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<br /> HCM Signalized Intersection Capacity Analysis Future Conditions - Weekday <br /> 1: 183rd Street & Collins Avenue AM Peak Hour <br /> ,J- -+ ..... . +- '- "\ t ~ '-. ~ ..; <br /> Movement --EBL EBT EBR WBL WB'( WBR NB~ NBT NBR SBL SBT SBR <br /> Lane Configurations 4' " 4+ 'i ttft 'i ttft <br /> Volume (vph) 220 1 138 2 0 3 102 1494 1 19 1688 111 <br /> Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br /> Total Lost time (5) 5.0 5.0 5,0 3.0 5.0 3.0 5,0 <br /> Lane Uti\. Factor 1.00 1.00 1.00 1.00 0.91 1.00 0,91 <br /> Frt 1.00 0.85 0.92 1.00 1.00 1.00 0.99 <br /> Fit Protected 0.95 1.00 0.98 0.95 1.00 0,95 1.00 <br /> Satd. Flow (prot) 1774 1583 1712 1770 5085 1752 4989 <br /> Fit Permitted 0.72 1.00 0.92 0.07 1.00 0.13 1.00 <br /> Satd. Flow (penn) 1349 1583 1605 130 5085 233 4989 <br /> Peak-hour factor, PHF 0,94 0.94 0.94 0.94 0.94 0,94 0.94 0.94 0.94 0.94 0.94 0.94 <br />Adj. Flow (vph) 234 1 147 2 0 3 109 1589 1 20 1796 118 <br /> RTOR Reduction (vph) 0 0 91 0 2 0 0 0 0 0 6 0 <br />Lane Group Flow (vph) 0 235 56 0 3 0 109 1590 0 20 1908 0 <br />Heavy Vehicles (%) 2% 2% 2% 0% 0% 0% 2% 2% 2% 3% 3% 3% <br />Tum Type Penn Penn Penn pm+pt pm+pt <br />Protected Phases 8 4 1 6 5 2 <br />Permitted Phases 8 8 4 6 2 <br />Actuated Green, G (s) 24.7 24.7 24.7 85.3 79,4 78.8 75.9 <br />Effective Green, g (5) 24.7 24.7 24.7 85.3 79.4 78,8 75.9 <br />Actuated glC Ratio 0,21 0.21 0.21 0.71 0.66 0.66 0,63 <br />Clearance Time (s) 5,0 5.0 5.0 3,0 5,0 3,0 5.0 <br />Vehicle Extension (5) 2,5 2.5 2.5 2.0 1.0 5.0 1.0 <br />Lane Grp Cap (vph) 278 326 330 180 3365 190 3156 <br />vIs Ratio Prot cO,03 0.31 0,00 0.38 <br />vIs Ratio Penn cO.17 0.04 0,00 cO.40 0,07 <br />vlc Ratio 0.85 0,17 0.01 0,61 0.47 0,11 0.60 <br />Uniform Delay, d1 45.8 39.2 37,9 11.9 10.0 7.7 13,1 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 20.1 0.2 0.0 3.9 0.5 0.5 0,9 <br />Delay (s) 65,9 39.4 37,9 15,8 10.5 8.2 14,0 <br />Level of Service E D D B B A B <br />Approach Delay (5) 55.7 37.9 10.8 13,9 <br />Approach LOS E D B B <br />Intersection Summary <br />HCM Average Control Delay 16,6 HCM Level of Service B <br />HCM Volume to Capacity ratio 0.65 <br />Actuated Cycle Length (5) 120,0 Sum of lost time (5) 8.0 <br />Intersection Capacity Utilization 71,3% ICU Level of Service C <br />Analysis Period (min) 15 <br />c Critical Lane Group <br /> <br />Collins Aveune at 183rd Street <br />Driveway Analysis <br /> <br />April 2011 <br />Synchro 7 - Report <br />