I'm planning to go to Montreaux from Lugano via Lucarno-Dumodossola route
I'm planning to buy a Swiss Youth Pass but it seems that it is train fare to Montreaux is not fully covered via those route...
Based on the map..i hve to change to buses at Iselle di tresquera en route to Brig..
My question is:
Do you if there is a way not to change to bus and kept on train instead?