GATE CE 2014 Set 2 — Question 63

NAT+2 / -0MediumSignal Design (Webster's)Intersections & SignalsTransportation Engineering

Transportation Engineering → Intersections & Signals → Signal Design (Webster's)

Last updated 5 September 2026

Question

A pre-timed four phase signal has critical lane flow rate for the first three phases as 200, 187 and 210 veh/hr with saturation flow rate of 1800 veh/hr/lane for all phases. The lost time is given as 4 seconds for each phase. If the cycle length is 60 seconds, the effective green time (in seconds) of the fourth phase is______________

C = 60

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C = 60

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