LUL - S1196
Signalling and Signalling Control - Concept and Requirements
|Publication Date:||1 July 2019|
This standard is intended to be used by engineers involved in the first stages of the asset lifecycle (Concept and Requirements) and covers both Vital and non Vital Signalling control and information systems on the London Underground (LU) Railway.
This standard is to ensure that process, technical and environmental requirements are captured at the conceptual / requirements phase of a signalling and signalling control systems renewal / upgrade project's life cycle.