Highway Engineering - Engineering

Q1:

If the number of lanes on the carriageway of a road is more than two, the total width of lane ways is equal to 3.0 m

A + 0.60 m

B + 0.70 m

C + 0.80 xn

D + 0.90 m

E + 1.50 m

ANS:B - + 0.70 m

Multi-lane pavement = 3.5m per lane.
So it is +0.5m,
So, the correct option is A i.e. 0.6m.