Pricesįind ticket prices for the U-Bahn and Vienna's other modes of public transport via the following link: public transport prices in Vienna. Adelaide Metro is Adelaides public transport system. At busier times, they are more frequent, running every 2 to 4 minutes while after 8:30 pm they run less frequently, around every 7 to 8 minutes. Trains usually depart around every 5 minutes during normal schedules. The Vienna U-Bahn operates daily between 5 am and 12:30 am approximately.