Interruption Gotthard line: Rail traffic between Flüelen and Biasca is interrupted. Both the Gotthard base tunnel and the old panoramic route are affected. The trains are currently only running between Luzern/Zürich - Arth Goldau to Flüelen and Milano-Bellinzona- to Biasca. Rail replacement buses will be organized. Travel through/over the Gotthard is currently not advised. Duration of the restriction: until at least 12 p.m.