Hi,
If I buy a savers day pass using Smartphone mobile Sbb app., I select the specific journey (eg Wengen to Zermatt on 31/07/23) for 2nd cl CHF39 (with half fare pass).
On actual day of travel, I decided to change the route (eg Wengen to Zurich), is it possible?
Does the ticket purchase from smartphone mobile app state the original specific route?
I note that if buy direct online at sbb.ch website, there is no selection of routes required