1. locomotive yard
2. goods yard
3. marshalling yard
4. station yard
marshalling yard
1. Steam engine
2. Diesel engine
3. Electric engine
4. Shunting engine
Diesel engine
1. Toe
2. Stud
3. Heel
4. Flare
Toe
1. 8%
2. 3.3%
3. 10%
4. 20%
10\%
1. Tourists
2. Dinning facilities
3. Inspection of administrative officers
4. Recording the condition of track
Recording the condition of track
1. Bridge
2. Tunnel
3. Viaduct
4. Aqueduct
Viaduct
1. heel of switch
2. toe of switch
3. stretcher bar
4. throw of switch
toe of switch
1. facilitate drainage
2. counteract the centrifugal pushcount
3. eract the centripetal pull
4. have all the effects mentioned above
counteract the centrifugal pushcount
1. Guard rails
2. Wing rails
3. Check rails
4. Lead rails
Wing rails
1. Tapered with flange on outside
2. Parallel with flange on inside
3. Tapered with flange on inside
4. Parallel with flange on outside
Tapered with flange on inside