Barcelona’s Car-Free Superblocks
- May 10
- 1 min read
Barcelona tackles air pollution by expanding its ‘superblocks’ streets plan

There is virtually no traffic and the space where cars would have parked is given over to play areas, trees and even a running track.
Superblocks is a radical plan to reclaim the streets from the noise and pollution of traffic, one that could save hundreds of lives that might otherwise be lost because of heavily polluted air. It also hopes to act as a blueprint for other cities.
There are just six superblocks so far, but Barcelona plans hundreds of others. They are made up of nine existing blocks joined together into an area which bans all but essential vehicles - which are limited to 10 kph (6mph). Parking for residents is underground.
The initiative pursues several critical objectives, including:
Mitigating air pollution and reducing noise
Expanding green spaces to promote biodiversity
Enhancing social cohesion and supporting local businesses
Improving safety for pedestrians and cyclists
Encouraging active transportation modes, such as walking and cycling




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