ay, with 5% trucks, the fraction of traffic in the peak direction of flow is 0. 35, desired LOS is "C", assume K factor 0.12, the number of lanes that w %3D

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter9: Capacity And Level Of Service For Highway Segments
Section: Chapter Questions
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A divided hwy is to be built in a suburban level terrain, forecasted AADT = 12,000 vehicle/day, with 5% trucks, the fraction of traffic in the peak direction of flow is 0.7, PHF = 0.85, desired LOS is "C", assume K factor = 0.12, the number of lanes that will be needed in each direction is:

A divided hwy is to be built in a suburban level terrain, forecasted AADT = 12,000
vehicle/day, with 5% trucks, the fraction of traffic in the peak direction of flow is 0.7,
PHF = 0.85, desired LOS is "C", assume K factor = 0.12, the number of lanes that will be
%3D
needed in each direction is:
Select one:
O a.3
O b. 1
O C.4
O d. 2
Transcribed Image Text:A divided hwy is to be built in a suburban level terrain, forecasted AADT = 12,000 vehicle/day, with 5% trucks, the fraction of traffic in the peak direction of flow is 0.7, PHF = 0.85, desired LOS is "C", assume K factor = 0.12, the number of lanes that will be %3D needed in each direction is: Select one: O a.3 O b. 1 O C.4 O d. 2
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