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Civil Engineering : Railways - Quiz(MCQ)
Which of the following is the most used ballast on Indian railways?
A)
Sand ballast
B)
Coal ash ballast
C)
Brickbat ballast
D)
Broken stone ballast

Correct Answer :   Broken stone ballast


Explanation : Broken stone ballast is the most used ballast on Indian railways. It is economical in the long run and can be used for high speed tracks.

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