Problem 1: A new freeway is being designed through a rural area. The directional design hour volume will be composed of the following 15-min flows: 650, 794, 656, 600 vehicles. The number of trucks and buses in the traffic stream are 250 and 155 respectively – with 0 recreational buses. In average, every 2 miles it will have an exiting/entering ram (or every 1.25 kilometers). This freeway section will have level terrain characteristics. Question: If the objective is to provide level of service C, how many lanes must be provided?

Problem 1: A new freeway is being designed through a rural area. The directional design hour volume will be composed of the following 15-min flows: 650, 794, 656, 600 vehicles. The number of trucks and buses in the traffic stream are 250 and 155 respectively – with 0 recreational buses. In average, every 2 miles it will have an exiting/entering ram (or every 1.25 kilometers). This freeway section will have level terrain characteristics. Question: If the objective is to provide level of service C, how many lanes must be provided?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

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.

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Problem 1: A new freeway is being designed through a rural area. The directional design hour
volume will be composed of the following 15-min flows: 650, 794, 656, 600 vehicles. The
number of trucks and buses in the traffic stream are 250 and 155 respectively – with 0
recreational buses. In average, every 2 miles it will have an exiting/entering ram (or every 1.25
kilometers). This freeway section will have level terrain characteristics.
Question: If the objective is to provide level of service C, how many lanes must be provided?

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