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<br /> HCM Signalized Intersection Capacity Analysis Future Conditions - Weekday <br /> 1: 183rd Street & Collins Avenue PM Peak Hour <br /> ~ -+ . . +- "- ~ t /'" \.. ~ ~ <br /> Movement EBL EBT .EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br /> Lane Configurations 4' r' 4t "i ttft "i ttft <br /> Volume (vph) 183 0 88 2 1 5 131 2115 3 20 1999 155 <br /> Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br /> Total Lost time (s) 5.0 5.0 5.0 3.0 5,0 3,0 5,0 <br /> Lane Util. 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 0,99 0.95 1.00 0.95 1.00 <br /> Satd. Flow (prot) 1787 1599 1718 1787 5135 1787 5080 <br /> Fit Pennilled 0,75 1.00 0.95 0,05 1.00 0.06 1.00 <br /> Satd. Flow (penn) 1415 1599 1645 89 5135 108 5080 <br /> Peak-hour factor, PHF 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0,96 0.96 0.96 <br /> Adj. Flow (vph) 191 0 92 2 1 5 136 2203 3 21 2082 161 <br /> RTOR Reduction (vph) 0 0 77 0 4 0 0 0 0 0 5 0 <br /> Lane Group Flow (vph) 0 191 15 0 4 0 136 2206 0 21 2238 0 <br />Heavy Vehicles (%) 1% 1% 1% 0% 0% 0% 1% 1% 1% 1% 1% 1% <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) 24.2 24.2 24.2 115,8 108.0 108,2 103.4 <br />Effective Green, g (s) 24.2 24.2 24.2 115,8 108.0 108.2 103.4 <br />Actuated glC Ratio 0.16 0.16 0,16 0.77 0.72 0.72 0.69 <br />Clearance Time (s) 5.0 5,0 5.0 3.0 5.0 3.0 5,0 <br />Vehicle Extension (s) 2,5 2.5 2.5 2.0 1.0 5,0 1,0 <br />Lane Grp Cap (vph) 228 258 265 175 3697 132 3502 <br />vIs Ratio Prot cO.05 0.43 0,01 0.44 <br />vIs Ratio Perm cO.13 0,01 0.00 cO.55 0.11 <br />vlc Ratio 0.84 0.06 0,01 0.78 0,60 0,16 0,64 <br />Uniform Delay, d1 61.0 53.2 52.9 35,3 10.3 8.3 12.9 <br />Progression Factor 1.00 1,00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 22.3 0.1 0.0 17.7 0.7 1.2 0.9 <br />Delay (s) 83.3 53.3 52.9 53.0 11.0 9.4 13,8 <br />Level of Service F D D D B A B <br />Approach Delay (s) 73,5 52.9 13,5 13.8 <br />Approach LOS E D B B <br />Intersection Summary <br />HCM Average Control Delay 17.2 HCM Level of Service B <br />HCM Volume to Capacity ratio 0.77 <br />Actuated Cycle Length (s) 150.0 Sum of lost time (s) 8.0 <br />Intersection Capacity Utilization 77.8% ICU Level of Service D <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 />