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HomeMy WebLinkAboutRailroad_2007-AM Lanes, Volumes, Timings 1: Railroad Canyon Road & SIB Ramp February 2008 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations tt r tt I r Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Storage Length (ft) 0 150 150 0 0 0 0 150 Storage Lanes 0 1 1 0 0 0 2 1 Total Lost Time (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 Leading Detector(ft) 250 10 50 250 50 50 50 Trailing Detector(ft) 244 0 0 244 0 0 0 Turning Speed (mph) 15 9 15 9 15 9 15 9 Lane Util. Factor 1.00 0.95 1.00 1.00 0.95 1.00 1.00 1.00 1.00 0.97 0.95 0.95 Ped Bike Factor 0.93 0.96 0.96 Frt 0.850 0.853 0.850 Flt Protected 0.950 0.950 Satd. Flow (prot) 0 3539 1583 1770 3539 0 0 0 0 3433 1448 1504 Flt Permitted 0.950 0.950 Satd. Flow (perm) 0 3539 1474 1770 3539 0 0 0 0 3433 1448 1442 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 24 114 115 Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Link Speed (mph) 40 40 30 30 Link Distance (ft) 292 414 378 559 Travel Time (s) 5.0 7.1 8.6 12.7 Volume (vph) 0 426 22 526 671 0 0 0 0 406 2 206 Confl. Peds. (#/hr) 20 20 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 Adj. Flow(vph) 0 473 24 584 746 0 0 0 0 451 2 229 Lane Group Flow (vph) 0 473 24 584 746 0 0 0 0 451 116 115 Turn Type Perm Prot Split Perm Protected Phases 2 1 21 4 12 412 Permitted Phases 2 4 12 Detector Phases 2 2 1 21 4 12 412 412 Minimum Initial (s) 4.0 4.0 4.0 Minimum Split (s) 20.0 20.0 8.0 Total Split(s) 0.0 20.0 20.0 32.0 52.0 0.0 0.0 0.0 0.0 28.0 28.0 28.0 Total Split(%) 0.0% 25.0% 25.0% 40.0% 65.0% 0.0% 0.0% 0.0% 0.0% 35.0% 35.0% 35.0% Maximum Green (s) 16.0 16.0 28.0 Yellow Time (s) 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 Lead/Lag Lead Lead Lag Lead-Lag Optimize? Yes Yes Yes Vehicle Extension (s) 4.7 4.7 4.7 Recall Mode C-Max C-Max Min Walk Time (s) 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 Pedestrian Calls (#/hr) 20 20 Act Effct Green (s) 17.0 17.0 29.0 49.0 25.0 25.0 25.0 Actuated g/C Ratio 0.21 0.21 0.36 0.61 0.31 0.31 0.31 v/c Ratio 0.63 0.07 0.91 0.34 0.42 0.22 0.22 Uniform Delay, d1 28.6 0.0 24.3 7.6 21.8 0.3 0.0 Control Delay 28.4 9.1 27.2 2.6 23.3 5.7 5.5 2007 AM Existing Synchro 6 Light Report SC Engineering Page 1 Lanes, Volumes, Timings 1: Railroad Canyon Road & SIB Ramp February 2008 Lane Group o4 o5 o6 o8 o12 o16 Lane'Configurations Ideal Flow (vphpl) Storage Length (ft) Storage Lanes Total Lost Time (s) Leading Detector(ft) Trailing Detector(ft) Turning Speed (mph) Lane Util. Factor Ped Bike Factor F rt Flt Protected Satd. Flow (prot) Flt Permitted Satd. Flow (perm) Right Turn on Red Satd. Flow (RTOR) Headway Factor Link Speed (mph) Link Distance (ft) Travel Time (s) Volume (vph) Confl. Peds. (#/hr) Peak Hour Factor Adj. Flow(vph) Lane Group Flow (vph) Turn Type Protected Phases 4 5 6 8 12 16 Permitted Phases Detector Phases Minimum Initial (s) 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Split (s) 20.0 8.0 20.0 20.0 8.0 8.0 Total Split(s) 20.0 32.0 20.0 20.0 8.0 8.0 Total Split(%) 25% 40% 25% 25% 10% 10% Maximum Green (s) 16.0 28.0 16.0 16.0 4.0 4.0 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 0.5 0.5 0.5 Lead/Lag Lag Lead Lag Lead Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Vehicle Extension (s) 3.0 4.7 4.7 3.0 3.0 3.0 Recall Mode None Min None None Min Min Walk Time (s) 5.0 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 