GATE Exam Questions - Engineering

Q1:

At highway stretches where the required overtaking sight distance cannot be provided, it is necessary to incorporate in such sections the following :

A at least twice the stopping sight distance

B half of the required overtaking sight distance

C one third of the required overtaking sight distance

D three times the stopping sight distance.

ANS:A - at least twice the stopping sight distance

At places where OSD can not be provided ISD Is provided which equals 2 XSSD.