SSP049 06-88
Flank Protection and Foul Track Circuit Controls
Synopsis
Mandates requirements for flank (points) and overrun (track circuit) controls, also foul track locking on points and routes.
Read full standard
Registered
Withdrawn
Other
- Issued:
- 01/06/1988
- Published:
- 16/11/2016
- In Force:
- 01/06/1988
- Withdrawn:
- 01/11/1990
Details
| Consultation Status | Closed |
| Vehicle Assessment | No |
| Superseded By | SSP049 Iss 1 |
| Lead Committee | Control Command and Signalling - CCS |