Calculate the minimum cycle length

Reference no: EM131142232

A four-phase traffic signal has critical lane group flow ratios of 0.225, 0.175, 0.200, and 0.150. If the lost time per phase is 5 seconds and a critical intersection v/c of 0.85 is desired, calculate the minimum cycle length and the phase effective green times such that the lane group v/c ratios are equalized.

Reference no: EM131142232

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