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• HCS_-Unsignalized-Intersections---Release-2.lf----AM03BK.HCO-----Page-2 <br />Worksheet for TWSC Intersection <br />-------------------------------------------------------- <br />Step 1: RT from Minor Street WB EB <br />Conflicting Flows: (vph) 36 <br />Potential Capacity: (pcph) 1328 <br />Movement Capacity: (pcph) 1328 <br />Prob. of Queue-Free State: <br />--- <br />--------- <br />------- <br />- 0.99 <br />------- <br />------- <br />-- <br />----- <br />---------- <br />---- <br />Step 2: LT from Major Street SB <br />------------------------------------------------ - <br />NB <br />-------- <br />Conflicting Flows: (vph) 61 <br />Potential Capacity: (pcph) 1603 <br />Movement Capacity: (pcph) 1603 <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 />- <br />---- 1.00 <br />------ <br />------- <br />--------------------------- <br />--------- <br />Step 3: TH from Minor Street WB -- <br />EB <br />Conflicting Flows: (vph) 70 <br />Potential Capacity: (pcph) 1002 <br />Capacity Adjustment Factor <br />• <br />due to Impeding Movements 1.00 <br />Movement Capacity: (pcph) 998 <br />Prob. of Queue-Free State: <br />---- <br />----------- <br />---------- <br />--------- 1.00 <br />-------- <br />------ <br />- <br />------ <br />- <br />Step 9: LT from Minor Street WB <br />------------------------------------------------ EB <br />-------- <br />Conflicting Flows: (vph) 70 <br />Potential Capacity: (pcph) 969 <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 />------------------------------------------------ 960 <br />-------- <br />• <br />