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Intersection Performance Summary <br />44 <br />HCS: Unsignalized Intersections Release 2.1g <br />8640EPE.HCO Page 2 <br />Worksheet for TWSC <br />Intersection <br />Shared Total <br />Step.1: RT from Minor Street <br />I'm <br />EB <br />Conflicting Flows: (vph) <br />Rate-, <br />218 <br />Potential Capacity: (pcph) <br />Length <br />1074 <br />Movement Capacity: (pcph) <br />Movement <br />1074 <br />Prob. of Queue -Free State: <br />(pcph) (sec /veh) <br />0.97 <br />Step 2: LT from Major Street <br />SB <br />NB <br />Conflicting Flows: .(vph) <br />274 <br />13.1 <br />Potential Capacity: (pcph) <br />1269 <br />Movement Capacity: (pcph) <br />1269 <br />Prob. of Queue -Free State: <br />0.75 <br />Step 4: LT from Minor Street <br />WB <br />EB <br />Conflicting Flows: (vph) <br />3.5 <br />764 <br />' Potential. Capacity: (pcph) <br />? <br />382 <br />Major LT, Minor TH <br />.1269 <br />3.8 <br />Impedance Factor: <br />A <br />0.75 <br />Adjusted Impedance Factor: <br />0.75 <br />Capacity Adjustment Factor <br />due to Impeding Movements <br />0.75 <br />Movement Capacity: (pcph) <br />287 <br />Intersection Performance Summary <br />Intersection Delay = <br />1.6 sec /veh <br />Avg. <br />95% <br />Flow_ <br />Move <br />Shared Total <br />Queue <br />Approach <br />Rate-, <br />Cap <br />Cap Delay-,: <br />Length <br />LOS <br />Delay <br />Movement <br />(pcph) <br />(pcph) <br />(pcph) (sec /veh) <br />(veh) <br />(sec /veh) <br />EB L <br />12 <br />287 <br />13.1 <br />0.0 <br />C <br />6.2 <br />EB R <br />31 <br />1074 <br />3.5 <br />0.0 <br />A <br />SB L <br />315 <br />.1269 <br />3.8 <br />1.1 <br />A <br />2.1 <br />Intersection Delay = <br />1.6 sec /veh <br />