Preußische Ostbahn
The railway is headquartered in Kaliningrad. Most lines were built by the Prussian Eastern Railway before the Second World War. The railway terminal in Kaliningrad, currently known as Yuzhny Vokzal, was opened in 1929 as "Königsberg Hauptbahnhof". It was separated from the Pribaltic Railway after the breakup of the Soviet Union in 1992.