Major Traffic Disruptions on I-15 South

Traffic Collision on Interstate 15 South in San Diego Causes Delays Today

📍 San Diego, CA

📅 Published: September 1, 2025 at 11:33 PM

🔄 Updated: September 2, 2025 at 03:00 AM

Map showing the location of the accident in San Diego, CA
San Diego, September 1, 2025 -

A traffic collision on Interstate 15 South in San Diego, CA, has caused significant traffic disruptions today. The incident, which occurred around 10:56 PM, involved two vehicles: a white 2007 Mazda CX-7 that collided with a roadside wall and an unknown sedan, possibly a Nissan Versa. The Mazda was deemed undriveable and required a tow truck for removal.

As a result of the collision, multiple lanes were blocked, leading to traffic backups and congestion on the highway. The California Highway Patrol (CHP) was dispatched to the scene to manage traffic and secure the area. Drivers were advised to expect delays as the situation developed.

Reports indicated that the Mazda was found in a position that obstructed traffic flow, complicating the situation further. CHP units worked diligently to clear the scene and restore normal traffic conditions.

Motorists traveling on Interstate 15 South should remain cautious and be prepared for ongoing delays in the area as cleanup efforts continue. The CHP is actively managing the situation to ensure safety and minimize disruptions for all drivers.

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