In which of the following are rail lubricators used? - Railways Quiz

Civil Engineering : Railways - Quiz(MCQ)

In which of the following are rail lubricators used?

A)

On steep rails

B)

On narrow gauges

C)

On sharp curves

D)

On cast iron sleepers

Correct Answer : On sharp curves

Explanation : Lateral wear at sharp curves is very high. Rail lubricators are used to lubricate the gauge face on the outer rail on sharp curves to reduce friction which subsequently reduces wear and tear.

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B)

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C)

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D)

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