Overhead lines

used to transmit electrical energy to trams, trolleybuses or trains
(Redirected from Overhead wires)

Overhead lines or overhead wires are used to transmit electrical energy to trams, trolleybuses or trains at a distance from the energy supply point. This may be abbreviated to OHL or OHLE for OverHead Line Equipment.

The outdoor overhead lines of a Swiss Federal Railways track.
Overhead conductor rails inside a building.

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