Do not buy the "Central Europe Triangle Pass" !!!
3 One-Way Journeys Within 1 Month Between Vienna - Budapest - Prague - Vienna
3 One-Way Journeys Within 1 Month Between Vienna - Salzburg - Prague - Vienna
Do I need to travel on a specific route when going between cities?
Yes, but it’s important to note the “via” information for each city pair listed on your pass. A “via” is simply a city you must travel through on one of your routes. Rest assured these “vias” are the most direct routes between the cities listed on your pass.
So that is a huge problem the do not list if in advance!!!
For everyone who is not familiar with Train Travel a "via" Station mean you must travel true. For example: Salzburg - Prag via Linz. So you have change the Train in Linz.
Next problem the dont publish on which Train and or Train Categories the Ticket is Valid.
For example: Wien - Salzburg -> Westbahn only, ÖBB only, ÖBB and Westbahn,....
So i cant NOT recommend the Ticket!