please only answer if sure it is correct. will thumbs up if correct! A six-lane freeway (three lanes in each direction) hasregular weekday users and currently operates atmaximum LOS C conditions. The lanes are 11 ft wide,the right-side shoulder is 4 ft wide, and there are tworamps within three miles upstream of the segmentmidpoint and one ramp within three miles downstreamof the segment midpoint. The highway is on rollingterrain with 10% large trucks and buses (norecreational vehicles), and the peak-hour factor is 0.90.6.2 Consider the freeway above. At one point alongthis freeway there is a 4% upgrade with adirectional hourly traffic volume of 5435 vehicles. Ifall other conditions are as described in freewayabove. How long can this grade be without thefreeway LOS dropping to F?

Given that,make the assumption based continuous flow velocity (Bffs) = 65 mphlane width= 11…

5.2 Consider the freeway above. At one point along his freeway there is a 4% upgrade with a directional hourly traffic volume of 5435 vehicles. If all other conditions are as described in freeway above. How long can this grade be without the reeway LOS dropping to F?

5.2 Consider the freeway above. At one point along his freeway there is a 4% upgrade with a directional hourly traffic volume of 5435 vehicles. If all other conditions are as described in freeway above. How long can this grade be without the reeway LOS dropping to F?

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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