Vehicles 1 2 3 4 Spot Speed (Kph) 43.40 43.50 44.60 45.20

Q: Estimate the probability that not more than or equal to 4 left turn vehicles will come in a cycle.…

A: Using binomial distribution, the probability of occurence of an event 'r' times out of 'n' times is…

Q: Cars have a long queue at a stop sign. If the total time delay queueing is one min., compute the…

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Q: Data obtained from aerial photography showed 8 vehicles on a 356 m-long section of road. Traffic…

A: The given data is shown below:

Q: The maximum number of vehicles observed in any five minute period during the peak hour is 160. If…

A: given- 5 mintue periodflow=160total flow=1000 vehicles

Q: 5. Calculate the minimum passing sight distance required for a two-lane rural roadway that has a…

A: The formula of minimum passing sight distance is given by,

Q: What is the braking distance (ft) when the design speed is 65 mph, assuming the AASHTO recommended…

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Q: Studies have shown that the traffic flow on a 2 lane highway adjacent to school can be described by…

A: (2.1)speed of the shock waves : Here,  is free flow speed and  is starting speed. Substitute 65 kph…

Q: 1. The following data has been collected at a point along highway. Determine the Peak Hour Lane…

A: Tabulate the time interval and 5-min lane volume.Time interval5-min Lane volumeTime interval5-min…

Q: It is known that the capacity is 3800 veh/h and the jam density is 225 veh/mi. What is the…

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Q: On a morning peak period of a weekday, a constant traffic flow rate of 8300 vehicles/hour was…

A:

Q: is the average speed of all vehicles along a roadway as determined by the distance and the rünning…

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Q: 2. Data obtained from aerial photography showed six vehicles on a 600 ft-long section of road.…

A:

Capacity and Level of Service at Intersections

The term capacity is associated with transportation engineering. Capacity helps to understand how many pedestrians or vehicles can be handled by a transport facility. Level of service is also a term associated with transportation engineering. The level of service indicates the performance of the transport facility.