EntityQ919956· pop 5· linked from 151 articlesduplex locomotiveSign in to savesteam locomotive with divided, and unconnected driveConnectionsPennsylvania Railroad Q2EntityPennsylvania Railroad S1EntityFranceCountryChicagoEntityDijonEntitysteam locomotiveEntityVenarey-les-LaumesEntitydiesel locomotiveEntityrailway electrification systemEntityCrestlineEntitygradeEntitywheelbaseEntity1939 New York World's FairEntityAmerican Locomotive CompanyCompanytank locomotiveEntityBaldwin Locomotive WorksCompanyWhyte notationEntityJules PetietEntityPennsylvania RailroadEntityGarratt locomotiveEntityCategoriesDuplex locomotivesRailway locomotives introduced in 1863Steam locomotive technologiesSteam locomotive types