Major Collision Closes Lanes on I-405 Southbound

Traffic Collision on Interstate 405 in Los Angeles Causes Significant Delays Today

📍 Los Angeles, CA

📅 Published: April 20, 2025 at 02:35 AM

🔄 Updated: April 20, 2025 at 06:00 AM

Map showing the location of the accident in Los Angeles, CA
Los Angeles, April 20, 2025 -

A significant traffic collision occurred today on southbound Interstate 405 (I-405) at Nordhoff Street in Los Angeles, CA, resulting in full lane closures and major traffic disruptions. The incident involved two vehicles—a red van and a white sedan—which were towed from the scene following the crash.

Emergency services responded quickly to manage the situation and control traffic flow. As a result of the collision, all southbound lanes on I-405 were closed starting at the Nordhoff off-ramp, causing considerable delays and congestion for morning commuters. Traffic was diverted away from the area, and a signal alert was issued to inform drivers of the ongoing backup.

The California Highway Patrol coordinated the response, ensuring that the scene was secured and that traffic was redirected appropriately. The estimated duration for the lane closure is approximately three hours, which may lead to extended delays for those traveling through this busy corridor.

Motorists are advised to seek alternate routes and remain cautious in the vicinity of the incident. The situation is being monitored closely, and updates will be provided as they become available.

Travelers should expect continued congestion on southbound I-405 as cleanup efforts proceed. Stay tuned for further information regarding the reopening of the lanes.

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