A divided multilane highway is being designed on rolling terrain. The LOS is desired to be no worse than LOS C. The highway will have five access points per mile, 11-ft lanes, a 4-ft shoulder on the right side, and 2-ft shoulder on the left. The peak-hour factor is 0.84 with 13% heavy vehicles. How many lanes should be constructed if the expected DDHV is 4000 vehicles/hr

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
Problem 8P
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A divided multilane highway is being designed on rolling terrain. The LOS is desired to be no worse than
LOS C. The highway will have five access points per mile, 11-ft lanes, a 4-ft shoulder on the right side,
and 2-ft shoulder on the left. The peak-hour factor is 0.84 with 13% heavy vehicles. How many lanes
should be constructed if the expected DDHV is 4000 vehicles/hr
Transcribed Image Text:A divided multilane highway is being designed on rolling terrain. The LOS is desired to be no worse than LOS C. The highway will have five access points per mile, 11-ft lanes, a 4-ft shoulder on the right side, and 2-ft shoulder on the left. The peak-hour factor is 0.84 with 13% heavy vehicles. How many lanes should be constructed if the expected DDHV is 4000 vehicles/hr
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