Barcelona’s radical plan to take back streets from cars

In 2016, I wrote a brief story on “superblocks,” a hot new urban-planning idea out of Barcelona, Spain, that would reclaim streets from cars and transform them into walkable, mixed-used public spaces.

Ever since then, I’ve wondered how the city’s effort was progressing. So I jumped at the chance to spend 10 days in Barcelona in October, interviewing city officials, urban planning experts, and residents about the history of the program and its prospects for the future.

What I found was more fascinating than anything I could have imagined: not just an urban plan, but a vision for a different way of living in the 21st century, one that steps back from many of the mistakes of the auto-besotted 20th century, refocusing on health and community. It is a bigger and more ambitious city plan than anything being discussed in America and, more important, a plan that is actually being implemented, with a few solid pilot projects behind it, a list of lessons learned, and a half-dozen new projects in the works.

There’s no guarantee Barcelona can follow through on its outsized aspirations; it faces the same political cross-currents and commercial pressures of any other big city. (Municipal elections today, May 26, will provide a crucial test for the plan.)

But it is also, by virtue of its history, character, and circumstances, uniquely well positioned to push back the tide of cars. Other cities seeking to reduce pollution, prepare for climate change, and restore a sense of community have much to learn, not only from what Barcelona has done so far, but also from what it’s able to do next.

I explain it all in this five-part series, which we first rolled out the week of April 8. (At the bottom, you’ll find a bonus article on Barcelona’s long and fascinating history of urbanism.)



superblocks part 1

Javier Zarracina/Vox; Maysun for Vox

Part One: Cars dominate cities. Barcelona has set out to change that.

Cars completely swamped cities in the 20th century, bringing with them congestion, air pollution, noise, and greenhouse gases. Now Barcelona is implementing an urban plan that would decisively change that, pushing cars off most streets and turning the land over to citizens for mixed-use public spaces, or “superblocks.”



superblocks, part 2

Javier Zarracina/Vox; Maysun for Vox

Part Two: Barcelona wants to build 500 superblocks. Here’s what it learned from the first ones.

In 2016, Barcelona implemented its first true superblock, in the Poblenou neighborhood. The process was bumpy, to say the least — there was intense initial resistance — but it ended well. The Poblenou superblock is secure and the city has learned important lessons it’s now carrying forward.



superblocks, part 3

Javier Zarracina/Vox; Maysun for Vox

Part Three: Barcelona is pushing out cars and putting in superblocks. Here are the 2 biggest challenges ahead.

Covering Barcelona in superblocks is eventually meant giving everyone in the city access to walkable public spaces. But as superblocks are being built, they may have unwelcome short-term effects, like increasing traffic in surrounding areas, or increasing home prices (which brings gentrification). Here’s how the city is addressing those risks.



A collage of city scenes and a grid map in Barcelona.

Javier Zarracina/Vox

Part Four: Barcelona’s superblocks are a new model for “post-car” urban living

For urban planner Salvador Rueda, traffic calming in superblocks is only the beginning. He envisions each superblock becoming a social unit, a tight-knit community with shared common facilities, resilient against the stresses of climate change. But before that vision can come to pass, there’s the matter of municipal elections today, May 26.



part 5

Javier Zarracina/Vox

Part Five: Could Barcelona’s plan to push out cars and build superblocks work in the US?

What Barcelona is doing may seem remote to Americans. Few US cities share Barcelona’s combination of density, mixed-use zoning, and functional public transit. But the superblocks concept is flexible enough to adapt. What’s important is creating shared public spaces where urban community can be re-knit.


Barcelona’s remarkable history of rebirth and transformation

To appreciate what’s currently happening in Barcelona, it helps to understand the city’s long and fascinating history of being radically redesigned and reborn. We begin with the medieval city of Barcino and follow its growth and development into a modern-day global tourist destination.


Special thanks to the Kleinman Center for Energy Policy at the University of Pennsylvania for supporting this project and making me a senior fellow. Big thanks to Salvador Rueda and the staff at the Urban Ecology Agency of Barcelona for all their help; the many residents of the city who showed such hospitality; Maysun for her excellent photography; and above all, Andrés Bartos, who served as research assistant, tour guide, translator, sounding board, and faithful companion throughout my visit. My eternal gratitude.


Editor: Eliza Barclay
Photographer: Maysun
Graphics: Javier Zarracina
Photo editor: Kainaz Amaria
Engagement: Lauren Katz
Copy editor: Tanya Pai
Research assistant and translator: Andrés Bartos