Major Six-Vehicle Collision Causes Traffic Chaos

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

📍 Novato, CA

📅 Published: July 18, 2025 at 06:08 PM

🔄 Updated: July 18, 2025 at 07:30 PM

Map showing the location of the accident in Novato, CA
Novato, July 18, 2025 -

A significant traffic collision occurred today on U.S. Highway 101 South at the Atherton Avenue Off-Ramp in Novato, CA, involving six vehicles, including a white Honda and a white semi-truck. The incident took place around 5:11 PM, resulting in lane closures and considerable traffic delays.

Emergency response teams from the California Highway Patrol arrived promptly to manage the scene. Witnesses reported that one vehicle ended up on the side of the embankment, and smoke was visible from the area. A tow truck was dispatched to remove the damaged white Honda, which sustained major damage.

As a result of the traffic incident, motorists experienced significant congestion, particularly during the busy evening commute. The California Highway Patrol worked diligently to redirect traffic and ensure safety while clearing the affected lanes. Multiple units were assigned to the scene, and traffic was managed to minimize further disruptions.

Drivers are advised to avoid the area and seek alternate routes to reduce delays. The situation is ongoing, and updates will be provided as more information becomes available.

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