The value of C is taken as ____ for bitumen pavements.

The continuity equation is given by ______

The highway drainage requirement don’t include __________

The path of wheels cause damage in the form of ______

The process of removing and controlling excess surface and sub soil water within roadway is _______

The desirable velocity for sand and silt are ______

The total interruption to traffic in a year should not exceed ______

What is the value of camber on earth roads?