It’s still schengen rules, so if you take a train the likelihood of being stopped at the border is pretty low. Austria may have border agents board the train and verify passports, but that’s still pretty uncommon in Europe.
It’s still schengen rules, so if you take a train the likelihood of being stopped at the border is pretty low. Austria may have border agents board the train and verify passports, but that’s still pretty uncommon in Europe.