11.0 Pedestrian Calls (#/hr) 20 20 20 Act Effct Green (s) Actuated g/C Ratio v/c Ratio Uniform Delay, d1 Control Delay 2007 AM Existing Synchro 6 Light Report SC Engineering Page 3 Lanes, Volumes, Timings 1: Railroad Canyon Road & SIB Ramp February 2008 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Queue Delay 103.2 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 131.7 9.1 27.2 2.7 23.3 5.7 5.5 LOS F A C A C A A Approach Delay 125.7 13.4 17.3 Approach LOS F B B Queue Length 50th (ft) 127 1 113 45 91 1 0 Queue Length 95th (ft) 180 m10 m174 m14 131 37 36 Internal Link Dist (ft) 212 334 298 479 Turn Bay Length (ft) 150 150 150 Base Capacity (vph) 752 332 642 2168 1073 531 530 Starvation Cap Reductn 363 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 36 0 1 1 Storage Cap Reductn 0 0 0 210 0 0 0 Reduced v/c Ratio 1.22 0.07 0.91 0.38 0.42 0.22 0.22 Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 80 Offset: 56 (70%), Referenced to phase 2:EBWB, Start of Green Natural Cycle: 150 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.27 Intersection Signal Delay: 36.7 Intersection LOS: D Intersection Capacity Utilization 92.7% ICU Level of Service F Analysis Period (min) 15 m Volume for 95th percentile queue is metered by upstream signal. Splits and Phases: 1: Railroad Canyon Road & SIB Ramp #1 #1 #1 #1 0.F o4 012 of 20s I 120s I 18s I 132s # #2 #2 #2 0 01 F 08 U 06 32s I 18s I 120s I 120s 2007 AM Existing Synchro 6 Light Report SC Engineering Page 4 Lanes, Volumes, Timings 1: Railroad Canyon Road & SIB Ramp February 2008 Lane Group o4 o5 o6 o8 o12 o16 Queue Delay Total Delay LOS Approach Delay Approach LOS Queue Length 50th (ft) Queue Length 95th (ft) Internal Link Dist (ft) Turn Bay Length (ft) Base Capacity (vph) Starvation Cap Reductn Spillback Cap Reductn Storage Cap Reductn Reduced v/c Ratio Intersection Summary 2007 AM Existing Synchro 6 Light Report SC Engineering Page 5 Lanes, Volumes, Timings 2: Railroad Canyon Road & NB Ramp February 2008 --* --1' --v T �► 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations )) ttt tt r +T rr Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Storage Length (ft) 0 0 0 250 0 0 0 0 Storage Lanes 2 0 0 1 0 2 0 0 Total Lost Time (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 Leading Detector(ft) 50 250 250 10 50 50 50 Trailing Detector(ft) 0 244 244 0 0 0 0 Turning Speed (mph) 15 9 15 9 15 9 15 9 Lane Util. Factor 0.97 0.91 1.00 1.00 0.95 1.00 1.00 1.00 0.88 1.00 1.00 1.00 Ped Bike Factor 0.96 0.96 Frt 0.850 0.850 Flt Protected 0.950 0.953 Satd. Flow (prot) 3433 5085 0 0 3539 1583 0 1775 2787 0 0 0 Flt Permitted 0.950 0.953 Satd. Flow (perm) 3433 5085 0 0 3539 1518 0 1775 2671 0 0 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 632 340 Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Link Speed (mph) 40 40 30 30 Link Distance (ft) 414 336 390 567 Travel Time (s) 7.1 5.7 8.9 12.9 Volume (vph) 224 608 0 0 1019 1013 178 4 306 0 0 0 Confl. Peds. (#/hr) 20 20 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 Adj. Flow(vph) 249 676 0 0 1132 1126 198 4 340 0 0 0 Lane Group Flow (vph) 249 676 0 0 1132 1126 0 202 340 0 0 0 Turn Type Prot Perm Split Perm Protected Phases 5 56 6 816 816 Permitted Phases 6 816 Detector Phases 5 56 6 6 816 816 816 Minimum Initial (s) 4.0 4.0 4.0 Minimum Split (s) 8.0 20.0 20.0 Total Split(s) 32.0 52.0 0.0 0.0 20.0 20.0 28.0 28.0 28.0 0.0 0.0 0.0 Total Split(%) 