Boulder Collision Disrupts Traffic on I-40

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

📍 San Bernardino County, CA

📅 Published: September 8, 2025 at 12:31 AM

🔄 Updated: September 8, 2025 at 01:30 AM

Map showing the location of the accident in San Bernardino County, CA
San Bernardino County, September 7, 2025 -

A traffic collision occurred today on Interstate 40 (I-40) in San Bernardino County, CA, leading to significant traffic disruptions. The incident was reported at approximately 9:40 PM when a single vehicle collided with a boulder that was blocking part of the roadway. Emergency responders quickly arrived at the scene to secure the area and manage traffic flow, as the boulder remained in the roadway, creating a hazardous situation for drivers.

Multiple tow requests were made to assist with the vehicle involved in the traffic incident. Initially, a tow truck was expected to arrive within an hour, but delays were reported as the towing service adjusted their response. By around 12:24 AM, a performance tow was arranged, with an estimated arrival time of 30 minutes to remove the vehicle and clear the roadway.

The blockage caused by the boulder resulted in delays and backups for motorists, impacting evening traffic. Drivers were advised to seek alternative routes to avoid congestion in the area. The incident underscores the importance of prompt emergency response in managing traffic incidents and ensuring road safety.

Motorists are encouraged to stay informed about road conditions and to exercise caution when traveling through San Bernardino County, especially during nighttime hours when visibility may be reduced.

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