The ULF is the main workhorse of the fleet for Wiener Linien (Vienna Lines)
An ULF has just made a stop at Julius Raab Platz and is now crossing the Wienfluss. The ULF (Ultra Low Floor) models and variants are the main workhorse for the Trams here in Wien.
Two popular methods of transport in Vienna pace each other. Along with the extensive tram network there are "bike ways" just for cyclist with their own routes and even their own traffic signals.