Just a word of warning for any bears travelling to Vienna I’m just back after Norn Iron game if you buy a ticket for ubahn (underground system) make sure you validate your ticket before your first journey I bought a 24 hour pass for €16 never validated it was fined €105 by ticket man who appeared from nowhere argued the bit but had to end up paying they go about undercover preying on tourists etc also if you buy one of these tickets it’s not valid for the last two stops before the airport you have to buy a separate ticket for last two stops on ubahn and validate it as well beware on the way back two stops to airport five ticket men appeared checking every ticket man sitting next to us had ticket but wasn’t validated got escorted off train and fined on the spot there’s ticket validation ports at every entrance it stamps your ticket with date and time it’s a square post about 3 feet high blue or yellow with slot tiny writing on it says in German validate make sure you get it stamped it’s a money making scheme for them on the spot fines Your match ticket gets you on public transport on day of game only.Its a cracking city lively and prices are reasonable enjoy your time there and stay safe .