bn:00259771n
Noun Concept
Categories: Railway track layouts
EN
zig zag  reversing station  switchback  zig zag railway
EN
A railway zig zag or switchback is a railway operation in which a train is required to switch its direction of travel in order to continue its journey. Wikipedia
English:
railway
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EN
A railway zig zag or switchback is a railway operation in which a train is required to switch its direction of travel in order to continue its journey. Wikipedia
A construction technique railroads use to climb hills; also called a switchback Wikipedia Disambiguation
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