Four-Vehicle Collision Causes Major Traffic Delays

Traffic Collision on Interstate 280 South in South San Francisco Causes Delays Today

📍 South San Francisco, CA

📅 Published: April 5, 2025 at 06:01 PM

🔄 Updated: April 5, 2025 at 06:33 PM

Map showing the location of the accident in South San Francisco, CA
South San Francisco, April 5, 2025 -

A traffic collision involving four vehicles occurred today on Interstate 280 South at the Avalon Drive on-ramp in South San Francisco, CA. The incident was reported around 5:36 PM, leading to lane 4 being blocked and causing significant traffic delays in the area.

The vehicles involved included a white Volvo SUV, which was reported as driveable, a second white SUV, a black Mercedes sedan that was towed from the scene, and one additional vehicle described as unknown. Emergency response units were dispatched promptly to manage traffic and ensure safety at the scene.

As responders worked to clear the collision site, they implemented traffic control measures to minimize congestion and facilitate the flow of vehicles around the blocked lane. The presence of emergency personnel helped to alleviate further traffic backup, although motorists experienced delays in the vicinity.

Drivers are advised to exercise caution when traveling through this area and to anticipate potential delays as the aftermath of the traffic incident is addressed. Authorities are actively working to restore normal traffic conditions on Interstate 280 South, and updates will be provided as more information becomes available.

Were you or someone you know involved in this accident?

If you would like the full incident log, we can send it to you directly.

Request Full Incident Log

Disclaimer

The content on this website is auto-generated and based on publicly available information. While we strive to provide accurate and timely updates, we cannot guarantee the accuracy, completeness, or reliability of the information presented. This content is for informational purposes only and should not be used as the basis for decision-making. We encourage you to independently verify any facts or details. For the most accurate and up-to-date information, please contact the California Highway Patrol (CHP) directly. The website and its owners are not responsible for any errors, omissions, or actions taken based on the information provided.