ÖBB launches EUR511.5 million modernisation of Vienna Verbindungsbahn Line, Austria September 24, 2026 | Europe News, News Austrian Federal Railways (ÖBB) has launched the main works on the EUR511.5 million modernisation of the Verbindungsbahn railway line in Vienna. The project will upgrade the 5 km section between Wien ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password