NR SSI8003-75
SSI Data Preparation - Track Circuit Interrupters and Wide-to-Gauge Trap Points (aka RT/SSI/8003-75)
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| Organization: | NR |
| Publication Date: | 1 February 2002 |
| Status: | active |
| Page Count: | 11 |
scope:
Introduction
This document covers track circuit interrupters and alternative arrangements for wide-to-gauge trap points where interrupters cannot be used.
Document History
NR SSI8003-75
February 1, 2002
SSI Data Preparation - Track Circuit Interrupters and Wide-to-Gauge Trap Points (aka RT/SSI/8003-75)
Introduction
This document covers track circuit interrupters and alternative arrangements for wide-to-gauge trap points where interrupters cannot be used.