NR/L3/SIG/11303/2X15
Signalling Installation Level Crossings: Closed Circuit Television
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| Organization: | NR |
| Publication Date: | 4 September 2010 |
| Status: | active |
| Page Count: | 10 |
scope:
Introduction
Closed circuit television (CCTV) is used for the supervision of manually-controlled level crossings where the controlling signalbox is a considerable distance from the crossing or has limited visibility.
Document History
NR/L3/SIG/11303/2X15
September 4, 2010
Signalling Installation Level Crossings: Closed Circuit Television
Introduction
Closed circuit television (CCTV) is used for the supervision of manually-controlled level crossings where the controlling signalbox is a considerable distance from the crossing or has...
References
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