Engineering, 20.12.2019 04:31 jessieeverett432
Apre-timed four-timing-stage signal has critical lane group flow rates for the first three timing stages of 200, 187, and 210 veh/h (saturation flow rates are 1800 veh/h/ln for all timing stages). the lost time is known to be 4 seconds for each timing stage. if the cycle length is 60 seconds, what is the estimated effective green time of the fourth timing stage?
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Apre-timed four-timing-stage signal has critical lane group flow rates for the first three timing st...
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