Major Traffic Disruption on Highway 101 Collision

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

📍 Petaluma, CA

📅 Published: July 13, 2025 at 05:36 AM

Map showing the location of the accident in Petaluma, CA
Petaluma, July 13, 2025 -

A traffic collision involving two vehicles occurred today on U.S. Highway 101 North at the East Washington Street off-ramp in Petaluma, CA. The incident was reported at approximately 4:24 AM and resulted in significant traffic disruptions during the early morning hours.

The collision involved a gray Nissan Altima, which sustained substantial front-end damage, and an unknown vehicle. As a result of the crash, the right two lanes of the highway were blocked, leading to traffic delays and congestion for morning commuters. Emergency response units quickly arrived at the scene to manage traffic and secure the area.

Towing services were called to remove the damaged vehicles, with a tow truck arriving shortly after the incident was reported. Traffic management efforts were implemented to redirect vehicles and minimize disruption. By around 5:10 AM, the scene was cleared, allowing traffic to resume its normal flow.

Motorists in the area were advised to remain cautious and expect potential residual delays as traffic returned to normal. The California Highway Patrol emphasized the importance of road safety and encouraged drivers to stay alert, especially during peak travel times.

This traffic incident highlights the need for vigilance on the roads, as accidents can occur unexpectedly, impacting the flow of traffic.

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