0.12 0.74 0.70 0.70 0.80 0.73 0.73 Clearance Time (s) 6.0 6.0 6.0 6.0 4.0 6.5 6.5 4.0 6.5 6.5 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 160 190 159 188 131 2483 1063 223 2586 1129 v/s Ratio Prot 0.01 0.01 0.01 0.50 c0.04 c0.65 v/s Ratio Perm c0.09 0.06 0.16 0.02 0.41 0.01 v/c Ratio 0.75 0.05 0.55 0.05 0.23 0.72 0.02 0.56 0.89 0.01 Uniform Delay, d1 51.2 47.0 49.9 47.0 19.3 10.7 5.4 14.1 12.4 4.4 Progression Factor 1.00 1.00 1.00 1.00 2.73 0.55 0.19 1.00 1.00 1.00 Incremental Delay, d2 17.8 0.1 3.8 0.1 0.6 1.1 0.0 3.2 5.0 0.0 Delay (s) 69.0 47.1 53.8 47.1 53.1 7.0 1.1 17.3 17.4 4.4 Level of Service E D D D D AABBA Approach Delay (s) 63.3 51.8 7.7 17.3 Approach LOS E D A B Intersection Summary HCM 2000 Control Delay 16.0 HCM 2000 Level of Service B HCM 2000 Volume to Capacity ratio 0.86 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 13.5 Intersection Capacity Utilization 83.0% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 159: Timberline & Nancy Gray Ave Short Total PM Synchro 8 Light Report Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max Min None C-Max Min Maximum Split (s) 12 88 20 12 88 20 Maximum Split (%) 10.0% 73.3% 16.7% 10.0% 73.3% 16.7% Minimum Split (s) 11 23.5 31 11 25.5 34 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 4 10 4 4 10 4 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 10 18 11 21 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 74.5 86.5 54.5 74.5 86.5 54.5 End Time (s) 86.5 54.5 74.5 86.5 54.5 74.5 Yield/Force Off (s) 82.5 48 68.5 82.5 48 68.5 Yield/Force Off 170(s) 82.5 38 68.5 82.5 37 68.5 Local Start Time (s) 26.5 38.5 6.5 26.5 38.5 6.5 Local Yield (s) 34.5 0 20.5 34.5 0 20.5 Local Yield 170(s) 34.5 110 20.5 34.5 109 20.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 140 Offset: 48 (40%), Referenced to phase 2:SBTL and 6:NBTL, Start of Yellow Splits and Phases: 159: Timberline & Nancy Gray Ave HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Short Total AM Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 21 0 0 37 47 2097 11 20 1287 17 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 0 0 25 0 0 44 55 2467 13 24 1514 20 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1231 742 pX, platoon unblocked 0.68 0.68 0.79 0.68 0.68 0.57 0.79 0.57 vC, conflicting volume 2959 4162 767 3406 4159 1234 1534 2480 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1548 3321 174 2208 3317 0 1145 2093 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 96 100 100 93 88 84 cM capacity (veh/h) 39 4 663 13 4 622 479 149 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 25 44 55 1234 1234 13 24 1009 525 Volume Left 0 0 55 0 0 0 24 0 0 Volume Right 25 44 0 0 0 13 0 0 20 cSH 663 622 479 1700 1700 1700 149 1700 1700 Volume to Capacity 0.04 0.07 0.12 0.73 0.73 0.01 0.16 0.59 0.31 Queue Length 95th (ft) 3 6 10 0 0 0 14 0 0 Control Delay (s) 10.6 11.2 13.5 0.0 0.0 0.0 33.6 0.0 0.0 Lane LOS B B B D Approach Delay (s) 10.6 11.2 0.3 0.5 Approach LOS B B Intersection Summary Average Delay 0.6 Intersection Capacity Utilization 68.0% ICU Level of Service C Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 1: Timberline & Charles Brockman/Katadin Short Total PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 0 0 35 0 0 20 24 1584 31 46 2032 27 Sign Control Stop Stop Free Free Grade 0% 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 0 0 39 0 0 22 27 1760 34 51 2258 30 