The Austrian Federal Railways (, formally Österreichische Bundesbahnen-Holding Aktiengesellschaft or ÖBB-Holding AG (lit. 'Austrian Federal Railways Holding Stock Company') and formerly the Bundesbahnen Österreich or BBÖ ), now commonly known as ÖBB, is the national railway company of Austria, and the administrator of Liechtenstein's railways. The ÖBB group is owned entirely by the Republic of Austria, and is divided into several separate businesses that manage the infrastructure and operate passenger and freight services.
The Austrian Federal Railways has had two discrete periods of existence. It was first formed in 1923, using the Bundesbahn Österreich name, as a successor to the Imperial Royal Austrian State Railways (kkStB), but was incorporated into the Deutsche Reichsbahn during the 1938–1945 Anschluss. It was reformed in 1947, under the slightly different name Österreichische Bundesbahnen, and remains in existence in this form.
Major changes currently being made to the Austrian railway network are the construction of the Koralm Railway, the Semmering Base Tunnel and the Brenner Base Tunnel connection with Italy.
Eurobarometer surveys conducted in 2018 showed that satisfaction levels of Austrian rail passengers are among the highest in the European Union when it comes to punctuality, reliability and frequency of trains.[2] Furthermore, with their Nightjet brand, ÖBB operates Europe's largest night train fleet.[3]