Major Traffic Disruption on I-40 After Rollover

Traffic Collision on Interstate 40 in San Bernardino County Causes Delays Today

📍 San Bernardino County, CA

📅 Published: September 4, 2025 at 11:31 PM

🔄 Updated: September 5, 2025 at 05:30 AM

Map showing the location of the accident in San Bernardino County, CA
San Bernardino County, September 4, 2025 -

A traffic collision occurred today on the westbound lanes of Interstate 40 (I-40) near mile marker 86 in San Bernardino County, CA, causing significant traffic disruptions. The incident involved one vehicle that rolled over and made contact with a guardrail, resulting in structural damage.

Emergency response teams were quickly dispatched to the scene to manage traffic and ensure safety. Lane closures were implemented to facilitate the removal of the damaged vehicle and to allow responders to work safely. As a result, motorists experienced delays and congestion in the area, particularly during the evening hours when traffic was heavier.

Witnesses reported that a large dust cloud obscured visibility on the roadway, which may have contributed to the conditions leading up to the collision. A tow truck was called to assist in clearing the wreckage from the scene, and emergency units worked diligently to restore normal traffic flow.

Motorists are advised to avoid the area if possible and seek alternative routes to minimize delays. The situation is being monitored, and updates will be provided as more information becomes available. For those traveling in San Bernardino County, CA, it is essential to remain alert and drive cautiously, especially in areas where traffic incidents have occurred.

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