A four-lane freeway has the following characteristics: 10-ft lanes, 2-ft lateral clearance, interchange density is 1.5 interchanges per mile. The roadway length is 0.75 miles and upgrade at 3%. The roadway has a peak hour demand of 3200 vph. The peak hour factor is 0.95. There are 15 % trucks and 5% recreational vehicles. The driver adjustment factor is 1.0. Base freeflow speed is 65 mph. Find the Level of Service for this freeway.
A four-lane freeway has the following characteristics: 10-ft lanes, 2-ft lateral clearance, interchange density is 1.5 interchanges per mile. The roadway length is 0.75 miles and upgrade at 3%. The roadway has a peak hour demand of 3200 vph. The peak hour factor is 0.95. There are 15 % trucks and 5% recreational vehicles. The driver adjustment factor is 1.0. Base freeflow speed is 65 mph. Find the Level of Service for this freeway.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A four-lane freeway has the following characteristics: 10-ft lanes, 2-ft lateral clearance,
interchange density is 1.5 interchanges per mile. The roadway length is 0.75 miles and
upgrade at 3%. The roadway has a peak hour demand of 3200 vph. The peak hour
factor is 0.95. There are 15 % trucks and 5% recreational vehicles. The driver
adjustment factor is 1.0. Base freeflow speed is 65 mph. Find the Level of Service for
this freeway.
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