The maximum gradient for plain road is:
A1 in 5
B1 in 10
C1 in 20
D1 in 30
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Related Questions:
The essential gradient which has to be provided for the purpose of road drainage is called
The width of formation of a road means the width of:
The transverse slope provided on the surface of the road to remove the rain water
A usually unpaved rural road of the main highway is called:
The circular isolated depressions formed on a road surface