juhtmetest, tarinditest ja muudest seadmetest koosnev rajatis, mis võimaldab juhtida elektrivoolu veoalajaamast elektrirongi või -veduri vooluvõtturitele
Railway infrastructure consists of the following items, provided they form part of the permanent way, including sidings, but excluding lines situated within railway repair workshops, depots or locomotive sheds, and private branch lines or sidings: ... Plant for transforming and carrying electric power for train haulage : sub-stations, supply cables between sub-stations and contact wires, catenaries and supports; third rail with supports ...