May 17, 2018 - 2:54 AM
in reply to Reppalc
Do you mean you are travelling with a 2nd Swiss Travel Pass and want to upgrade to 1st Class?
The yes and it will cost you half the difference between the 1st and 2nd class fares. You can find the fares using SBB Timetable (www.myswissalps.com/ti metable).
When you make a reservation you make it for 1st class.
You can buy a route specific class upgrade at any Swiss station prior to boarding the GEX. Or you can buy on line at bit.ly/2JJxcrF or using the SBB Mobile App.
Last modified on May 17, 2018 - 2:55 AM by rockoyster