The SSD is based on _______

The most raised portion of the pavement is called _______

The desirable width as per IRC for median on rural roads is _______

The width of drive way should be _______

The design of horizontal and vertical alignments, super elevation, gradient is worst affected by _______

The minimum width of carriage way in urban roads is _______

The extra width required on two lane pavement for a radius of curve 100m as recommended by IRC is _______

The design speed on a highway is 60kmph; calculate the super elevation if radius of curve is 150m and coefficient of fri…