Public Transportation in Vienna
The public transport system in Vienna is particularly well developed and enables you to get from one point to another quickly.
Wiener Linien
The Wiener Linien is running most of the public transportation system in the city of Vienna
VOR
The Verkehrsverbund Ost-Region (VOR) Gesellschaft m.b.H. is a service provider for local public transport in the eastern region of Austria (Vienna, Lower Austria and Burgenland).
www.vor.at (in German)