The South African Railways Class 2E of 1937 was an electric locomotive.
Class 2E locomotive in MU operation with a Class 1E
A Class 2E unit with its left side and no. 1 end visible, Pretoria, c. 1947
An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, electric multiple units, trolleybuses or trams. The generic term used by th
Overhead lines
Lineworkers on a maintenance of way vehicle repairing overhead lines (Poland)
Overhead over a switch in Toronto: Two runners for pantographs flank the trolley pole frog.
A switch in parallel overhead lines