"Linien U2 und U5" [Lines U2 and U5] (in German). Wiener Linien. 2015. Retrieved 2015-11-09. "Vienna to Introduce Driverless U-bahn Trains". International...

demolished. It was planned to convert this in pre-metro style to a full U-Bahn line U5 from Gumpendorfer Straße to St. Marx, but this plan has never been seriously...

Western Sydney Airport line expected to start operation. – Line U5 of the Vienna U-Bahn to extend to Frankhplatz from Town Hall. – São Paulo Metro Line...

The S1-S2-S3/S4-S5 and S6 run 24 hours on weekends. Also the U Bahn has 4 lines (U4-U5-U7-U8) that run 24 hours on weekends. There are 8 Metro bus lines...