trap points

名词 n.
中文释义

英文释义

名词 n.
  1. A set of facing points at the end of a crossing loop or side track parallel to a mainline which will direct a train into a sand drag if the signal on that line is passed at danger, thus preventing the train running onto the main line. UK
    — The single-tank wagon ran away from a siding at Hanson's cement works, heading downhill towards Horrocksford Junction [...]. At Horrocksford Junction the wagon was derailed by a set of trap points, stopping clear of the main line.

词形变化

trap points plural
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