NR/L2/SIG/11201/MOD B17 ISSUE 4
Signalling Design Handbook: Signals - General
| Organization: | NR |
| Publication Date: | 4 June 2011 |
| Status: | inactive |
| Page Count: | 17 |
scope:
SIGNALS - INTRODUCTION
This Company Standard applies, in support of GK/RT0045, to all technologies of trackside equipment used to give, or restrict, visual movement authorities to train drivers and any associated train warning or protection system.
This is a temporary issue to allow the early cancellation of former BRB documentation. Only the necessary sections are included in this issue.
Document History