Swiss Railways The Gotthard Line Volume 1 – 2010 Filmed August 2010 on the Gotthard line at Göschenen and Fluelen on the station, lakeside and at Arth – Goldau station. Trains from Switzerland, Germany and Italy. Plenty of freight both Swiss and German with oil, vans, steel and freightliners, also Swiss postal trains. At Göschenen see the trains entering the nine mile long Gotthard tunnel first opened in 1982. See the Italian tilting trains.