Theaxauvie69 How can I purchase an upgrade for certain trains on SBB mobile app with 2nd class Swiss travel card the only options of travel cards I see are half fare, GA 2nd class, GA 1st class which one do I select and upgrade?
RolandP Hello Theaxauvie69 Firstly, welcome to the SBB Community. You are talking about the Swiss Travel Pass. Holding it, you can choose the reduction type ‘GA 2nd class’ from the list of travel cards. Kind regards, Roland