40.0% 65.0% 0.0% 0.0% 25.0% 25.0% 35.0% 35.0% 35.0% 0.0% 0.0% 0.0% Maximum Green (s) 28.0 16.0 16.0 Yellow Time (s) 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 Lead/Lag Lead Lag Lag Lead-Lag Optimize? Yes Yes Yes Vehicle Extension (s) 4.7 4.7 4.7 Recall Mode Min None None Walk Time (s) 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 Pedestrian Calls (#/hr) 20 20 Act Effct Green (s) 21.8 48.0 23.2 23.2 26.1 26.1 Actuated g/C Ratio 0.27 0.60 0.29 0.29 0.33 0.33 v/c Ratio 0.27 0.22 1.10 1.27 0.35 0.31 Uniform Delay, d1 22.8 7.4 28.4 8.2 20.6 0.0 Control Delay 9.5 16.6 82.8 143.3 23.1 3.2 2007 AM Existing Synchro 6 Light Report SC Engineering Page 6 Lanes, Volumes, Timings 2: Railroad Canyon Road & NB Ramp February 2008 Lane Group 01 o2 o4 o8 o12 o16 Lane Configurations Ideal Flow (vphpl) Storage Length (ft) Storage Lanes Total Lost Time (s) Leading Detector(ft) Trailing Detector(ft) Turning Speed (mph) Lane Util. Factor Ped Bike Factor F rt Flt Protected Satd. Flow (prot) Flt Permitted Satd. Flow (perm) Right Turn on Red Satd. Flow (RTOR) Headway Factor Link Speed (mph) Link Distance (ft) Travel Time (s) Volume (vph) Confl. Peds. (#/hr) Peak Hour Factor Adj. Flow(vph) Lane Group Flow (vph) Turn Type Protected Phases 1 2 4 8 12 16 Permitted Phases Detector Phases Minimum Initial (s) 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Split (s) 8.0 20.0 20.0 20.0 8.0 8.0 Total Split(s) 32.0 20.0 20.0 20.0 8.0 8.0 Total Split(%) 40% 25% 25% 25% 10% 10% Maximum Green (s) 28.0 16.0 16.0 16.0 4.0 4.0 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 0.5 0.5 0.5 Lead/Lag Lag Lead Lag Lead Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Vehicle Extension (s) 4.7 4.7 3.0 3.0 3.0 3.0 Recall Mode Min C-Max None None Min Min Walk Time (s) 5.0 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 11.0 Pedestrian Calls (#/hr) 20 20 20 Act Effct Green (s) Actuated g/C Ratio v/c Ratio Uniform Delay, d1 Control Delay 2007 AM Existing Synchro 6 Light Report SC Engineering Page 8 Lanes, Volumes, Timings 2: Railroad Canyon Road & NB Ramp February 2008 --* --,, --v t �► 1 41 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Queue Delay 0.0 0.0 0.0 20.4 0.0 0.0 Total Delay 9.5 16.6 82.8 163.6 23.1 3.2 LOS A B F F C A Approach Delay 14.7 123.1 10.6 Approach LOS B F B Queue Length 50th (ft) 5 87 —327 —301 82 0 Queue Length 95th (ft) 7 98 #536 #878 134 30 Internal Link Dist (ft) 334 256 310 487 Turn Bay Length (ft) 250 Base Capacity (vph) 1244 3508 1025 889 715 1279 Starvation Cap Reductn 0 0 0 31 0 0 Spillback Cap Reductn 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 Reduced v/c Ratio 0.20 0.19 1.10 1.31 0.28 0.27 Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 80 Offset: 56 (70%), Referenced to phase 2:EBWB, Start of Green Natural Cycle: 150 Control Type: Actuated-Coordinated Maximum v/c Ratio: 1.27 Intersection Signal Delay: 79.8 Intersection LOS: E Intersection Capacity Utilization 92.7% ICU Level of Service F Analysis Period (min) 15 — Volume exceeds capacity, queue is theoretically infinite. Queue shown is maximum after two cycles. # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. Splits and Phases: 2: Railroad Canyon Road & NB Ramp 2007 AM Existing Synchro 6 Light Report SC Engineering Page 9 Lanes, Volumes, Timings 2: Railroad Canyon Road & NB Ramp February 2008 Lane Group 01 o2 o4 o8 o12 o16 Queue Delay Total Delay LOS Approach Delay Approach LOS Queue