EntityQ9249976· pop 5· linked from 109 articlesPKP class EW51Sign in to saveelectric multiple unitConnectionsPKP class ET40EntityPrussian S 10EntityWorld War IIConceptWarsawEntityInternational Standard Book NumberEntityPoznańEntitySanokEntitytrack gaugeEntityWarsaw UprisingEntityWarsaw MetroEntityOtwockEntityoverhead contact lineEntityelectric multiple unitEntityrailway electrification systemEntitypantographEntityPolish State RailwaysEntityrailway couplerEntityStadler FLIRTEntityPraga-PołudnieEntitySiemens EuroSprinterEntityCategories3000 V DC multiple unitsElectric multiple units of PolandTrain-related introductions in 1936Transport articles needing translation from Polish Wikipedia