bn:03564857n
Noun Concept
Categories: All articles needing additional references, Railway signalling block systems, long volume value, Articles with short description
EN
token  Staff and ticket  Automatic Staff Exchange  Automatic Token Exchange  Electric Staff
EN
In railway signalling, a token is a physical object which a train driver is required to have or see before entering onto a particular section of single track. Wikipedia
English:
railway signalling
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EN
In railway signalling, a token is a physical object which a train driver is required to have or see before entering onto a particular section of single track. Wikipedia
A physical object given to a locomotive driver to authorize him to use a particular stretch of single railway track Wikipedia Disambiguation