Major Collision Causes Traffic Chaos on I-210

Traffic Collision on Interstate 210 in Upland Causes Delays Today

📍 Upland, CA

📅 Published: July 14, 2025 at 06:03 PM

Map showing the location of the accident in Upland, CA
Upland, July 14, 2025 -

A traffic collision involving three vehicles occurred today on the eastbound lanes of Interstate 210 (I-210) near Mountain Avenue in Upland, CA. The incident involved a silver Nissan sedan, a copper Nissan sedan, and a gray SUV, leading to significant lane blockages, particularly affecting the High Occupancy Vehicle (HOV) lane and lane one.

Emergency services responded quickly to manage the scene and control traffic flow. As a result of the collision, motorists experienced delays and congestion in the area, especially during the busy afternoon traffic hours. The blockage of the HOV lane contributed to a backup that extended into surrounding areas, prompting drivers to seek alternate routes.

A tow truck was requested to assist with the vehicles involved, although the current status of these vehicles remains unclear. Emergency responders focused on ensuring safety and facilitating the movement of traffic, allowing other vehicles to navigate the area more efficiently.

Motorists are advised to remain cautious and expect delays as cleanup efforts continue. Updates will be provided as more information becomes available regarding the traffic incident and its impact on local traffic conditions.

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.