EntityQ500981· pop 7· linked from 131 articlesSoviet Railways ТЭ3Sign in to saveclass of 6807 Soviet Co′Co′+Co′Co′ locomotives, built 1957–1973Connectionsmetric horsepowerEntitydiesel-electric transmissionEntity1520 mm track gaugeEntityMalyshev FactoryCompanyRussiaCountryUkraineCountryRussianEntitySoviet UnionConceptSaint PetersburgCityUkrainianEntitywattEntitytonneEntitytrack gaugeEntityrevolutions per minuteEntitydiesel locomotiveEntitySapsanEntityDRB Class 52Entityopposed-piston engineEntityrail transport in RussiaEntityQ1093406EntityCategories5 ft gauge locomotivesCo-Co+Co-Co locomotivesDiesel–electric locomotives of RussiaDiesel–electric locomotives of the Soviet UnionDiesel–electric locomotives of UkraineLuhanskteplovoz locomotivesRailway locomotives introduced in 1953Twin unit locomotives