A freeway section is estimated to carry an annual average daily traffic (AADT) of 40,000 vehicles per day. Directional factor (D) = 0.6. Use the If DDHV is 2,640 veh/h, what design hour is used for this freeway section? O a. 5th design hour O b. 10th design hour c. 30th design hour O d. 60th design hour

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 freeway section is estimated to carry an annual average daily traffic (AADT) of 40,000 vehicles per day.
Directional factor (D) = 0.6. Use the If DDHV is 2,640 veh/h, what design hour is used for this freeway
section?
a. 5th design hour
b. 10th design hour
c. 30th design hour
d. 60th design hour
Transcribed Image Text:A freeway section is estimated to carry an annual average daily traffic (AADT) of 40,000 vehicles per day. Directional factor (D) = 0.6. Use the If DDHV is 2,640 veh/h, what design hour is used for this freeway section? a. 5th design hour b. 10th design hour c. 30th design hour d. 60th design hour
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