Three-Vehicle Collision Causes Major Traffic Delays

Traffic Collision on Petaluma Hill Road in Sonoma County Causes Delays Today

📍 Sonoma County, CA

📅 Published: August 19, 2025 at 08:04 PM

🔄 Updated: August 19, 2025 at 08:34 PM

Map showing the location of the accident in Sonoma County, CA
Sonoma County, August 19, 2025 -

A traffic collision involving three vehicles occurred today at the intersection of Petaluma Hill Road and Valley House Drive in Sonoma County, CA. The incident, reported around 7:40 PM, involved a 2014 white Chevrolet Camaro, an older grey Honda sedan, and a Hyundai sedan.

The collision resulted in significant lane blockages, particularly affecting the northbound lane, which caused delays and congestion for evening commuters. Drivers traveling through this intersection experienced backups as emergency response units arrived to manage traffic and ensure safety at the scene.

Multiple emergency response units were deployed to assist with traffic control and scene management. The involved vehicles were attempting to move out of the lane of traffic, but the incident created a disruption for motorists in the area.

As crews worked to clear the scene, drivers were advised to seek alternate routes to avoid further delays. This traffic incident underscores the importance of caution when navigating busy intersections, especially during peak travel times.

Motorists are encouraged to stay updated on traffic conditions and plan their routes accordingly to minimize disruptions.

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