Public transport is convenient and safe.
There are also night buses on some routes, but they follow different rules. Inside each bus, underground or tram carriage there is a list of all the stops on that line. Free subway maps are available at information offices. Ticket vending machines take 100 Schilling bank notes but it is advisable to have some small change with you. The following tickets are available at vending machines, tobacconists, or ticket offices at railway stations.