Major Traffic Delays on US Highway 101

Traffic Collision on US Highway 101 in San Francisco Causes Delays Today

📍 San Francisco, CA

📅 Published: July 17, 2025 at 05:05 PM

Map showing the location of the accident in San Francisco, CA
San Francisco, July 17, 2025 -

A traffic collision occurred today on southbound US Highway 101 near Tunnel Avenue in San Francisco, CA, leading to significant traffic delays during the afternoon commute. The incident involved two vehicles: a dark gray Kia Optima and a white Volkswagen SUV, which sustained minor damage.

Emergency response units were promptly dispatched to the scene to manage traffic and ensure safety. Multiple units were deployed, resulting in lane closures and traffic management efforts to facilitate the towing of at least one vehicle involved in the collision. A tow truck was called to assist with the removal of the Volkswagen SUV.

As a result of the traffic incident, motorists experienced congestion and backups in the area, particularly during the busy afternoon hours. Authorities worked diligently to clear the scene and restore normal traffic flow. By approximately 4:30 PM, the situation was resolved, allowing vehicles to resume their journeys without further delays.

Drivers are advised to remain cautious and aware of potential traffic disruptions in the vicinity of US Highway 101, especially during peak travel times. The California Highway Patrol continues to monitor the area to ensure safe passage for all motorists.

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