San Mateo, CA (May 18, 2025) – An accident occurred late Sunday morning on I-280 Northbound just north of the CA-92 East interchange, resulting in injuries and causing traffic delays in the area. The collision was reported at approximately 11:52 a.m., and medics and fire crews worked to assist those suffering from injuries after the collision.
The crash affected traffic along the northbound lanes of I-280, a critical freeway route in San Mateo County. Although specific details about the vehicles involved have not been released, the California Highway Patrol responded promptly to assess the situation and initiate an investigation. At least one lane was blocked as emergency crews provided on-scene medical aid and managed the accident site. First responders, including paramedics, assessed and treated individuals hurt in the crash, and one or more injured victims may have been transported for further medical evaluation.
Drivers traveling through the area were warned to expect delays, and traffic backups were reported as crews worked to clear the scene. No immediate cause of the crash has been confirmed, and the investigation remains ongoing.
Our thoughts are with those injured in this crash, and we hope for their full and swift recovery.
Freeway Injury Collisions in San Mateo County
I-280 is one of the most scenic and frequently traveled freeways on the San Francisco Peninsula, but its winding stretches and varying speed zones can pose serious dangers. The area just north of CA-92 is particularly busy, serving as a key connector between local and regional traffic corridors.
According to the California Office of Traffic Safety, injury-related freeway crashes remain a significant issue in San Mateo County. Contributing factors often include speeding, sudden lane changes, distracted driving, and traffic congestion near interchanges like CA-92. These factors can lead to serious outcomes, especially when visibility or road conditions are less than ideal.
After a freeway injury accident, victims often deal with more than just immediate medical needs. They may face lasting recovery challenges, insurance complications, and financial stress related to treatment and time away from work. Thorough documentation, such as photos, witness statements, and an official CHP report, can be essential in supporting a claim or legal case.
Legal guidance can also make a meaningful difference. An experienced representative can help manage complex insurance negotiations and ensure that victims receive the full compensation they’re entitled to for injuries and damages.
If you or someone close to you was injured in a freeway crash on I-280 or elsewhere in San Mateo County, acting quickly and wisely can help protect your health and legal rights.
For more information or to receive help after an accident, contact Local Accident Reports.