Major Traffic Disruptions on US Highway 101

Traffic Collision on US Highway 101 South in Millbrae Causes Delays Today

📍 Millbrae, CA

📅 Published: September 25, 2025 at 12:32 PM

Map showing the location of the accident in Millbrae, CA
Millbrae, September 25, 2025 -

A traffic collision on US Highway 101 South in Millbrae, CA, has caused significant traffic disruptions today. The incident, which occurred during the busy morning commute, involved three vehicles: a Hyundai Ioniq, a Sprinter Van, and a semi-truck. As a result of the collision, multiple lanes have been closed near Millbrae Avenue, leading to traffic delays and congestion in the area.

Emergency response teams have been dispatched to manage the scene and facilitate traffic flow. A tow truck has been called to remove the Hyundai Ioniq, which sustained major damage. The Sprinter Van and semi-truck are currently undrivable and remain secured at the scene. Authorities are actively working to clear the vehicles and restore normal traffic conditions as quickly as possible.

Motorists are advised to expect delays and consider alternate routes to avoid the affected area. The situation is ongoing, and updates will be provided as more information becomes available. Drivers should exercise caution and remain alert while navigating through the traffic incident zone.

This traffic collision underscores the importance of safe driving practices and the need for patience during unexpected road incidents. Stay tuned for further updates regarding the status of the roadway and traffic conditions.

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