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 1245 754 pX, platoon unblocked 0.46 0.46 0.30 0.46 0.46 0.69 0.30 0.69 vC, conflicting volume 3331 4223 1144 3083 4203 880 2288 1794 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 630 2590 0 87 2547 0 615 1245 tC, single (s) 7.5 6.5 6.9 7.5 6.5 6.9 4.1 4.1 tC, 2 stage (s) tF (s) 3.5 4.0 3.3 3.5 4.0 3.3 2.2 2.2 p0 queue free % 100 100 88 100 100 97 91 87 cM capacity (veh/h) 135 9 324 297 9 745 287 381 Direction, Lane # EB 1 WB 1 NB 1 NB 2 NB 3 NB 4 SB 1 SB 2 SB 3 Volume Total 39 22 27 880 880 34 51 1505 783 Volume Left 0 0 27 0 0 0 51 0 0 Volume Right 39 22 0 0 0 34 0 0 30 cSH 324 745 287 1700 1700 1700 381 1700 1700 Volume to Capacity 0.12 0.03 0.09 0.52 0.52 0.02 0.13 0.89 0.46 Queue Length 95th (ft) 10 280001100 Control Delay (s) 17.6 10.0 18.8 0.0 0.0 0.0 15.9 0.0 0.0 Lane LOS C A C C Approach Delay (s) 17.6 10.0 0.3 0.3 Approach LOS C A Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 67.0% ICU Level of Service C Analysis Period (min) 15 HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Short Total AM Synchro 8 Light Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 391 382 243 42 354 353 396 1381 26 233 816 293 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 6.5 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1583 1770 3539 1583 3433 3539 1560 3433 3539 1583 Flt Permitted 0.95 1.00 1.00 0.49 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1583 917 3539 1583 3433 3539 1560 3433 3539 1583 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 460 449 286 49 416 415 466 1625 31 274 960 345 RTOR Reduction (vph) 0 0 219 0 0 159 0 0 17 0 0 199 Lane Group Flow (vph) 460 449 67 49 416 256 466 1625 14 274 960 146 Confl. Peds. (#/hr) 2 Turn Type Prot NA Perm pm+pt NA pm+ov Prot NA Perm Prot NA Perm Protected Phases 7 4 38516 52 Permitted Phases 4 8 8 6 2 Actuated Green, G (s) 15.0 24.8 24.8 19.8 14.3 24.3 16.5 47.7 47.7 10.0 38.2 38.2 Effective Green, g (s) 16.0 25.8 25.8 21.8 15.3 19.3 19.0 48.7 48.7 11.0 39.2 39.2 Actuated g/C Ratio 0.15 0.23 0.23 0.20 0.14 0.18 0.17 0.44 0.44 0.10 0.36 0.36 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 4.0 6.5 6.5 6.5 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 499 830 371 232 492 277 592 1566 690 343 1261 564 v/s Ratio Prot c0.13 0.13 0.01 c0.12 0.06 0.14 c0.46 c0.08 0.27 v/s Ratio Perm 0.04 0.03 0.10 0.01 0.09 v/c Ratio 0.92 0.54 0.18 0.21 0.85 0.92 0.79 1.04 0.02 0.80 0.76 0.26 Uniform Delay, d1 46.4 36.9 33.7 36.4 46.2 44.6 43.6 30.6 17.2 48.4 31.3 25.1 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.89 1.00 2.07 Incremental Delay, d2 22.6 0.7 0.2 0.5 12.6 34.3 6.8 33.1 0.1 10.6 3.7 0.9 Delay (s) 69.0 37.6 33.9 36.8 58.8 78.9 50.4 63.8 17.3 53.6 35.0 53.0 Level of Service E D C D E E D E B D D D Approach Delay (s) 48.8 67.1 60.2 42.2 Approach LOS D E E D Intersection Summary HCM 2000 Control Delay 54.0 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.99 Actuated Cycle Length (s) 110.0 Sum of lost time (s) 22.5 Intersection Capacity Utilization 84.5% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Short Total AM Synchro 8 Light Report Page 1 Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 23 46 11 30 14 55 20 21 Maximum Split (%) 20.9% 41.8% 10.0% 27.3% 12.7% 50.0% 18.2% 19.1% Minimum Split (s) 11 37 11 46.5 11 32.5 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 131223 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 