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• HCS: Unsignalized Intersections Release 2. 1f PM13BK.HCO <br />Worksheet for TWSC Intersection <br />-------------------------------------------------------- <br />Step 1: RT from Minor Street WB EB <br />Conflicting Flows: (vph) 60 <br />Potential Capacity: (pcph) 1291 <br />Movement Capacity: (pcph) 1291 <br />Prob. of Queue-Free State: 0.99 <br />Step 2: LT from Major Street SB NB <br />Conflicting Flows: (vph) 89 <br />Potential Capacity: (pcph) 1563 <br />Movement Capacity: (pcph) 1563 <br />Prob. of Queue-Free State: 1.00 <br />TH Saturation Flow Rate: (pcphpl) 1700 <br />RT Saturation Flow Rate: (pcphpl) <br />Major LT Shared Lane Prob. <br />of Queue-Free State: <br />------------------------------------------------ 1.00 <br />-------- <br />Step 3: TH from Minor Street WB EB <br />Conflicting Flows: (vph) 80 <br />Potential Capacity: (pcph) 990 <br />Capacity Adjustment Factor <br />• <br />due to Impeding Movements 1.00 <br />Movement Capacity: (pcph) 986 <br />Prob. of Queue-Free State: <br />-------------------------------------- 1.00 <br />---------- <br />Step 9: LT from Minor Street WB <br />------ <br />------------------------------ -------- <br />EB <br />-- <br />---------- <br />Conflicting Flows: (vph) -------- <br />80 <br />Potential Capacity: (pcph) 952 <br />Major LT, Minor TH <br />Impedance Factor: 1.00 <br />Adjusted Impedance Factor: 1.00 <br />Capacity Adjustment Factor <br />due to Impeding Movements 1.00 <br />Movement Capacity: (pcph) <br />------------------------------------------------ 996 <br />-------- <br />Page 2 <br /> <br />