Wiener Linien

Vienna Transit GmbH & Co KG
Four generations of Wiener Linien trams at Breitensee Depot
Overview
Locale	Vienna, Austria
Transit type	Bus, tram, and subway
Number of lines	167 lines (134 bus, 28 tram, 5 subway) [1]
Number of stations	5711 stations (4441 bus, 1161 tram,109 subway) [2]
Annual ridership	792.0 million (2023) [3] 960.7 million (2019) [4] 252.4 million subway (2023) [5] 273.4 million tram (2023) [6] 166.2 million bus (2023) [7]
Chief executive	Alexandra Reinagl (CEO)
Headquarters	Erdbergstraße 202, 1030 Wien
Website	www.wienerlinien.at
Operation
Began operation	1999, previously Wiener Stadtwerke – Verkehrsbetriebe
Operator(s)	Wiener Stadtwerke Holding AG
Number of vehicles	453 buses, 488 trams, 774 subway [8]
Technical
System length	885.8 km (550.4 mi) bus 229.8 km (142.8 mi) tram 83.0 km (51.6 mi) subway [9]

Wiener Linien (Viennese Lines) is the company running most of the public transit network in the city of Vienna, Austria. It is part of the city corporation Wiener Stadtwerke [de].