I'm planning a trip in Eurail app from Visp to Andermatt, following the schedule shown in the first screenshot. The train number is RE522.
However, when I checked the timetable in the SBB app, it showed the schedule in the second screenshot, with the train number R43.
I'm wondering if these are the same train. Is it okay to board R43 while I add my trip in the Eurail app as RE522?
Thank you very much for your assistance.
