Big rig overturns onto car on 405 Freeway in O.C., injuring 1 and snarling traffic A tractor-trailer overturned onto a vehicle on the southbound 405 Freeway at Seal Beach Boulevard Friday ...

When the 101 Freeway opened in 1940, it was the focus of Thanksgiving gridlock photos. But by the 1970s, that photogenic interest shifted to the 405 Freeway, at least in the pages of The Times.

All southbound lanes of the 405 Freeway were closed for hours in the Westwood area Monday morning due to a multi-vehicle crash that left at least one person dead. Annie Rose Ramos reports for the ...

Several southbound lanes of the 405 Freeway were shut down for several hours following a multi-car crash near the Brentwood area early Wednesday morning. The collision was reported just after 2 a.m.

COSTA MESA, Calif. (KABC) -- Some relief is on the way for Orange County commuters who use the 405 Freeway. A $1.2 billion project has been awarded to add a regular lane of traffic in each ...

A man riding a bicycle was struck and killed by a Volvo Sunday morning on the 405 Freeway in Carson, authorities said. The crash occurred at about 1:45 a.m. on the southbound freeway at the ...

All southbound lanes of the 405 Freeway were closed for hours in the Westwood area Monday morning due to a multi-vehicle crash that left one person dead. Officials said the crash occurred around 3:… ...