Major Traffic Jam on U.S. Highway 101

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

📍 Santa Rosa, CA

📅 Published: September 15, 2025 at 06:50 PM

Map showing the location of the accident in Santa Rosa, CA
Santa Rosa, September 15, 2025 -

A traffic collision on U.S. Highway 101 South in Santa Rosa, CA, caused significant disruptions to traffic flow today. The incident, which occurred around 3:00 PM, involved three vehicles: a Ford F150 pickup, a Nissan Altima, and an additional vehicle that struck a metal barrier on the freeway. Both the Ford and Nissan sustained moderate front-end damage.

As a result of the traffic incident, several lanes were blocked, leading to noticeable delays and congestion for drivers in the area. Emergency response teams were dispatched to manage traffic and control the scene effectively. Officers from the Santa Rosa Police Department assisted in directing vehicles and ensuring safety.

The collision created a backup that affected the afternoon commute, with motorists experiencing slow-moving traffic as they navigated around the incident. Tow trucks were called to remove the damaged vehicles, facilitating the clearing of the roadway.

Authorities are working diligently to restore normal traffic flow on U.S. Highway 101 South. Motorists are advised to remain cautious and expect potential delays if traveling through this area. It is recommended to plan alternate routes to avoid congestion and ensure a smoother journey.

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