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.
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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Withdrawn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- Withdrawn: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Superseded By | SSP049 Iss 1 |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 |