EntityQ361842· pop 5· linked from 77 articlestraction power networkSign in to saveelectricity grid for the supply of electrified rail networksConnectionsrailway electrification systemEntityinsulatorEntityoverhead contact lineEntityMariazell RailwayEntityrail transport electrical substationEntityUnited StatesCountryGermanyCountryFinlandCountryAustraliaCountryNorwayCountryUnited KingdomCountrySwitzerlandCountryDenmarkConceptSwedenCountryAustriaCountrySouth AfricaCountryNew York CityCityWashington, D.C.EntityPhiladelphiaEntityMelbourneCityCategoriesElectric power distributionElectric rail transportTraction power networks