Overview
The Vienna U-Bahn is the city's subway system, operated by Wiener Linien. It has five lines (U1, U2, U3, U4, and U6) serving 98 stations across the city. The U-Bahn runs from about 5:00 AM to midnight on weekdays, and 24 hours on Friday and Saturday nights.
Vienna's U-Bahn is one of the most wheelchair-friendly subway systems in Europe. All stations have at least one elevator connecting street level to the platform. The network has a total of 291 elevators. Wiener Linien continues to modernize these elevators, investing approximately 6.2 million euros in 2026 alone to replace 15 elevators and 13 escalators across the network.
Checking Elevator Status
Elevators do occasionally go out of service for maintenance or repairs. Before traveling, check which elevators are working.
WienMobil App: The official Wiener Linien app shows real-time elevator status for every station. It can plan routes that avoid stations with out-of-service elevators. Download it free for iOS and Android.
Liftboy App: All 291 subway elevators can be called contactlessly using the Liftboy app. You can also extend the door closing time through the app, which is helpful if you need extra time to enter or exit the elevator with a wheelchair.
Wiener Linien Website: The elevator status page lists all current outages across the network, updated in real time.
Station displays: Electronic displays at station entrances indicate whether the elevator at that station is in service.
Always Check Before You Travel
Elevator outages happen regularly for maintenance and modernization. Always check the WienMobil app or website before starting your journey. A broken elevator can mean you cannot reach the platform or exit at your planned station.
Boarding the Train
U-Bahn trains have a small gap between the platform edge and the train floor. The newer X-Wagen trains have retractable ledges fitted to door thresholds that bridge this gap, making boarding easier for wheelchair and stroller users. Older Type V trains have automatically extending ramps at doors. Most manual and power wheelchair users can board independently.
Each U-Bahn car has designated wheelchair spaces marked with the wheelchair symbol, located near the doors. These spaces include fold-down seats that passengers should vacate when a wheelchair user needs the space. During rush hours (7:00 to 9:00 AM and 4:00 to 6:30 PM), trains can be crowded. Travel outside these times when possible.
U-Bahn Lines at a Glance
| Line | Route | Key Stops | Elevator Access |
|---|---|---|---|
| U1 (red) | Oberlaa to Leopoldau | Stephansplatz, Schwedenplatz, Praterstern | All stations |
| U2 (purple) | Karlsplatz to Seestadt | Karlsplatz, Museumsquartier, Praterstern | All stations |
| U3 (orange) | Ottakring to Simmering | Stephansplatz, Volkstheater, Westbahnhof | All stations |
| U4 (green) | Huetteldorf to Heiligenstadt | Karlsplatz, Schoenbrunn, Heiligenstadt | All stations |
| U6 (brown) | Siebenhirten to Floridsdorf | Westbahnhof, Laengenfeldgasse, Handelskai | All stations |
Tactile Guidance System
Many U-Bahn stations have a tactile orientation system for visually impaired and blind passengers. Raised guidance strips on the platform floor run parallel to the platform edge. Additional strips branch out to mark the way to elevators, stairs, escalators, and exits.
The new emergency call systems being installed across the network (550 units by 2026) are also designed to be barrier-free, with features for passengers with both visual and hearing impairments.
Buying Tickets
Vienna uses an integrated fare system across U-Bahn, trams, buses, and S-Bahn within the city zone.
Ticket machines: Located at every station entrance. Most machines have screens at wheelchair-accessible height and accept coins, bank cards, and contactless payment. Language options include English.
Key fares:
- Single ticket: 2.40 euros (valid for one journey including transfers).
- 24-hour ticket: 8 euros.
- 48-hour ticket: 14.10 euros.
- 72-hour ticket: 17.10 euros.
- Weekly ticket (Monday to Monday): 17.10 euros.
Validation: Single tickets purchased from machines must be validated (stamped) at the blue validation machines near the station entrance before boarding. Tickets bought through the WienMobil app are pre-validated.
Tips for Navigating the U-Bahn
- Plan your route with the WienMobil app and check elevator status before leaving your hotel.
- Travel outside rush hours when possible. Midday (10:00 AM to 3:00 PM) and evenings after 7:00 PM are quieter.
- Position yourself near the doors when waiting on the platform. Train doors open automatically at every stop.
- Use the U1 and U2 lines where possible. These have some of the most modern stations with the widest platforms and newest elevators.
- Ask for help if needed. Viennese commuters are generally willing to assist, and station staff are available at larger stations.
Transfer Stations
Stephansplatz (U1/U3), Karlsplatz (U1/U2/U4), and Praterstern (U1/U2) are the busiest transfer stations. All have elevators connecting every level, but transfers can involve long corridors. Allow extra time at these stations, especially during rush hours.
Weekend 24-Hour Service
On Friday and Saturday nights, the U-Bahn runs 24 hours. This is often the easiest way to get around late at night, as all stations remain fully accessible with working elevators. Night bus service also runs on other nights when the U-Bahn is closed.
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