switch rail meaning in Hindi

Examples

1. frog ( common crossing ), check rails and two switch rails.
2. On the left is the profile of this squat switch rail.
3. The higher baseplate also supports the switch rail better.
4. Manufacture of the switch rails was a complex process, and that of the crossings even more so.
5. The cause was a worn switch rail and an imbalance in wheel loads across the leading carriage of the train.
6. The centre diagram shows how the switch rail has to be planed, and on the right it is shown fitting against the stock rail.
7. The switch rails may be moved left or right, under the control of the signalling system, to determine which path the train will follow.
8. When the switch rail was closed, a reasonable alignment was secured; when it was open, no wheel could run on it so it did not matter.
9. So the regulators ruled that BNSF should be allowed to get a piece of business and that Union Pacific be required to switch rail cars for BNSF.
10. The tangential switch rail has less steel planed away, and the mid part of the switch " scallops " into the web of the stock rail for greater strength.