- relay interlocking signalbox
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пост релейной централизации
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
UK railway signalling — The railway signalling systems used across the majority of the United Kingdom rail network use lineside signals to advise the driver of the status of the section of track ahead. Most lineside signals are in colour light form, but a significant… … Wikipedia