Noun
Synonym of passing loop.
- Examples
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Relief was also afforded by the provision of additional crossing loops at stations and between stations.
More examples (1)
Some 60 miles of single line (with long and short crossing loops at suitable intervals) will be continuously track-circuited and colour light-signalled under the control of one signalbox at Llandrindod Wells, enabling 18 existing signalboxes to be closed.