Major Traffic Jam on I-405 After Collision

Traffic Collision on Interstate 405 South in Seal Beach Causes Major Delays Today

📍 Seal Beach, CA

📅 Published: September 19, 2025 at 10:06 PM

Map showing the location of the accident in Seal Beach, CA
Seal Beach, September 19, 2025 -

A traffic collision occurred today on Interstate 405 South near the Interstate 605 interchange in Seal Beach, CA, significantly impacting traffic flow. The incident involved three vehicles: a silver Chevrolet, a maroon SUV, and a white Jeep SUV. As a result of the collision, multiple lanes were closed, with the right two lanes flared off and obstructions in the middle and left lanes, causing considerable delays and congestion for motorists.

Emergency services quickly arrived at the scene to manage traffic and ensure safety. One of the vehicles required towing assistance, while the other two remained in the travel lanes, contributing to the traffic backup. The incident created significant delays, particularly during the busy evening commute hours.

Authorities worked diligently to clear the roadway and restore normal traffic conditions. Motorists were advised to seek alternate routes to avoid the congestion caused by the traffic incident.

This situation serves as a reminder for drivers to remain vigilant and cautious while navigating busy highways. Updates on traffic conditions will be provided as the situation develops.

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