The depth of ballast section under sleeper for broad gauge track as per Indian standard should be:
The length of a wooden sleeper for broad gauge track is:
To reduce the intensity of pressure particularly on soft variety of sleepers, a rectangular plate is introduced between the rails and the sleepers. This is known as:
Creep is the ..... movement of rails.
Most significant which imposes limitations in raising the high speeds is:
Gauge is the distance measured in place of the between which faces of two parallel rails in a track.