Zurich, Switzerland – June 13, 2025: In a significant boost to sustainable urban transport, Zurich has inaugurated Switzerland’s first-ever bicycle-only tunnel, located beneath the city’s main train station. The new infrastructure aims to address long-standing concerns regarding the city’s limited and fragmented cycling network.
The tunnel, which officially opened this week, is designed exclusively for cyclists and spans several hundred meters. It connects key areas across the city, enabling safe and uninterrupted passage under one of Zurich’s busiest transit hubs. Local authorities believe the project will significantly enhance cycling convenience and encourage more residents to adopt bicycles for daily commuting.
For years, Zurich’s residents and cycling advocates have criticized the inadequate bike lane infrastructure, particularly in the city center where traffic congestion poses major risks to cyclists. The new tunnel is part of a broader initiative by the Zurich city government to promote eco-friendly transportation alternatives and reduce vehicle emissions.
“This tunnel represents a critical step in our commitment to sustainable mobility,” said Simone Brander, Head of Civil Engineering for the City of Zurich. “We are creating infrastructure that makes cycling a safer, more attractive option for everyone.”
Equipped with modern lighting, ventilation systems, and clear signage, the tunnel is accessible year-round and offers a secure environment for cyclists. It also provides a direct and efficient route that helps riders avoid street-level traffic, thus improving overall commuting times.
The project, which received funding from both municipal resources and federal transport grants, is part of Zurich’s long-term mobility strategy that prioritizes non-motorized transport. Despite some initial delays during construction, the tunnel was completed on schedule and within budget.
Cycling organizations and environmental groups have praised the development. The Swiss Cyclists’ Federation called the tunnel a “milestone for cycling in Switzerland” and stressed the importance of dedicated infrastructure in shifting travel behavior towards greener options.
Urban transport analysts note that Zurich’s move reflects a growing trend across Europe where cities are prioritizing cycling and pedestrian-friendly infrastructure. Studies have shown that such investments not only improve public health but also contribute to lower greenhouse gas emissions and reduced urban congestion.
With the opening of the bicycle-only tunnel, Zurich joins a select group of European cities leading the way in integrating sustainable transport solutions into their urban design. The city hopes this development will set a precedent for further cycling-focused projects in the near future.
