WSDOT crews explain how they clear North Cascades Highway

Each spring, Washington Department of Transportation crews begin clearing snow and debris from State Route 20 between Diablo and Mazama, more commonly known as the North Cascades Highway.
Up Next
Each spring, Washington Department of Transportation crews begin clearing snow and debris from State Route 20 between Diablo and Mazama, more commonly known as the North Cascades Highway.

With spring on its way, this highway could reopen soon

March 24, 2018 05:00 AM