TRAVERSO RABe 526 # 206/106 of the Südostbahn (SOB) is running the Interregio 2421 "Treno Gottardo" of the line IR 46 from Zürich over the Gotthard mountain line to Bellinzona through the Wattinger curve near Wassen. Since change of timetable in december 2020, the Südostbahn is running the hourly service over the Gotthard mountain line in co-operation with the SBB, before it was TILO. This is a 8-car "Flirt 3" of StadlerRail for Interregio services, with two small buffet areas with wending machines, multipurpose areas and a family compartment. In the background right the famous church of Wassen, which you can see three times when you travel the Gotthard line. On the left the station building of Wassen, where the train will run by in about 1 minute from now in the opposite direction.