NR SSIDIS161
Directional Interlocking Cross Boundary Relay Interface & Internal Datalink
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| Organization: | NR |
| Publication Date: | 5 November 2009 |
| Status: | active |
| Page Count: | 12 |
scope:
PURPOSE
The purpose of this paper is to obtain approval from SSISPG for the data to control bidirectional sections that cross the relay boundary between Nuneaton and Trent Valley Four Track interlockings and also, cross an internal datalink boundary (IDL).
Document History
NR SSIDIS161
November 5, 2009
Directional Interlocking Cross Boundary Relay Interface & Internal Datalink
PURPOSE
The purpose of this paper is to obtain approval from SSISPG for the data to control bidirectional sections that cross the relay boundary between Nuneaton and Trent Valley Four Track...
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