In level - crossing the road surface should be
ARigidB. . .
BHard
CSmooth
DFlexible
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The final ground surface after construction of earthwork in the construction of road is:
The boundaries between the pavement and foot path is
A usually unpaved rural road of the main highway is called:
The rate of rise or fall of a road along the longitudinal directions is called
The difference in levels of the outer and inner edges of a road along the curves is called