Südbahngesellschaft
Since World War I, the former Gisela Railway from Salzburg via Zell am See to Wörgl, the North Tyrolean Railway (Kufstein-Innsbruck, operated by the Austrian Southern Railway until 1923) and the Arlberg railway have been understood as part of the Western Railway. Vienna West Station was heavily damaged in World War II and reconstructed until 1952, when the railway had been equipped with electrical power lines.