Major Collision Disrupts Traffic on I-405 South

Traffic Collision on Interstate 405 South in Santa Ana Causes Major Delays Today

📍 Santa Ana, CA

📅 Published: June 8, 2025 at 02:40 AM

🔄 Updated: June 8, 2025 at 04:01 AM

Map showing the location of the accident in Santa Ana, CA
Santa Ana, June 8, 2025 -

A significant traffic collision occurred today on Interstate 405 South near MacArthur Boulevard in Santa Ana, CA, leading to substantial traffic disruptions during the morning commute. The incident involved three vehicles: a white Mercedes SUV, a black Nissan sedan, and a blue pickup truck. The black Nissan collided with the median, resulting in debris scattered across the roadway, which blocked both general lanes and the high-occupancy vehicle (HOV) lanes.

Emergency services quickly arrived at the scene to manage traffic and secure the area. Although a tow truck was initially requested, the request was later canceled, and no additional towing occurred. Some vehicles remained at the scene awaiting further disposition.

The collision caused significant traffic impacts, leading to congestion and delays for drivers in the vicinity. Emergency personnel worked diligently to clear the debris and direct traffic around the affected lanes, ensuring a safe environment for all motorists.

By late morning, the lanes were reported to be cleared, alleviating some of the backup caused by the incident. Motorists are advised to remain vigilant and stay informed about traffic conditions in the area.

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