INRIX analysts found “relatively no change” in travel speeds and times when comparing data between the middle two weeks of September in 2013 and 2014 on the northbound 405 between the 10 and the 101 freeways.
A California Highway Patrol motorcycle officer suffered minor injuries Tuesday in a hit-and-run crash on the San Diego (405) Freeway.
A woman was killed and four other people reportedly were injured Sunday in a crash on the 405 Freeway in North Hills.
Authorities say an unidentified person has died at the scene of a single-vehicle crash on a freeway transition road in Carson.
Crews Wednesday are on the scene of an accident that has killed a female pedestrian and shut down the southbound 710 freeway, officials said.
State transportation officials want to install toll lanes on a notoriously congested section of Interstate 405 in Orange County, but local officials aren’t happy.
A tan Toyota Camry and a big rig were heading southbound when the Toyota turned to the right and struck the front left side of the truck.
The cause of the crash is under investigation.
Grief counselors spent the day with students at Mira Costa High School Monday after a popular student was killed in a bizarre accident while riding on a tour bus.
On Saturday evening, officials reported that Mason Zisette had died about 5:25 p.m.
A boy atop a double-decker bus suffered major injuries on Thursday when he slammed into a concrete overpass on the southbound 405 Freeway.
A motorcyclist was killed Friday after a crash involving another vehicle on the San Diego (405) Freeway in the Sepulveda Pass.
Three separate construction projects on the Golden State (5) Freeway are expected to cause delays starting Monday night.
A 61-year-old woman was pronounced dead after being struck multiple times by vehicles on the San Diego (405) Freeway in Gardena, according to authorities.
All lanes of the 405 Freeway were reopened Wednesday morning after a steel beam fell at a construction site.