49 3 72 83 3 17 72 92 End Time (s) 72 49 83 3 17 72 92 3 Yield/Force Off (s) 65.5 42 79 105.5 13 65.5 87 105.5 Yield/Force Off 170(s) 65.5 20 79 105.5 13 46.5 87 105.5 Local Start Time (s) 7 71 30 41 71 85 30 50 Local Yield (s) 23.5 0 37 63.5 81 23.5 45 63.5 Local Yield 170(s) 23.5 88 37 63.5 81 4.5 45 63.5 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 42 (38%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Signalized Intersection Capacity Analysis 96: Timberline & Drake Short Total PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (vph) 294 496 323 45 406 252 517 1093 36 428 1252 379 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 6.5 6.5 3.0 6.5 10.0 4.0 5.5 5.5 3.0 6.0 6.0 Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 0.98 1.00 1.00 0.97 1.00 1.00 0.98 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 3433 3539 1549 1767 3539 1543 3433 3539 1554 3433 3539 1560 Flt Permitted 0.95 1.00 1.00 0.33 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 3433 3539 1549 610 3539 1543 3433 3539 1554 3433 3539 1560 Peak-hour factor, PHF 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Adj. Flow (vph) 327 551 359 50 451 280 574 1214 40 476 1391 421 RTOR Reduction (vph) 0 0 284 0 0 246 0 0 24 0 0 131 Lane Group Flow (vph) 327 551 75 50 451 34 574 1214 17 476 1391 290 Confl. Peds. (#/hr) 7 7 4 5 2 Confl. Bikes (#/hr) 2 Turn Type Prot NA Perm pm+pt NA Perm Prot NA Perm Prot NA Perm Protected Phases 7 4 3 8 1 6 5 2 Permitted Phases 4 8 8 6 2 Actuated Green, G (s) 12.0 24.1 24.1 23.3 17.2 17.2 20.5 48.0 48.0 19.3 44.3 44.3 Effective Green, g (s) 13.0 25.1 25.1 25.3 18.2 14.7 23.0 49.5 49.5 20.3 45.3 45.3 Actuated g/C Ratio 0.11 0.21 0.21 0.21 0.15 0.12 0.19 0.41 0.41 0.17 0.38 0.38 Clearance Time (s) 5.0 7.5 7.5 4.0 7.5 7.5 6.5 7.0 7.0 4.0 7.0 7.0 Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Lane Grp Cap (vph) 371 740 323 197 536 189 657 1459 641 580 1335 588 v/s Ratio Prot c0.10 c0.16 0.02 0.13 c0.17 0.34 0.14 c0.39 v/s Ratio Perm 0.05 0.04 0.02 0.01 0.19 v/c Ratio 0.88 0.74 0.23 0.25 0.84 0.18 0.87 0.83 0.03 0.82 1.04 0.49 Uniform Delay, d1 52.7 44.4 39.4 38.6 49.5 47.3 47.1 31.5 20.9 48.1 37.4 28.6 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 0.74 0.54 Incremental Delay, d2 20.9 4.1 0.4 0.7 11.4 0.5 12.3 5.7 0.1 5.0 29.9 1.6 Delay (s) 73.7 48.5 39.8 39.2 60.9 47.7 59.4 37.2 21.0 48.4 57.7 17.0 Level of Service E D D D E D E D C D E B Approach Delay (s) 52.6 54.8 43.8 48.2 Approach LOS DDDD Intersection Summary HCM 2000 Control Delay 48.7 HCM 2000 Level of Service D HCM 2000 Volume to Capacity ratio 0.95 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 20.5 Intersection Capacity Utilization 86.1% ICU Level of Service E Analysis Period (min) 15 c Critical Lane Group Timing Report, Sorted By Phase 96: Timberline & Drake Short Total PM Synchro 8 Light Report Phase Number 12345678 Movement NBL SBT WBL EBT SBL NBT EBL WBTL Lead/Lag Lag Lead Lead Lag Lead Lag Lead Lag Lead-Lag Optimize Yes Yes Yes Yes Recall Mode None C-Max None None None Max None None Maximum Split (s) 27 52 12 29 24 55 17 24 Maximum Split (%) 22.5% 43.3% 10.0% 24.2% 20.0% 45.8% 14.2% 20.0% Minimum Split (s) 11 37 11 46.5 11 33 11 47.5 Yellow Time (s) 4.5 4.5 3 4.5 3 4.5 3 4.5 All-Red Time (s) 2 2.5 1 3 1 2.5 2 3 Minimum Initial (s) 4 10 4 7 4 10 4 7 Vehicle Extension (s) 33333333 Minimum Gap (s) 33343334 Time Before Reduce (s) 00000000 Time To Reduce (s) 00000000 Walk Time (s) 7 7 Flash Dont Walk (s) 22 19 Dual Entry No Yes No Yes No Yes No Yes Inhibit Max Yes Yes Yes Yes Yes Yes Yes Yes Start Time (s) 79 27 106 118 27 51 106 3 End Time (s) 106 79 118 27 51 106 3 27 Yield/Force Off (s) 99.5 72 114 19.5 47 99 118 19.5 Yield/Force Off 170(s) 99.5 50 114 19.5 47 80 118 19.5 Local Start Time (s) 7 75 34 46 75 99 34 51 Local Yield (s) 27.5 0 42 67.5 95 27 46 67.5 Local Yield 170(s) 27.5 98 42 67.5 95 8 46 67.5 Intersection Summary Cycle Length 120 Control Type Actuated-Coordinated Natural Cycle 150 Offset: 72 (60%), Referenced to phase 2:SBT, Start of Yellow Splits and Phases: 96: Timberline & Drake HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Short Total AM Synchro 8 Light Report Page 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 13 985 17 2 1022 19 26 0 12 19 0 43 Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Hourly flow rate (vph) 15 1159 20 2 1202 22 31 0 14 22 0 51 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 895 pX, platoon unblocked 0.90 0.90 0.90 0.90 0.90 0.90 vC, conflicting volume 1225 1179 1856 2429 589 1831 2416 601 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1033 1179 1733 2367 589 1705 2354 343 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 97 100 33 100 97 56 100 91 cM capacity (veh/h) 603 588 45 30 451 51 31 590 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 15 773 406 2 601 601 22 31 14 22 51 Volume Left 15 002000310220 Volume Right 0 0 20 0 0 0 22 0 14 0 51 cSH 603 1700 1700 588 1700 1700 1700 45 451 51 590 Volume to Capacity 0.03 0.45 0.24 0.00 0.35 0.35 0.01 0.67 0.03 0.44 0.09 Queue Length 95th (ft) 2000000652417 Control Delay (s) 11.1 0.0 0.0 11.1 0.0 0.0 0.0 182.0 13.2 123.8 11.7 Lane LOS B B F B F B Approach Delay (s) 0.1 0.0 128.7 46.0 Approach LOS F E Intersection Summary Average Delay 3.7 Intersection Capacity Utilization 43.0% ICU Level of Service A Analysis Period (min) 15 HCM Unsignalized Intersection Capacity Analysis 4: Sagebrush & Drake Short Total PM Synchro 8 Light Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 47 1094 21 13 1223 66 28 0 10 9 0 25 Sign Control Free Free Stop Stop Grade 0% 0% 0% 0% Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Hourly flow rate (vph) 52 1216 23 14 1359 73 31 0 11 10 0 28 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) 885 pX, platoon unblocked 0.89 0.89 0.89 0.89 0.89 0.89 vC, conflicting volume 1432 1239 2068 2793 619 2111 2731 679 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1246 1239 1957 2768 619 2006 2699 404 tC, single (s) 4.1 4.1 7.5 6.5 6.9 7.5 6.5 6.9 tC, 2 stage (s) tF (s) 2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 p0 queue free % 89 97 0 100 97 64 100 95 cM capacity (veh/h) 496 558 29 15 431 27 16 533 Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 WB 3 WB 4 NB 1 NB 2 SB 1 SB 2 Volume Total 52 810 429 14 679 679 73 31 11 10 28 Volume Left 52 0 0 14 0 0 0 31 0 10 0 Volume Right 0 0 23 0 0 0 73 0 11 0 28 cSH 496 1700 1700 558 1700 1700 1700 29 431 27 533 Volume to Capacity 0.11 0.48 0.25 0.03 0.40 0.40 0.04 1.07 0.03 0.36 0.05 Queue Length 95th (ft) 9002000892284 Control Delay (s) 13.1 0.0 0.0 11.6 0.0 0.0 0.0 389.1 13.6 197.9 12.1 Lane LOS B B F B F B Approach Delay (s) 0.5 0.1 290.2 61.3 Approach LOS F F Intersection Summary Average Delay 5.5 Intersection Capacity Utilization 53.9% ICU Level of Service A Analysis Period (min) 15 APPENDIX F 17