Length 50th (ft) Queue Length 95th (ft) Internal Link Dist (ft) Turn Bay Length (ft) Base Capacity (vph) Starvation Cap Reductn Spillback Cap Reductn Storage Cap Reductn Reduced v/c Ratio Intersection Summary 2007 AM Existing Synchro 6 Light Report SC Engineering Page 10 Lanes, Volumes, Timings 9: Railroad Canyon Road & Summerhill Dr February 2008 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations )) ttt r ) W. ti T r Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost Time (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 Leading Detector(ft) 50 50 50 50 50 50 50 50 50 50 Trailing Detector(ft) 0 0 0 0 0 0 0 0 0 0 Turning Speed (mph) 15 9 15 9 15 9 15 9 Lane Util. Factor 0.97 0.91 1.00 1.00 0.91 0.91 1.00 0.95 0.95 1.00 0.95 0.95 Frt 0.850 0.996 0.887 0.912 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 3433 5085 1583 1770 5065 0 1770 3139 0 1770 1614 1504 Flt Permitted 0.095 0.346 0.455 0.630 Satd. Flow (perm) 343 5085 1583 645 5065 0 848 3139 0 1174 1614 1504 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 183 7 146 18 18 Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Link Speed (mph) 40 40 30 30 Link Distance (ft) 336 584 401 544 Travel Time (s) 5.7 10.0 9.1 12.4 Volume (vph) 123 626 165 136 1423 36 236 43 131 138 107 373 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 Adj. Flow(vph) 137 696 183 151 1581 40 262 48 146 153 119 414 Lane Group Flow (vph) 137 696 183 151 1621 0 262 194 0 153 288 245 Turn Type Perm Perm Perm Perm Perm Perm Protected Phases 4 8 2 6 Permitted Phases 4 4 8 2 6 6 Detector Phases 4 4 4 8 8 2 2 6 6 6 Minimum Initial (s) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Split (s) 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 Total Split(s) 45.0 45.0 45.0 45.0 45.0 0.0 35.0 35.0 0.0 35.0 35.0 35.0 Total Split(%) 56.3% 56.3% 56.3% 56.3% 56.3% 0.0% 43.8% 43.8% 0.0% 43.8% 43.8% 43.8% Maximum Green (s) 41.0 41.0 41.0 41.0 41.0 31.0 31.0 31.0 31.0 31.0 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None None C-Max C-Max C-Max C-Max C-Max Walk Time (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 0 0 Act Effct Green (s) 37.1 37.1 37.1 37.1 37.1 36.9 36.9 36.9 36.9 36.9 Actuated g/C Ratio 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 v/c Ratio 0.86 0.30 0.22 0.51 0.69 0.67 0.13 0.28 0.38 0.35 Uniform Delay, d1 19.1 13.3 0.0 15.0 16.8 16.8 2.9 13.3 13.1 12.7 Control Delay 48.9 12.1 4.0 18.5 17.5 30.3 5.0 17.2 16.7 16.2 Queue Delay 0.0 0.0 0.0 0.0 0.1 1.4 0.0 0.0 0.1 0.1 Total Delay 48.9 12.1 4.0 18.5 17.6 31.6 5.0 17.2 16.8 16.3 LOS D B A B B C A B B B Approach Delay 15.6 17.7 20.3 16.7 2007 AM Existing Synchro 6 Light Report SC Engineering Page 11 Lanes, Volumes, Timings 9: Railroad Canyon Road & Summerhill Dr February 2008 --* --§, --* f- *-- 4\ t �► 1 41 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Approach LOS B B C B Queue Length 50th (ft) 36 55 7 44 193 111 7 51 100 82 Queue Length 95th (ft) #84 89 20 96 238 #240 26 97 170 145 Internal Link Dist (ft) 256 504 321 464 Turn Bay Length (ft) Base Capacity (vph) 180 2670 918 339 2662 391 1527 542 754 703 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 152 36 0 0 70 66 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.76 0.26 0.20 0.45 0.65 0.74 0.13 0.28 0.42 0.38 Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 80 Offset: 72 (90%), Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 40 