Major Collision Disrupts Traffic on US 101

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

📍 San Francisco, CA

📅 Published: September 11, 2025 at 04:03 PM

Map showing the location of the accident in San Francisco, CA
San Francisco, September 11, 2025 -

A traffic collision on US Highway 101 North in San Francisco, CA, caused significant disruptions today during the afternoon commute. The incident occurred around 3:03 PM and involved four vehicles, including two blue Chevrolet Silverados.

The collision began when one Chevrolet Silverado struck another vehicle and then reversed, hitting a third vehicle before leaving the scene. The second Silverado was later observed maneuvering off the roadway while towing two empty vehicles. The third vehicle was also impacted during the incident.

As a result of the traffic incident, multiple lanes were temporarily closed on US Highway 101 North near the Vermont Street off-ramp, leading to delays and congestion for motorists. Emergency response units were dispatched to the scene to manage traffic and secure the area, ensuring safety for all drivers.

Motorists are advised to seek alternate routes to avoid backups as cleanup efforts continue. This traffic collision serves as a reminder of the importance of cautious driving on busy highways.

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