The Science of Sustainability

Tag: montara

Geology of the Devil's Slide Area

Geology of the Devil's Slide Area

The combination of steep terrain and the geology of the Devil's Slide area have made this area prone to landslides since Highway 1 was constructed in the mid 1930s.

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Devil's Slide Tunnel Breakthrough

Devil's Slide Tunnel Breakthrough

A Caltrans construction crew on Friday punched through the northern end of Devil’s Slide tunnel that will link Pacifica and Montara. Three years after breaking ground on the project, Caltrans now expects the passage to open next year.

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