In the 1920s and 1930s, Czechoslovakia created a national railway network out of the fragments of the obsolete Habsburg system. The main aim of the construction project was to create a connection from the previously Cisleithanian Bohemian Lands to the previously Hungarian territories of Slovakia and Carpathian Ruthenia. The study examines how this new network contributed to the discursive development of a Czechoslovak national space. The railways in the twentieth century have been neglected as a research topic, since, unlike in the nineteenth century, they no longer represented the shift to industrial modernity. However, the two trajectories of the railway discourse in the inter-war period still evolved around the notion of modernity. On th...