Skipping first of two trains on restricted ticket?
I have a ticket from Ljubljana to Vienna via Villach booked as an ÖBB Sparschiene. I'm starting to think about leaving Ljubljana a day early and spending the night before in Villach or Lake Bled. Would I be allowed to board the first train (an EC) at a later stop? What about skipping the first train entirely and only boarding the RJ to Vienna at Villach?