An approach to a pre-timed signal has 40 sec of effective green in a 75-second cycle. The approach volume is 700 veh/h and the saturation flow rate is 1600 veh/h. Calculate the time to queue clearance after the start of the effective green, the maximum number of vehicles in the queue, the total vehicle delay per cycle and the average delay per vehicle assuming D/D/1 queuing.

Q: Traffic arrives at an approach of a signalized intersection at a flow rate of 360 veh/h. The…

A: Given: Flow rate of vehicles = 360 veh/h Effective green time = 30 seconds in a 60-second cycle…

Q: 6. Design signal timing for an intersection with the following details. Assume a total loss time of…

A: Time loss per phase = 3 seconds per phase Width of lanes = 12 ft each Number of pedestrians crossing…

Q: Determine minimum cycle length and LOS of North bound approach for che intersection shown below.…

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Q: 2. An intersection has a 2-timing stage signal with the movements allowed in each timing stage,…

A: A intersection of 2-timing stage signal is given Lost time = 3 seconds v/c ratio = 0.85 Total lost…

Q: A signalized intersection operates in two phases. The Lost time is 3 seconds per phase. The maximum…

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Q: Green terminates at a signalized intersection with 6 vehicles queued fo The arrival rate for the…

A: Given data  Arrival rate 1 veh/sec Departure rate 2 veh/sec Cycle length 100sec Green time 50sec

Q: A signalized intersection has four phases. The yci are 0.15, 0.19, 0.21, and 0.17 for the four…

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Q: Calculated (not rounded) clearance interval for an intersection approach of 50 mph that needs to…

A: “Since you have posted a question with multiple questions, we will solve first two questions for…

Q: If there is no pedestrian traffic, the yellow interval needed by northbound vehicles to clear the…

A: Approach speed- 35 mphTo find- Yellow interval

Q: For a given one-lane approach of a signalized intersection, the base free flow speed is 40 mph, flow…

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Q: 5. Design signal for the intersection shown in Figure 1. Assume no pedestrian activity. Assume amber…

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Q: A signalized intersection has two lane groups. The two WBT lanes (lane group #1) have a total volume…

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Q: 1. An isolated intersection is controlled by a two-phase pre-timed signal with the movements allowed…

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Q: a) Estimate the average uniform delay for this approach

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Q: An intersection has a three-phase signal with the movements allowed in each phase and corresponding…

A: Given Data: The number of phases is 3. The lost time per second is 4 seconds. The v/c ratio for the…