Major Collision Disrupts Traffic on I-405

Traffic Collision on Interstate 405 North in Santa Ana Causes Delays Today

📍 Santa Ana, CA

📅 Published: September 20, 2025 at 11:34 AM

🔄 Updated: September 20, 2025 at 12:04 PM

Map showing the location of the accident in Santa Ana, CA
Santa Ana, September 20, 2025 -

A traffic collision involving three vehicles occurred today on Interstate 405 North near Macarthur Boulevard in Santa Ana, CA. The incident took place around 10:31 AM during the busy morning commute, involving a grey Ford Bronco, a blue Honda, and a third vehicle described as either a silver Toyota or a grey SUV.

The collision resulted in lane blockages, leading to delays and congestion for drivers in the area. Emergency response teams quickly arrived on the scene to establish traffic management and ensure the safe movement of vehicles. Tow services were called to remove the involved vehicles, with a tow truck arriving shortly after the incident was reported.

By 10:58 AM, the roadway was cleared, allowing traffic to resume its normal flow. However, the earlier blockage had already caused backups and delays for motorists navigating the area.

Drivers are advised to remain cautious and expect potential residual congestion as traffic returns to normal. The California Highway Patrol is actively managing the situation to assist with any further needs related to the traffic incident.

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