For two glorious Sundays, San Francisco closed streets along a stretch of its waterfront to cars – and opened them to humanity. A second "Sunday Streets San Francisco" event on September 14th reprised an August 31st street party, both of which saw thousands of people come out to run, skate, cycle, dance, or stroll their way through a cityscape transformed. Organizers styled the event of Bogata's
Ciclovia, as San Francisco became the latest U.S. city to participate in a growing movement to liberate urban space from automobiles.

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