Multi-Vehicle Collision Causes Major Traffic Disruptions

Traffic Collision on State Route 37 in Sonoma Causes Delays Today

📍 Sonoma, CA

📅 Published: August 21, 2025 at 10:06 PM

🔄 Updated: August 22, 2025 at 01:30 AM

Map showing the location of the accident in Sonoma, CA
Sonoma, August 21, 2025 -

A traffic collision involving three vehicles occurred today on State Route 37 near State Route 121 in Sonoma, CA. The incident involved a blue Hyundai Sonata and two other unspecified vehicles, resulting in significant traffic disruptions. The collision damaged a roadway attenuator, blocking both westbound lanes of State Route 37.

Emergency response units arrived promptly at the scene to manage traffic and ensure safety. Caltrans was also called to assist with clearing the roadway and removing debris from the incident. The affected lanes remained closed for a period while crews worked to restore normal traffic flow.

Motorists traveling through this area experienced delays and congestion due to the traffic incident. The situation was effectively managed, and the roadway was cleared, allowing traffic to return to normal conditions. However, drivers are advised to remain cautious and aware of their surroundings when navigating busy intersections.

This traffic collision serves as a reminder of the importance of safe driving practices, particularly in high-traffic areas. The California Highway Patrol encourages all drivers to stay alert and adhere to traffic regulations to prevent accidents and ensure the safety of all road users.

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