Homework 2 - 4:00 4:15 PM 465 5:00 5:15 PM 510 4:15 4:30 PM...

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CEE 4600 Homework #2 Fall 2007 Page 1 of 1 Due: Wednesday, 9/5/2007, at the beginning of class. Problem #1 – Complete Problem 6-5 in text. Problem #2 – Compute the following for the traffic counts data summarized in Table 1. A. When is the Peak Hour? B. What is the peak hourly volume (V)? C. What is the peak 15-minute volume (V 15 )? D. Calculate the peak hour factor (PHF). E. What is the Peak Rate of Flow (v)? F. If the average travel speed is 42 mph, what is the density for this road? Table 1 – Traffic Count Summary for Problem #2 Time Interval Number of Vehicles (vehs) Time Interval Number of Vehicles (veh)
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Unformatted text preview: 4:00 4:15 PM 465 5:00 5:15 PM 510 4:15 4:30 PM 530 5:15 5:30 PM 530 4:30 4:45 PM 512 5:30 5:45 PM 522 4:45 5:00 PM 500 5:45 6:00 PM 470 Problem #3 Compute the following for the traffic count data in Table 2. A. What is the AADT? B. What is the ADT for each month? C. Assume K 30 is .1, what is the DHV? Table 2 Traffic Count Summary for Problem #3 Month Days in the Month Total Monthly Volume JAN 31 200,000 FEB 28 210,000 MAR 31 215,000 APR 30 205,000 MAY 31 195,000 JUN 30 193,000 JUL 31 180,000 AUG 31 175,000 SEP 30 189,000 OCT 31 198,000 NOV 30 205,000 DEC 31 200,000...
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