Major Traffic Delays on I-405 After Collision

Traffic Collision on Interstate 405 North in Los Alamitos Causes Major Delays Today

📍 Los Alamitos, CA

📅 Published: July 12, 2025 at 07:03 PM

🔄 Updated: July 12, 2025 at 08:31 PM

Map showing the location of the accident in Los Alamitos, CA
Los Alamitos, July 12, 2025 -

A Traffic Collision on Interstate 405 North in Los Alamitos Causes Major Delays Today

A significant traffic collision involving four vehicles occurred today on Interstate 405 North, near the interchange with Interstate 605 North in Los Alamitos, CA. The incident took place during the evening rush hour, impacting traffic flow for many commuters.

The vehicles involved included a black Lexus sedan, a white sedan, a white SUV, and a black SUV. As a result of the collision, several main lanes of the freeway were blocked, leading to considerable traffic congestion and delays. Emergency response teams arrived on the scene promptly to manage the situation and direct traffic, utilizing holding lanes to help alleviate some of the backup.

Tow services were called to the scene, with at least one vehicle rendered non-drivable and requiring towing. Debris from the collision was scattered across multiple lanes, prompting responders to take additional measures to ensure safety and clear the roadway.

By approximately 6:40 PM, emergency crews managed to open four of the five lanes, although traffic remained slow as cleanup efforts continued. Motorists are advised to expect residual delays in the area as the situation is resolved.

This traffic incident serves as a reminder of the importance of caution and attentiveness while driving, especially during peak travel times. Commuters are encouraged to stay informed and plan their routes accordingly to avoid potential backups on the freeway.

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