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Top Terms > Facilities > Transportation, hydraulic and utility facilities > Railroad facilities > Contact wire

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Contact wire (Pmuc)

Use For
Trolley wire
Broader Term
Railroad facilities (Pmu)
Narrower Terms
Catenaries (Railroads) (Pmucc)
Related Terms (Hierarchical)
Railroad tracks (Pmud)
Railroad grade crossings (Pmuj)
Railroad buildings (Pmur)
Railroad yards (Pmut)
Rail transit facilities (Pmuy)
Related Terms (Associative)
Transmission lines (Pmptm)