We will be travelling in the Fall. Looks like a Eurail pass for Austria, maybe 2 country pass w/ Czech Republic combined with a Swiss Pass. It's all very confusing and I can't find the answer to my specific question.
Here is my question:
I need a specific train route from Salzburg to Zurich to avoid travel into Germany. Because I want or need that specific route/time, I need a reservation. How do you make a reservation to travel on 2 different passes? What happens when we cross into Switzerland from Austria- do we need to get off the train to validate the Swiss Pass? We're tying to avoid getting off the train at the border.