The cross-sections for a highway is taken at
A)right angle to the centre line
B)30 metres apart
C)intermediate points having abrupt change in gradient
D)all the above

Question

Quizplus · Accepted Answer

Cross-sections for a highway are taken at right angles to the center line to accurately represent the width and features of the road at that point, at regular intervals (such as every 30 metres) to capture changes over distance, and at intermediate points where there is an abrupt change in gradient to accurately capture the topographical changes. Therefore, all the given options are correct practices for taking cross-sections of a highway.

The Cross-Sections for a Highway Is Taken at