NR RT/E/S/10134
Train Protection & Warning System (TPWS) Track Sub-System Equipment (aka NR/SP/SIG/10134)
| Organization: | NR |
| Publication Date: | 1 April 2004 |
| Status: | active |
| Page Count: | 42 |
scope:
This specification refers to the TPWS transmitter loop equipment (track mounted equipment), the control equipment, its' trackside enclosure and the interconnecting cable (trackside equipment) and the Self Powered Overspeed Sensor System (SPOSS) but does not cover the signalling controlling circuitry or the trainborne equipment.
PURPOSE
This specification defines the detailed requirements for the track sub-system equipment associated with TPWS.
Document History