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