In neighbourhoods across Berlin, a quiet rebellion is unfolding in the form of Kiezblocks (or “neighbourhood blocks”). What began as a grassroots response to political inertia and rat-running cars has evolved into a compelling experiment in bottom-up urbanism coordinated by Changing Cities.
For years, Berliners have complained about the rise of through traffic onto quieter side streets never designed to carry such volumes. While their 2018 Mobility Act promised a shift toward alternatives, progress on traffic calming has been slow and uneven. In that vacuum, residents began organising.
Photo: Melissa Bruntlett and Chris Bruntlett
Photo: Melissa Bruntlett and Chris Bruntlett
Kiezblocks propose a simple idea: prevent cars from cutting across neighbourhoods by installing modal filters—planters, bollards, parklets—that limit access to local destinations. They draw inspiration from Barcelona’s Superblocks, but here, the momentum comes not from city hall, but kitchen tables.
Enter Changing Cities. Founded as a civic advocacy group, the foundation has become the administrative backbone of the Kiezblocks movement. It provides legal guidance, communications support, and a citywide platform for dozens of neighbourhood groups pushing for traffic calming in their local areas.
Photo: Melissa Bruntlett and Chris Bruntlett
Photo: Melissa Bruntlett and Chris Bruntlett
Instead of dictating a top-down approach, they operate as a facilitator. Residents identify problem corridors, gather signatures, and present proposals to district councils. The foundation helps them navigate bureaucratic processes, coordinate campaigns, and share best practices between communities.
More than 70 initiatives are active in Berlin’s 12 boroughs. Some are in the petition stage, others are pilot or permanent projects. Their rapid growth reflects a dual energy: frustration at the political reluctance to tackle through traffic, and optimism that collective action can shift the debate.
Photo: Melissa Bruntlett and Chris Bruntlett
Photo: Melissa Bruntlett and Chris Bruntlett
Residents, emergency services and deliveries still have access. The incentive to use local streets as shortcuts is just removed. Traffic volumes drop. Children regain space to play. Conversations replace engines. Streets start to function less as corridors for movement and more as places for living.
In an age of climate urgency and political inertia, Kiezblocks tell a different story: residents refusing to wait for grand masterplans, and reclaiming their own streets. Where shortcutting cars once ruled, planters and plazas now signal a new priority: places for passing time, not passing through.
You can learn more about Changing Cities on their official Website and LinkedIn page. To explore more of Melissa and Chris Bruntlett’s work, visit their website, and discover their recent publication Women Changing Cities: Global Stories of Urban Transformation.
