I-405 Collision Causes Major Traffic Delays

Traffic Collision on Interstate 405 in Irvine Causes Delays Today

📍 Irvine, CA

📅 Published: August 6, 2025 at 07:35 PM

Map showing the location of the accident in Irvine, CA
Irvine, August 6, 2025 -

A traffic collision involving three vehicles occurred today on the northbound lanes of Interstate 405 (I-405) at MacArthur Boulevard in Irvine, CA. The incident was reported at approximately 6:18 PM, involving two white vehicles, a Honda Accord and a BMW sedan, along with a third vehicle that was not specified.

Emergency services responded promptly to the scene, implementing lane closures to manage traffic flow and ensure safety. As a result, motorists experienced delays and congestion in the area, particularly during the busy evening commute.

By 7:22 PM, the vehicles were in the process of being cleared, allowing traffic to gradually resume. However, drivers were advised to remain cautious as residual backups were likely to persist while the situation fully resolved.

The California Highway Patrol was on-site to oversee traffic management and assist with the clearing of the scene. Motorists traveling on I-405 were encouraged to consider alternative routes to avoid potential delays caused by this traffic incident.

Stay informed about traffic conditions in Irvine, CA, as updates continue to develop.

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