A horizontal curve has R=1446 ft measured to the center of the innermost travel lane. The width of the innermost lane is 14.0 ft. A visual obstruction is 23.0 ft from the edge of the innermost lane and the shoulder. What is the driver's sight distance along the center of the innermost lane on this horizontal curve? 517ft 295ft 590ft None of the above

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A horizontal curve has R=1446 ft measured to the center of the innermost travel lane. The width of the innermost lane is 14.0 ft. A
visual obstruction is 23.0 ft from the edge of the innermost lane and the shoulder. What is the driver's sight distance along the
center of the innermost lane on this horizontal curve?
517ft
295ft
590ft
None of the above
Transcribed Image Text:A horizontal curve has R=1446 ft measured to the center of the innermost travel lane. The width of the innermost lane is 14.0 ft. A visual obstruction is 23.0 ft from the edge of the innermost lane and the shoulder. What is the driver's sight distance along the center of the innermost lane on this horizontal curve? 517ft 295ft 590ft None of the above
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