IEVref:811-33-34ID:
Language:enStatus: Obsolete
Term: cross-span
Synonym1: span wire
[Preferred]
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Definition: a wire or cable, normally electrically insulated, placed across the track and used :

— either to support one or more overhead contact lines (headspan) ;
— or to carry the lateral registration forces (cross-span registration)


Publication date:1991-09
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