Major Traffic Jam on I-405 After Collision

Traffic Collision on Interstate 405 in Carson Causes Delays Today

📍 Carson, CA

📅 Published: August 4, 2025 at 06:04 PM

Map showing the location of the accident in Carson, CA
Carson, August 4, 2025 -

A traffic collision on Interstate 405 North in Carson, CA, has caused significant disruptions this afternoon. The incident occurred around 5:11 PM, involving three vehicles, including a grey BMW that is currently obstructing the High-Occupancy Vehicle (HOV) lane at Carson Street. The BMW has sustained noticeable collision damage, leading to lane blockages and creating delays for motorists.

Emergency response units have been dispatched to the scene to manage traffic flow and address the situation. As a result of the collision, drivers in the northbound lanes of Interstate 405 can expect backups and congestion. Traffic management teams are actively working to clear the obstruction and restore normal traffic conditions.

In addition to the grey BMW, the collision involved a blue Volkswagen Atlas and a black Volkswagen Jetta, which are now located on the shoulder at Avalon Boulevard. The presence of these vehicles has further complicated the traffic situation, necessitating a coordinated response from emergency services.

Motorists are advised to seek alternate routes if possible and to exercise caution while navigating through the affected area. Authorities are working diligently to resolve the incident, but significant delays are anticipated as cleanup efforts continue. Updates will be provided as the situation develops.

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