EntityQ376985· pop 6· linked from 109 articlesEMD GP50Sign in to savemodel of 278 American 3500hp Bo′Bo′ diesel-electric locomotivesConnectionsEMD GP39EntityNorfolk Southern RailwayEntityChicago and North Western Transportation CompanyEntitySouthern RailwayEntityChicagoEntitywattEntitylocomotiveEntitymicroprocessorEntitydiesel engineEntitymetric horsepowerEntitytrack gaugeEntitystandard-gauge railwayEntityalternatorEntitycylinderEntityUnion Pacific RailroadEntitywheelbaseEntityBNSF RailwayEntityDoppler radarEntityElectro-Motive DieselEntitydiesel-electric transmissionEntityCategoriesAtchison, Topeka and Santa Fe Railway locomotivesB-B locomotivesChicago and North Western Railway locomotivesDiesel–electric locomotives of JamaicaDiesel–electric locomotives of the United StatesDiesel locomotives of Southern Railway (U.S.)Electro-Motive Division locomotivesFreight locomotivesRailway locomotives introduced in 1980Standard-gauge locomotives of JamaicaStandard-gauge locomotives of the United States