Traffic Collision Closes Holly Off Ramp on 101

Traffic Collision on US Highway 101 North in San Carlos Causes Delays Today

📍 San Carlos, CA

📅 Published: September 23, 2025 at 09:07 PM

🔄 Updated: September 24, 2025 at 01:00 AM

Map showing the location of the accident in San Carlos, CA
San Carlos, September 23, 2025 -

A traffic collision on US Highway 101 North in San Carlos, CA, caused significant traffic disruptions today. The incident involved one vehicle, a GMC Denali, and occurred at the Holly off ramp near exit 411. As a result of the collision, the Holly off ramp was completely shut down, leading to delays and congestion for motorists in the area.

Emergency response teams quickly arrived to manage the scene and control traffic flow. Multiple units worked diligently to assess the situation and clear the area, ensuring that traffic could resume safely. The off ramp remained closed for a period while responders worked to clear debris and manage the incident.

Motorists traveling on US Highway 101 North experienced backups, particularly during the evening commute. The Holly off ramp was eventually reopened, allowing traffic to flow normally once again.

Drivers are advised to remain cautious and stay updated on traffic conditions, especially during peak travel times. This incident serves as a reminder of the importance of safe driving and being aware of road conditions.

For those planning to travel through San Carlos, CA, it is essential to stay informed about any potential traffic incidents that may affect travel times.

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