Explain the process of directed track maintenance, Civil Engineering

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Q. Explain the process of Directed Track Maintenance?

DTM is a method to maintain the track is directed every day and not as a prescribed routine. DTM essentially consists of need based maintenance rather than routine periodical maintenance. Under this system track maintenance is done by proper identification of defects of the track geometry rectification of these defects under close supervision by attending the track at these isolated locations and there by maintaining the track to predetermined standards.


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