The California Department of Fish and Wildlife issued a permit detailing when and how the proposed Delta Conveyance Project, ...

Monterey police said a man was arrested for driving under the influence and allegedly crashing on Sunday night.

A third victim has been found in the wreckage from a fiery crash involving 26 cars and trucks inside a Wyoming highway tunnel ...

Wyoming authorities have entered a highway tunnel to begin picking through the wreckage of a fiery multivehicle crash a day ...

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

For decades, conservationists have pushed for changes to U.S. 64, a busy two-lane highway to the popular Outer Banks that ...

Caltrans has completed demolition on the southbound bridge along Refugio Road, clearing the way for the next stage of ...

Caltrans will remove more diseased and dying trees from the Highway 29/128 elm tunnel in St. Helena starting Feb. 18.

There are 570 highway tunnels in the United States just for large roads. Nehemiah Mabry, an engineer and CEO of Stem Media joins "CBS Mornings Plus" to discuss how they get built. Kelsey Grammer ...

WSDOT has announced the next Highway 99 tunnel closure for this Friday night and Saturday morning, and listing what’ll be done while it’s closed: Both directions of the State Route 99 tunnel ...

The large group, calling for a National Day of Action, could be seen through aerial footage walking in the middle of Spring ...

The Pacific Coast highway (PCH) reopened Monday morning after being closed for nearly a month due to the devastating Palisades Fire. The route now has one lane in each direction and limited speed ...