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.86 Intersection Signal Delay: 17.3 Intersection LOS: B Intersection Capacity Utilization 71.5% ICU Level of Service C Analysis Period (min) 15 # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. Splits and Phases: 9: Railroad Canyon Road & Summerhill Dr to2 --► 04 35 s 45 s 1 06 08 35 s 145s 2007 AM Existing Synchro 6 Light Report SC Engineering Page 12 Lanes, Volumes, Timings 12: Diamond Dr & Auto Center Dr February 2008 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations ) W. tT ti tt Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost Time (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 Leading Detector(ft) 50 50 50 50 50 50 50 50 Trailing Detector(ft) 0 0 0 0 0 0 0 0 Turning Speed (mph) 15 9 15 9 15 9 15 9 Lane Util. Factor 1.00 0.91 0.91 0.97 0.95 0.95 1.00 0.95 0.95 1.00 0.95 0.95 Frt 0.997 0.964 0.892 0.905 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1770 5070 0 3433 3412 0 1770 3157 0 1770 3203 0 Flt Permitted 0.236 0.504 0.662 0.687 Satd. Flow (perm) 440 5070 0 1821 3412 0 1233 3157 0 1280 3203 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 4 71 74 90 Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Link Speed (mph) 40 40 30 30 Link Distance (ft) 304 292 392 558 Travel Time (s) 5.2 5.0 8.9 12.7 Volume (vph) 49 346 6 162 585 184 18 26 67 234 47 81 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 Adj. Flow(vph) 54 384 7 180 650 204 20 29 74 260 52 90 Lane Group Flow (vph) 54 391 0 180 854 0 20 103 0 260 142 0 Turn Type Perm Perm Perm Perm Protected Phases 4 8 2 6 Permitted Phases 4 8 2 6 Detector Phases 4 4 8 8 2 2 6 6 Minimum Initial (s) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Split (s) 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 Total Split(s) 41.0 41.0 0.0 41.0 41.0 0.0 39.0 39.0 0.0 39.0 39.0 0.0 Total Split(%) 51.3% 51.3% 0.0% 51.3% 51.3% 0.0% 48.8% 48.8% 0.0% 48.8% 48.8% 0.0% Maximum Green (s) 37.0 37.0 37.0 37.0 35.0 35.0 35.0 35.0 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None C-Max C-Max C-Max C-Max Walk Time (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 26.8 26.8 26.8 26.8 47.3 47.3 47.3 47.3 Actuated g/C Ratio 0.34 0.34 0.34 0.34 0.59 0.59 0.59 0.59 v/c Ratio 0.37 0.23 0.30 0.72 0.03 0.05 0.34 0.07 Uniform Delay, d1 20.1 19.0 19.6 21.2 6.8 1.9 8.4 2.5 Control Delay 26.8 21.2 9.7 11.6 8.5 3.5 11.1 3.8 Queue Delay 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.0 Total Delay 26.8 21.2 9.7 12.2 8.5 3.5 11.1 3.8 LOS C C A B A A B A Approach Delay 21.8 11.8 4.3 8.5 2007 AM Existing Synchro 6 Light Report SC Engineering Page 13 Lanes, Volumes, Timings 12: Diamond Dr & Auto Center Dr February 2008 --* _10. --* f- *-- 4-- 4\ t �► 1 41 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Approach LOS C B A A Queue Length 50th (ft) 22 54 18 122 4 3 66 5 Queue Length 95th (ft) 61 79 31 106 14 14 122 18 Internal Link Dist (ft) 224 212 312 478 Turn Bay Length (ft) Base Capacity (vph) 209 2410 865 1658 728 1895 756 1928 Starvation Cap Reductn 0 0 0 417 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.26 0.16 0.21 0.69 0.03 0.05 0.34 0.07 Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 80 Offset: 6 (8%), Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 40 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.72 Intersection Signal Delay: 12.9 Intersection LOS: B Intersection Capacity Utilization 55.0% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 