Line U4 is a line on the Vienna U-Bahn metro system. Opened in 1976, it currently has 20 stations and a total length of 16.5 km, from Hütteldorf to Heiligenstadt. It is connected to U1 at Karlsplatz a
The Vienna U-Bahn is a rapid transit system serving Vienna, Austria. The five-line network consists of 83.1 kilometers of route, serving 109 stations. 459.8 million passengers rode the U-Bahn in 2019.
U4 (Vienna U-Bahn)
…Line U4 is a line on the Vienna U-Bahn metro system. Opened in 1976, it currently has 20 stations and a total length of 16.5 km (10.3 mi), from Hütteldorf to Heiligenstadt. It is connected…
Train sets of lines U6 and U4 entering Längenfeldgasse interchange