A pre-timed four phase signal has critical lane flow rate for the firs

1.	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. The lost time is given as 4 second for each phase. If the cycle length is 60 sec, the effective green time (in second) of the fourth phase is_____15.755
Answer» 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. The lost time is given as 4 second for each phase. If the cycle length is 60 sec, the effective green time (in second) of the fourth phase is_____ 15.755

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. The lost time is given as 4 second for each phase. If the cycle length is 60 sec, the effective green time (in second) of the fourth phase is_____15.755

Answer»

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. The lost time is given as 4 second for each phase. If the cycle length is 60 sec, the effective green time (in second) of the fourth phase is_____

15.755

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