Orange County NC Website
West Orange Site Background PM <br />3: Mt. Willing Road & I-40 WB Entrance Ramp/I-40 WB Service Road 07/24/2020 <br />K:\DUR_LDEV\013284003 West Orange Site\T8 - Phase 2 TIA\T4 - Analysis\Synchro\Background PM.syn Synchro 10 Report <br />Kimley-Horn Page 5 <br />Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph)0 0 0 171 138 610 16 91 0 0 247 51 <br />Future Volume (vph)0 0 0 171 138 610 16 91 0 0 247 51 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Storage Length (ft)0 0 280 0 225 0 0 200 <br />Storage Lanes 0 0 1 1 1 0 0 1 <br />Taper Length (ft)25 100 75 25 <br />Satd. Flow (prot)0 0 0 1770 1863 1583 1770 1863 0 0 1863 1583 <br />Flt Permitted 0.950 0.591 <br />Satd. Flow (perm)0 0 0 1770 1863 1583 1101 1863 0 0 1863 1583 <br />Right Turn on Red Yes Yes Yes Yes <br />Satd. Flow (RTOR)678 73 <br />Link Speed (mph)50 50 45 45 <br />Link Distance (ft)652 567 655 1860 <br />Travel Time (s)8.9 7.7 9.9 28.2 <br />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 <br />Shared Lane Traffic (%) <br />Lane Group Flow (vph)0 0 0 190 153 678 18 101 0 0 274 57 <br />Number of Detectors 1 1 1 1 1 1 1 <br />Detector Template <br />Leading Detector (ft)40 40 40 40 106 106 40 <br />Trailing Detector (ft)0 0 0 0 100 100 0 <br />Detector 1 Position(ft)0 0 0 0 100 100 0 <br />Detector 1 Size(ft)40 40 40 40 6 6 40 <br />Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex <br />Detector 1 Channel <br />Detector 1 Extend (s)0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />Detector 1 Queue (s)0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />Detector 1 Delay (s)0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />Turn Type Perm NA Perm Perm NA NA Perm <br />Protected Phases 8 2 6 <br />Permitted Phases 8 8 2 6 <br />Detector Phase 8 8 8 2 2 6 6 <br />Switch Phase <br />Minimum Initial (s)7.0 7.0 7.0 12.0 12.0 12.0 12.0 <br />Minimum Split (s)15.0 15.0 15.0 20.0 20.0 20.0 20.0 <br />Total Split (s)35.0 35.0 35.0 25.0 25.0 25.0 25.0 <br />Total Split (%)58.3% 58.3% 58.3% 41.7% 41.7%41.7% 41.7% <br />Yellow Time (s)5.0 5.0 5.0 5.0 5.0 5.0 5.0 <br />All-Red Time (s)2.0 2.0 2.0 2.0 2.0 2.0 2.0 <br />Lost Time Adjust (s)-2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 <br />Total Lost Time (s)5.0 5.0 5.0 5.0 5.0 5.0 5.0 <br />Lead/Lag <br />Lead-Lag Optimize? <br />Recall Mode None None None C-Max C-Max C-Max C-Max <br />Act Effct Green (s)16.6 16.6 16.6 33.4 33.4 33.4 33.4 <br />Actuated g/C Ratio 0.28 0.28 0.28 0.56 0.56 0.56 0.56 <br />v/c Ratio 0.39 0.30 0.73 0.03 0.10 0.26 0.06 <br />Control Delay 17.5 16.1 6.8 9.5 9.0 9.7 2.8 <br />Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />Total Delay 17.5 16.1 6.8 9.5 9.0 9.7 2.8 <br />LOS B B A A A A A <br />Approach Delay 10.2 9.1 8.6 <br />Approach LOS B A A <br />Queue Length 50th (ft)62 49 24 3 15 44 0 <br />Queue Length 95th (ft)m61 m49 26 15 50 124 15 <br />Internal Link Dist (ft)572 487 575 1780 <br />Turn Bay Length (ft)280 225 200 <br />Base Capacity (vph)885 931 1130 612 1036 1036 912 <br />Starvation Cap Reductn 0 0 0 0 0 0 0 <br />Spillback Cap Reductn 0 0 0 0 0 0 0 <br />Storage Cap Reductn 0 0 0 0 0 0 0 <br />Reduced v/c Ratio 0.21 0.16 0.60 0.03 0.10 0.26 0.06 <br />Intersection Summary <br />Area Type:Other <br />570