12: Diamond Dr&Auto Center Dr t 0.1 o4 39 s 141 s 1 e, 1 08 39 s 141 s 2007 AM Existing Synchro 6 Light Report SC Engineering Page 14 Lanes, Volumes, Timings 15: Diamond Dr & Lakeshore Dr February 2008 --* --1' --v T �► 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations ti. ti tt r tT Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost Time (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 Leading Detector(ft) 50 50 50 50 50 50 50 50 50 Trailing Detector(ft) 0 0 0 0 0 0 0 0 0 Turning Speed (mph) 15 9 15 9 15 9 15 9 Lane Util. Factor 1.00 0.95 0.95 0.97 0.95 0.95 1.00 0.95 1.00 1.00 0.95 0.95 Frt 0.885 0.850 0.984 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1770 3539 0 3433 3132 0 1770 3539 1583 1770 3483 0 Flt Permitted 0.610 0.737 0.593 0.578 Satd. Flow (perm) 1136 3539 0 2663 3132 0 1105 3539 1583 1077 3483 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 174 242 28 Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Link Speed (mph) 40 40 30 30 Link Distance (ft) 724 304 407 556 Travel Time (s) 12.3 5.2 9.3 12.6 Volume (vph) 13 26 0 479 48 157 12 256 218 157 205 25 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 Adj. Flow(vph) 14 29 0 532 53 174 13 284 242 174 228 28 Lane Group Flow (vph) 14 29 0 532 227 0 13 284 242 174 256 0 Turn Type Perm Perm Perm Perm Perm Protected Phases 4 8 2 6 Permitted Phases 4 8 2 2 6 Detector Phases 4 4 8 8 2 2 2 6 6 Minimum Initial (s) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Split (s) 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 Total Split(s) 20.0 20.0 0.0 20.0 20.0 0.0 20.0 20.0 20.0 20.0 20.0 0.0 Total Split(%) 50.0% 50.0% 0.0% 50.0% 50.0% 0.0% 50.0% 50.0% 50.0% 50.0% 50.0% 0.0% Maximum Green (s) 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None C-Max C-Max C-Max C-Max C-Max Walk Time (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Flash Dont Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 0 Act Effct Green (s) 16.6 16.6 16.6 16.6 17.4 17.4 17.4 17.4 17.4 Actuated g/C Ratio 0.42 0.42 0.42 0.42 0.44 0.44 0.44 0.44 0.44 v/c Ratio 0.03 0.02 0.48 0.16 0.03 0.18 0.29 0.37 0.17 Uniform Delay, d1 6.9 6.9 8.5 1.6 6.5 6.9 0.0 7.6 6.1 Control Delay 7.0 6.8 5.5 1.1 7.0 7.5 2.5 10.8 6.7 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 7.0 6.8 5.5 1.1 7.0 7.5 2.5 10.8 6.7 LOS A A A A A A A B A Approach Delay 6.8 4.2 5.3 8.4 2007 AM Existing Synchro 6 Light Report SC Engineering Page 15 Lanes, Volumes, Timings 15: Diamond Dr & Lakeshore Dr February 2008 --* --,, --v t �► 1 41 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Approach LOS A A A A Queue Length 50th (ft) 2 1 12 0 2 19 0 25 15 Queue Length 95th (ft) 8 6 42 0 8 35 26 60 30 Internal Link Dist (ft) 644 224 327 476 Turn Bay Length (ft) Base Capacity (vph) 483 1504 1132 1431 482 1541 826 469 1532 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.03 0.02 0.47 0.16 0.03 0.18 0.29 0.37 0.17 Intersection Summary Area Type: Other Cycle Length: 40 Actuated Cycle Length: 40 Offset: 34 (85%), Referenced to phase 2:NBTL and 6:SBTL, Start of Green Natural Cycle: 40 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.48 Intersection Signal Delay: 5.6 Intersection LOS: A Intersection Capacity Utilization 46.1% ICU Level of Service A Analysis Period (min) 15 Splits and Phases: 15: Diamond Dr& Lakeshore Dr t 0.1 o4 20s 120s ♦ of ~ m:3 20 s 120s 2007 AM Existing Synchro 6 Light Report SC Engineering Page 16