- Railway Safety Book 2
- Railroad accidents — History.
- Railroads — Signaling — Block system.
- Railroads — Safety appliances.
- Railroad engineering.
- Railroads.
- Accident countermeasure.
- Safety.
- Signal.
- Vehicle spacing.
- Scheduling.
- 1. An introduction to signal safety
- 2. Tailgating trains – sight and time interval separation
- 3. Separation by distance – space-interval or block working
- 4. Manual block safeworking
- 5. Timetables and train orders
- 6. Train order systems – their hazards and improvements
- 7. Single lines – British approach
- 8. Electric signalling – principles and systems
- 9. Automatic block system failures
- 10. The Gary, Indiana commuter train crash.
xxviii, 334 p. : illusts., map ; 25 cm.