Topic summary
Trolleybuses in Zurich
The Zurich trolleybus system (German: Trolleybussystem Zürich) is part of the public transport network of Zurich, Switzerland. Opened in 1939, it integrates with the Zurich S-Bahn, the Zurich tramway network and the city's urban motorbus network to form an integrated all-four style scheme.
As of 2025, the system consisted of six lines with a total route length of 60 km (37 mi). It is operated by Verkehrsbetriebe Zürich (VBZ), which also operates the tramway and motorbus networks. Like the other modes of public transport in the region, it is covered by the Zürcher Verkehrsverbund (ZVV).