Major Traffic Disruptions on I-405 North

Traffic Collision on Interstate 405 in Irvine Causes Delays Today

📍 Irvine, CA

📅 Published: September 3, 2025 at 06:31 PM

Map showing the location of the accident in Irvine, CA
Irvine, September 3, 2025 -

A traffic collision on Interstate 405 North in Irvine, CA, has resulted in significant traffic disruptions today. The incident, which occurred around 5:06 PM, involved two vehicles: a silver Mazda CX5 and a blue Nissan. The Mazda sustained damage to its rear left side and is currently being towed from the scene, while the blue Nissan remains on-site.

Due to the traffic incident, lane blockages have been reported from the off-ramp to the ramp side on the northbound lanes of Interstate 405 (I-405). This has led to delays and congestion for motorists traveling in the area. Emergency services are on-site managing the situation, directing traffic, and ensuring safety.

Motorists should expect backups and are advised to consider alternative routes to avoid delays as cleanup efforts continue. A tow truck is en route to assist with the removal of the damaged vehicle, which is expected to alleviate some of the traffic congestion once cleared.

This traffic collision serves as a reminder of the importance of safe driving practices on busy highways. Commuters are encouraged to stay informed about traffic conditions and remain vigilant while navigating through the affected area.

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