Observation post reveals that 5 vehicles passed through at intervals of 8 s, 9 s, 10 s, 11 s, and 13 s, respectively. The speeds of the vehicles were 80 kph, 76 kph, 70 kph, 80 kph, and 50 kph, respectively. Compute the time mean speed. 71.2 kph b. Compute the space mean speed if the distance traveled by the vehicles is 250 m. 88.24kph If the density of traffic is 20 vpk, compute the rate of flow of traffic in vph. 1765vph a. c.

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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.