Kammala jumla mai zuwa: A cikin 1839, "Warsaw-Vienna Railway Company" an kafa shi a matsayin kamfanin haɗin gwiwa. A cikin wannan shekarar ta nemi lasisi don gina layin Railway na Warsaw-Vienna. Ginin ya fara ne a 1840, amma a 1842 kamfanin ya rushe. Gwamnatin Rasha ta Poland ta karɓi hannun jari da dukiya a cikin 1843 kuma an ci gaba da ginin. Sashe na farko (daga Warsaw zuwa Grodzisk Mazowiecki) an gama shi a ranar 15 ga Yuni 1845, kuma kafin Disamba ya isa Skierniewice. An kammala dukkan layin zuwa tashar "Granica" ("Border") a cikin 1848, tare da haɗuwa zuwa tashar Szkarpawa na Kraków da Upper Silesia Railway. A cikin wannan shekarar, bayan barkewar Spring of Nations, babban aikin soja na farko na kasa da kasa ya tura sama da sojoji 200,000 na Rasha daga Warsaw zuwa Vienna da Budapest don taimakawa Sarkin Austriya ya kawar da
tayar da hankali.