Major Traffic Collision Disrupts Santa Rosa Intersection

Traffic Collision on State Route 12 and U.S. Highway 101 in Santa Rosa Causes Delays Today

📍 Santa Rosa, CA

📅 Published: August 5, 2025 at 10:09 AM

Map showing the location of the accident in Santa Rosa, CA
Santa Rosa, August 5, 2025 -

A traffic collision occurred today at the intersection of State Route 12 (SR12) and U.S. Highway 101 South (US101) in Santa Rosa, CA. The incident took place around 9:46 AM and involved two vehicles: a black Mercedes sedan and a white truck. Both vehicles were confirmed to be non-drivable, resulting in lane blockages and significant traffic impact in the area.

Emergency units responded promptly to the scene to manage traffic and ensure safety for all motorists. As a result of the collision, lane one was blocked, leading to delays and congestion for drivers navigating through this busy intersection. The traffic incident created a backup that affected the flow of vehicles on both SR12 and US101, prompting additional caution from approaching drivers.

Motorists are advised to seek alternative routes to avoid the area while emergency crews work to clear the scene and restore normal traffic conditions. The situation is still developing, and updates will be provided as more information becomes available. Drivers should remain vigilant and prepared for potential delays as the aftermath of this traffic collision continues to unfold.

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