Major Semi-Truck Collision Causes Traffic Chaos

Traffic Collision on Interstate 5 in Los Angeles Causes Significant Delays Today

📍 Los Angeles, CA

📅 Published: June 24, 2025 at 10:03 AM

🔄 Updated: June 24, 2025 at 12:00 PM

Map showing the location of the accident in Los Angeles, CA
Los Angeles, June 24, 2025 -

A significant traffic collision involving five semi trucks occurred today on Interstate 5 South (I-5 S) near the Interstate 405 South (I-405 S) interchange in Los Angeles, CA. The incident took place during the morning commute around 9:14 AM, resulting in the closure of the southbound truck lanes and causing considerable traffic backup and delays for drivers in the area.

The collision involved a green semi truck, a blue semi truck, and two red semi trucks, with an additional vehicle reportedly passing on the shoulder. Emergency response units from the California Highway Patrol were dispatched to the scene to manage traffic flow and ensure safety. Towing units were activated to assist in clearing the roadway, although one tow request was later canceled.

By 9:42 AM, a SigAlert was issued for the southbound truck lanes, indicating ongoing congestion and advising motorists of the delays. As the situation progressed, authorities began allowing some backed-up traffic to pass through the closure by 10:04 AM, but significant delays remained for those traveling in the area.

Motorists are encouraged to seek alternate routes to avoid the congestion caused by this traffic incident. The California Highway Patrol continues to monitor the situation and assist with traffic management as they work to clear the scene and restore normal traffic flow.

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