Barcelona wants to build 500 superblocks. Here's what it learned from the first ones.


Calming traffic reduces noise and brings new public spaces to urban neighborhoods. Across Barcelona, Spain, neighborhoods designated as superblocks—where through traffic is prohibited—now serve as shared-use spaces. Existing superblock projects, created through years of collaboration between Urban Ecology Agency of Barcelona and the city’s administration, serve as pilot programs for the city’s broader vision to create hundreds of such spaces.

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