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a pretimed four-phase signal has critical lane group flow rates for the first three phases of 200 187 and 210 vehh
a four-phase traffic signal has critical lane group flow ratios of 0225 0175 0200 and 0150 if the lost time per phase
an intersection approach has a saturation flow rate of 1500 vehh and vehicles arrive at the approach at the rate of 800
in approach to a pretimed signal has 30 seconds of effective red and dd1 queuing holds the total delay at the approach
an approach to a pretimed signal with a 60- second cycle has nine vehicles in the queue at the beginning of the
at the beginning of an effective red vehicles are arriving at an approach at the rate of 500 vehh and 16 vehicles are
the saturation flow rate for a pretimed signalized intersection approach is 1800 vehh the cycle length is 80 seconds it
an approach to a signalized intersection has a saturation flow rate of 2640 vehh for one cycle the approach has three
an approach to a signal has a saturation flow rate of 1800 vehh during one 80-second cycle there are four vehicles
vehicles arrive at an approach to a pretimed signalized intersection the arrival rate over the cycle is given by the
at the start of the effective red at an intersection approach to a pretimed signal vehicles begin to arrive at a rate
a left-turn movement has a maximum arrival rate of 200 vehh the saturation flow of this movement is 1400 vehh for this
at the beginning of a signal approachs effective red there are 8 vehicles in queue the arrival rate over the cycle is
a signal approach has 20 seconds of displayed green 4 seconds of yellow and 3 seconds of all red start-up lost time
an approach to a signalized intersection has a displayed green time of 35 seconds and all-red time of 2 seconds a
at one signalized intersection approach 20 vehicles on average arrive during the 30-second effective green time during
two routes connect an origin and a destination and the flow is 15000 vehh route 1 has a performance function tlnbsp 4
an origin-destination pair is connected by a route with a performance function tlnbsp 8 x1 and another with a function
two routes connect an origin and a destination routes 1 and 2 have performance functions tlnbsp 2 x1nbspand t2nbsp 1
three routes connect an origin and a destination with performance functions tlnbsp 8 05x1 t2nbsp 1 2x2 and t3nbsp 3
two routes connect a suburban area and a city with route travel times in minutes given by the expressions tlnbsp 6
a multilane highway has two northbound lanes each lane has a capacity of 1500 vehicles per hourcurrently northbound
two routes connect an origin and destination with performance functions t1nbsp 5 3x1nbspand t2nbsp 7 x2 with ts in
two routes connect an origin and a destination their performance functions are t1nbsp 3 15x1c12 and t2nbsp 5 4x2c2
two routes connect an origin-destination pair with performance functions t1nbsp 6 4x1nbspand t2nbsp 2 05x2nbsp2 with