One segment of a Class I two-lane highway is on rolling terrain and has an hourly volume of 1900 veh/h (total for both directions), a directional traffic split of 50/50, and PHF = 0.92, and the traffic stream contains 6 % large trucks, 4% buses, and 8% recreational vehicles. IF the two-lane highway segment has the following additional characteristics: 11-ft lanes, 3-ft shoulders, access frequency of 20 per mile, 55% no-passing zones, and a base FFS of 50 mi/h. Determine the level of service for this two-lane highway segment.

One segment of a Class I two-lane highway is on rolling terrain and has an hourly volume of 1900 veh/h (total for both directions), a directional traffic split of 50/50, and PHF = 0.92, and the traffic stream contains 6 % large trucks, 4% buses, and 8% recreational vehicles. IF the two-lane highway segment has the following additional characteristics: 11-ft lanes, 3-ft shoulders, access frequency of 20 per mile, 55% no-passing zones, and a base FFS of 50 mi/h. Determine the level of service for this two-lane highway segment.

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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Question

One segment of a Class I two-lane highway is on rolling terrain and has an hourly volume of 1900
veh/h (total for both directions), a directional traffic split of 50/50, and PHF = 0.92, and the traffic
stream contains 6% large trucks, 4% buses, and 8% recreational vehicles. IF the two-lane highway
segment has the following additional characteristics: 11-ft lanes, 3-ft shoulders, access frequency of
20 per mile, 55% no-passing zones, and a base FFS of 50 mi/h. Determine the level of service for this
two-lane highway segment.

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