15484 posts
Hi Katiecrader, welcome to MySwissAlps!
You’ll find it here: myswissalps.com/ train/practical/ 2nd1stclass.
The search box in the top of the site allows you to find lots of information. Just let us know if any questions remain!
7567 posts
Hi Katiecrader-
I routinely use 2nd class, unless I am traveling near the main cities during commuter rush hours. And, if I am making a long trip…say Zürich to Locarno, or Geneva to St/Gall, I’ll take first class for the extra room and, commonly. seats that recline a bit. …I have long legs and a sore back..
I use a half fare card, so I can choose.
Probably, with a 2nd class Flex pass, you would be able to buy a first class upgrade for a particular trip, if you wished to…It works for the Swiss Travel Pass.
Arno would have to confirm, if that is not already answered in the link that he gave you.
Slowpoke