Q. The main advantage of a cement concrete sleeper, is: (Solved)
1. its heavy weight which improves the track modulus
2. its capacity to maintain gauge
3. its suitability for track circuiting
4. all the above
- d. all the above
1. its heavy weight which improves the track modulus
2. its capacity to maintain gauge
3. its suitability for track circuiting
4. all the above