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2030 PM Peak Hour No BuildCounty Road E Master Plan <br />HCM Signalized Intersection Capacity Analysis 2: West County Road E & Connelly Ave <br />MovementEBLEBTEBRWBLWBTWBRNBLNBTNBRSBLSBTSBR <br />Lane Configurations <br />Ideal Flow (vphpl)190019001900190019001900190019001900190019001900 <br />Total Lost time (s)4.04.04.04.04.04.04.0 <br />Lane Util. Factor1.000.951.001.001.001.001.00 <br />Frt1.000.971.001.000.850.930.96 <br />Flt Protected0.951.000.951.001.000.980.98 <br />Satd. Flow (prot)1770342317701863158316951743 <br />Flt Permitted0.261.000.131.001.000.840.76 <br />Satd. Flow (perm)49034232431863158314411347 <br />Volume (vph)506801902707006012030180503040 <br />Peak-hour factor, PHF0.920.920.920.920.920.920.920.920.920.920.920.92 <br />Adj. Flow (vph)547392072937616513033196543343 <br />RTOR Reduction (vph)0270003204800200 <br />Lane Group Flow (vph)549190293761330311001100 <br />Turn Typepm+ptpm+ptPermPermPerm <br />Protected Phases521684 <br />Permitted Phases26684 <br />Actuated Green, G (s)33.933.445.345.345.328.528.5 <br />Effective Green, g (s)33.933.945.845.845.829.029.0 <br />Actuated g/C Ratio0.380.380.510.510.510.320.32 <br />Clearance Time (s)4.04.54.04.54.54.54.5 <br />Vehicle Extension (s)3.03.03.03.03.03.03.0 <br />Lane Grp Cap (vph)2301289380948806464434 <br />v/s Ratio Prot0.01c0.270.13c0.41 <br />v/s Ratio Perm0.080.260.02c0.220.08 <br />v/c Ratio0.230.710.770.800.040.670.25 <br />Uniform Delay, d125.723.920.118.311.126.422.5 <br />Progression Factor0.500.581.051.091.901.001.00 <br />Incremental Delay, d20.32.28.96.80.17.51.4 <br />Delay (s)13.216.030.026.921.233.923.9 <br />Level of ServiceBBCCCCC <br />Approach Delay (s)15.927.333.923.9 <br />Approach LOSBCCC <br />Intersection Summary <br />HCM Average Control Delay23.7HCM Level of ServiceC <br />HCM Volume to Capacity ratio0.73 <br />Actuated Cycle Length (s) 90.0Sum of lost time (s)8.0 <br />Intersection Capacity Utilization73.8%ICU Level of ServiceD <br />Analysis Period (min)15 <br />c Critical Lane Group <br />9/3/2008Synchro 6 Report <br />Page 2 <br />TDI <br /> <br />