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I <br /> HCM Signalized Intersection Capacity Analysis <br /> I <br /> 2: Transit Center & 75th Street SW 3/19/2015 <br /> An t PI 4 <br /> IMovement kit NOT SOT E N t NEB .. <br /> Lane Configurations 1 4'4' +I l'ir <br /> Volume(vph) 8 442 517 12 31 8 <br /> Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 <br /> Total Lost time(s) 4.0 4.0 4.0 4.0 <br /> Lane Util. Factor 1.00 0.95 0.95 1.00 <br /> I Frpb,ped/bikes 1.00 1.00 1.00 1.00 <br /> Flpb, ped/bikes 1.00 1.00 1.00 1.00 <br /> Frt 1.00 1.00 1.00 0.97 <br /> Flt Protected 0.95 1.00 1.00 0.96 I <br /> Satd.Flow(prot) 902 3505 3207 888 <br /> Flt Permitted 0.95 1.00 1.00 0.96 <br /> Satd.Flow(perm) 902 3505 3207 888 <br /> I Peak-hour factor,PHF Adj.Flow(vph) 0.92 0.92 0.92 0.92 0.92 0.92 <br /> 9 480 562 13 34 9 <br /> RTOR Reduction(vph) 0 0 2 0 7 0 <br /> Lane Group Flow(vph) 9 480 573 0 36 0 <br /> I Confl. Peds.(#/hr) 25 <br /> Heavy Vehicles(%) 100% 3% 10% 100% 100% 100% <br /> Tum Type Prot NA NA NA <br /> I Protected Phases 1 6 3 2 4 <br /> Permitted Phases <br /> Actuated Green,G(s) 1.3 39.7 21.1 11.0 <br /> I Effective Green,g(s) 1.3 39.7 21.1 11.0 <br /> Actuated g/C Ratio 0.02 0.68 0.36 0.19 <br /> Clearance Time(s) 4.0 4.0 4.0 <br /> Vehicle Extension(s) 3.0 3.0 3.0 <br /> 1 Lane Grp Cap(vph) 20 2371 1153 <br /> c0. 166 <br /> v/s Ratio Prot 01 c0.14 c0.18 c0.04 <br /> v/s Ratio Perm <br /> I v/c Ratio 0.45 0.20 0.50 0.21 <br /> Uniform Delay,d1 28.3 3.6 14.7 20.2 <br /> Progression Factor 1.20 0.11 1.00 1.00 <br /> Incremental Delay,d2 15.0 0.0 1.5 0.7 <br /> I Delay(s) 48.9 0.4 16.2 20.8 <br /> Level of Service D A B C <br /> Approach Delay(s) 1.3 16.2 20.8 <br /> Approach LOS A B C <br /> Inter Summary <br /> HCM Average Control Delay 9.8 HCM Level of Service A <br /> I HCM Volume to Capacity ratio 0.34 <br /> Actuated Cycle Length(s) 58.7 Sum of lost time(s) 12.0 <br /> Intersection Capacity Utilization 24.7% ICU Level of Service A <br /> Analysis Period(min) 15 <br /> Ic Critical Lane Group <br /> I <br /> 2015 PM 3/13/2015 Build Synchro 8 Report <br /> I <br /> B. Powell Page 2 <br />