Switch and Crossing
परिभाषा: The trackwork assembly that allows trains to move between routes. S&C wears faster than plain line and needs more frequent attention.
उदाहरण: S&C renewal accounted for most of the possession programme
परिभाषा: The trackwork assembly that allows trains to move between routes. S&C wears faster than plain line and needs more frequent attention.
उदाहरण: S&C renewal accounted for most of the possession programme