We will have 2nd class Swiss Travel Passes when we visit Switzerland in August. I understand that they are only valid in Switzerland, so I have already paid for our reservations on the TGV Lyria train from Vallorbe to Paris Gard de Lyon.
We will be finishing our visit in Switzerland in Montreux and the TGV Lyria train we are taking departs from Lausanne (stopping in Vallorbe). My question is: Can we use our Swiss Travel Passes to take the TGV train from Lausanne to Vallorbe?
We would take a regional train from Montreux to Lausanne, get on the Paris bound TGV Lyria train, show our Swiss Travel Passes, and have our reservation tickets to show when we reach Vallorbe.
Or do we have to take a regional train all the way from Montreux to Vallorbe, and then catch the TGV Lyria train there?