Coal ash (or cinder) is used in initial stages of a new construction of railway for
A)Wooden sleeper
B)Steel sleeper
C)Cast iron sleeper
D)None of These

Question

Quizplus · Accepted Answer

Coal ash or cinder is traditionally used under wooden sleepers in railway construction to provide a stable and well-drained foundation, enhancing the durability and lifespan of the wooden sleepers by preventing moisture retention and decay.

Coal Ash (Or Cinder) Is Used in Initial Stages of a New