Major Traffic Jam on I-405 After Collision

Traffic Collision on Interstate 405 in Carson Causes Delays Today

📍 Carson, CA

📅 Published: August 14, 2025 at 04:02 PM

Map showing the location of the accident in Carson, CA
Carson, August 14, 2025 -

A traffic collision occurred today on the southbound lanes of Interstate 405 (I-405) at Carson Street in Carson, CA, involving four vehicles. The incident, which took place during the busy afternoon traffic period, included a white pickup truck, a black SUV, a dark gray Mazda SUV, and a silver Toyota pickup, as well as a black Nissan Xterra.

As a result of the collision, lane three was blocked, leading to significant delays and congestion in the area. The California Highway Patrol (CHP) and additional traffic management units responded promptly to the scene to control the situation and manage traffic flow. Officers worked diligently to reroute vehicles and ensure safety while clearing the scene.

Traffic management efforts were focused on minimizing disruptions, but motorists experienced backups on the ramp due to the incident. Emergency response teams remained on-site to oversee the situation and facilitate the safe passage of vehicles around the affected area.

Drivers are advised to remain cautious and consider alternative routes to avoid potential delays. The CHP continues to monitor the situation closely, working to restore normal traffic conditions as quickly as possible.

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