The dead width usually considered as ______

The width recommended by IRC for all type of vehicles is _______

The geometric design in India are designed for ______

The number of parking spaces for a kerb of 59m and having the length of car as 5.0m is?

What is the first phase of traffic regulation?

The cross slope of paved footpath may be ______

If the object appears darker than the road surface it is called ______

If the amber time at a signal is 3 sec and the green signal time is 25sec, find the red signal time?