Major Traffic Disruption on US Highway 101

Traffic Collision on US Highway 101 in Menlo Park Causes Delays Today

📍 Menlo Park, CA

📅 Published: September 26, 2025 at 09:38 PM

🔄 Updated: September 26, 2025 at 10:15 PM

Map showing the location of the accident in Menlo Park, CA
Menlo Park, September 26, 2025 -

A traffic collision involving two vehicles occurred today on US Highway 101 North near the Marsh Road On-Ramp in Menlo Park, CA. The incident, which involved a gray BMW M340i and a blue Tesla, was reported at approximately 9:09 PM. Emergency services promptly responded to manage the scene and control traffic flow.

Due to a fire condition affecting the roadway, lanes one, two, and three were temporarily blocked, resulting in significant traffic delays and congestion. Motorists experienced backup as emergency units worked diligently to clear the scene. A tow truck was dispatched to assist with the removal of the vehicles involved in the traffic incident.

By 9:55 PM, all lanes were cleared, allowing traffic to resume its normal flow. The Department of Transportation Control Center was notified to assist with traffic management during the incident. As the situation unfolded, flares were deployed to ensure the safety of drivers navigating the area.

This traffic collision underscores the importance of remaining vigilant while driving, particularly during peak hours when road conditions can change unexpectedly. Motorists are encouraged to stay informed about traffic updates and to exercise caution in the vicinity of emergency responses.

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