City Council Approves New Tram Extension Through Langstrasse

After months of public consultation, the vote brings a long-debated infrastructure project one step closer to breaking ground — but controversy remains.

Zürich's city council has approved the extension of the tram network through the Langstrasse district by a vote of 82 to 36, bringing to an end a planning process that began in 2021. The decision was greeted with applause from public transport advocates and concern from some local businesses.

What the extension covers

The new 2.3km line will connect Helvetiaplatz to Escher-Wyss-Platz, adding four new stops and integrating with existing S-Bahn connections at the Hardbrücke interchange. Construction is expected to begin in spring 2027, with an estimated completion date of late 2029.

City transport councillor Marco Denner described the vote as "a historic moment for Zürich's commitment to sustainable urban mobility." He said the extension would reduce private car journeys through the corridor by an estimated 18%.

Opposition and concerns

Critics, including several Langstrasse restaurant and bar owners, raised concerns about construction disruption over the planned 30-month build phase. The Langstrasse Business Association has called for a compensation fund to support affected businesses during the work.

The total project cost is estimated at CHF 280 million, partially funded by federal infrastructure grants.