NR/L2/SIG/30097/APPC
Modular Signalling: Appendix C: System Functionality
| Organization: | NR |
| Publication Date: | 7 April 2014 |
| Status: | active |
| Page Count: | 30 |
scope:
This specification applies to all projects deemed to be Modular Signalling Schemes and being implemented on Network Rail infrastructure.
The principles described in this section of the Handbook may only be used in the context of a Modular Signalling Scheme and use in any other context or project type is not supported by this Handbook.
Purpose
This specification specifies the system functionality to be provided by a Modular Signalling System. These descriptions and definitions are supported by an application statement to aid designers in understanding how to apply them in the context of a Modular Signalling Scheme.
Document History