Collision Closes Lanes on US Highway 101

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

📍 San Mateo, CA

📅 Published: April 20, 2025 at 07:30 AM

🔄 Updated: April 20, 2025 at 09:00 AM

Map showing the location of the accident in San Mateo, CA
San Mateo, April 20, 2025 -

A traffic collision involving two vehicles occurred today on US Highway 101 North at the Peninsula Avenue on-ramp in San Mateo, CA. The incident was reported at approximately 4:24 AM, involving a white Infiniti and an unidentified vehicle. Both vehicles sustained damage that required towing.

The traffic incident led to lane closures and road obstructions, significantly impacting traffic flow during the early morning hours. Emergency response units were dispatched to the scene to manage traffic and ensure safety. Tow trucks arrived shortly after the collision to remove the damaged vehicles.

As a result of the traffic collision, motorists experienced delays and congestion in the area, particularly during the morning commute. Emergency personnel worked diligently to clear the scene and restore normal traffic conditions. By around 7:01 AM, the roadway was being cleared, allowing for the gradual resumption of traffic flow.

Drivers are advised to remain cautious while traveling through this section of US Highway 101 North, as residual delays may still be present following the incident. Authorities are working to ensure that traffic returns to normal as quickly as possible.

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