Major Collision Disrupts Traffic on Highway 101

Traffic Collision on U.S. Highway 101 in Santa Rosa Causes Delays Today

📍 Santa Rosa, CA

📅 Published: August 3, 2025 at 11:06 PM

🔄 Updated: August 3, 2025 at 11:39 PM

Map showing the location of the accident in Santa Rosa, CA
Santa Rosa, August 3, 2025 -

A traffic collision occurred today on U.S. Highway 101 South near the Hearn Avenue on-ramp in Santa Rosa, CA, involving three vehicles: a white SUV, a white Toyota, and a gray Ford truck. The incident took place during the evening hours, leading to significant lane blockages, particularly in the middle lane and lanes 2 and 3 of the freeway.

Emergency response teams quickly arrived at the scene to manage traffic and ensure safety. One vehicle was reported as unable to move, prompting the need for a tow truck to assist with the situation. As responders worked to clear the roadway, traffic was temporarily halted, resulting in noticeable delays and congestion for motorists in the area.

Drivers traveling along U.S. Highway 101 South should expect backups and plan for potential delays as the situation develops. The California Highway Patrol is actively managing traffic flow and securing the scene to facilitate a safe and efficient clearance of the vehicles involved.

As the evening commute continues, updates will be provided as more information becomes available. Motorists are encouraged to exercise caution and consider alternative routes to avoid the affected area.

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