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California opened the nation's first controlled-access highway, the Arroyo Seco
Featured Event 1940 Event

December 30

California Opens First Freeway: Roads to the Future

California opened the nation's first controlled-access highway, the Arroyo Seco Parkway, to link Los Angeles with Pasadena and set a new standard for high-speed travel. This concrete ribbon of asphalt immediately reshaped regional commuting patterns and established the design blueprint that would eventually sprawl across the entire United States.

December 30, 1940

86 years ago

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