Traffic and Highway Engineering
5th Edition
ISBN: 9781305156241
Author: Garber, Nicholas J.
Publisher: Cengage Learning
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Question
Chapter 9, Problem 15P
To determine
(a)
The level of service if the segments are class I type.
To determine
(b)
The level of service if the segments are class II type.
To determine
(c)
The level of service if the segments are class III type.
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A particular roadway segment has a 6000-ft section of 3% upgrade, followed by a 5000-ft section of 5% upgrade. The traffic on the road includes 8% trucks and 4% recreational vehicles. Determine the PCEs.
None
A basic segment of a rural freeway has the following characteristics:
• Four-lanes (two lanes in each direction)%3B
There is one ramp within 3 miles upstream, and 2 ramps within 3 miles downstream;
10-ft lanes;
Right shoulder width of 4 ft;
• Level terrain;.
10% trucks and 5% buses in the vehicle stream.
Calculate the FFS at this freeway section and then determine the level of service (LOS) when the
flow rate is 1740 pc/h/In.
(Write the answer for the LOS in the box below).
Chapter 9 Solutions
Traffic and Highway Engineering
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
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