Major Collision Blocks Traffic on I-405

Traffic Collision on Interstate 405 in Los Angeles Causes Delays Today

📍 Los Angeles, CA

📅 Published: October 5, 2025 at 04:34 PM

🔄 Updated: October 5, 2025 at 05:05 PM

Map showing the location of the accident in Los Angeles, CA
Los Angeles, October 5, 2025 -

A traffic collision involving five vehicles occurred today on the northbound lanes of Interstate 405 (I-405) at the Devonshire Street on-ramp in Los Angeles, CA. The incident was reported around 4:01 PM and resulted in significant lane blockages, causing delays for drivers in the area. The vehicles involved included a black Audi Q3, a gray Lexus, a white compact vehicle, and two additional gray vehicles.

Emergency services responded quickly to the scene, managing traffic flow and coordinating the removal of the vehicles. At least one vehicle was noted to be facing the wrong direction, complicating the traffic situation further. As a result of the collision, the Devonshire off-ramp was temporarily closed, leading to backups on the main highway.

Authorities worked diligently to control the incident scene and facilitate the safe clearance of the vehicles involved. While the mainline of I-405 remained open, motorists experienced delays as they navigated through the area. Drivers are advised to seek alternative routes to avoid congestion as cleanup efforts continued. This traffic incident serves as a reminder for all drivers to exercise caution on the roads, especially during peak travel times.

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