Signalling Principles Handbook: Command and Control System; Control System and Interlocking Platforms - Train Protection and Automatic Warning Systems - This standard should only be used for reference to ensure 'The Control of Risk' until the compliance date of its replacement standard is reached, upon which this standard will be withdrawn. The development of all new processes and procedures should be to the replacement standard
Document status: [ Not for New Design ]
Signalling Principles Handbook: Command and Control System; Control System and Interlocking Platforms - Train Protection and Automatic Warning Systems
Document status: [ Active ]
