Created 16-Jun-12
Modified 10-Jul-12
Visitors 23
32 photos
The O route is one of the few surviving lettered routes in Vienna and runs from Praterstern at the east of the city round to the south serving both Wien Mitte and Südbahnhof stations.

It is worked by Favoriten depot with a combination of A class ULF cars and E1s (which run with c3 trailers except at weekends and holidays).