NR/L2/SIG/10173
Train Protection and Warning System (TPWS) Track Sub-System Installation Requirements
Organization: | NR |
Publication Date: | 26 August 2008 |
Status: | active |
Page Count: | 104 |
scope:
This Specification applies to TPWS equipment supplied by Thales Communications UK, the TPWS Failure Indication Unit supplied by NRS and the TPWS UPS supplied by UPS Ltd.
The Specification details the requirements for the installation of TPWS trackside equipment and the associated interfaces for fitment of TPWS to signals, speed restrictions and buffer stops.
PURPOSE
This Specification has been prepared to define the detailed requirements for installation of the track sub-system equipment associated with the Train Protection and Warning System (TPWS).
Document History



