Civil Engineering MCQAE Level Civil Engineering
Which of the following about safe stopping on roads is correct?
Transportation EngineeringSight DistanceMEDIUM
Choose the correct answer
A
sight distance is only lane width
B
stopping sight distance includes perception-reaction and braking distances
C
braking distance is independent of speed
D
reaction time is ignored in SSD
Correct Answer
B. stopping sight distance includes perception-reaction and braking distances
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SSD ensures a driver can stop before an obstruction. Correct option: B.
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