Traffic Collision Causes Delays in Diamond Bar

Traffic Collision on State Route 57 North in Diamond Bar Causes Delays Today

📍 Diamond Bar, CA

📅 Published: August 22, 2025 at 05:02 PM

Map showing the location of the accident in Diamond Bar, CA
Diamond Bar, August 22, 2025 -

A traffic collision involving two vehicles occurred today at the intersection of State Route 57 North and State Route 60 East in Diamond Bar, CA. The incident took place around 3:59 PM and involved a black Chevrolet Malibu and a white Jeep. One of the vehicles was rendered undrivable, necessitating the request for a tow truck.

Emergency services quickly responded to the scene to manage traffic and ensure safety. Lane adjustments were implemented to maintain safe roadway conditions while the vehicles were being cleared. The presence of emergency responders helped control the situation and minimize disruption to traffic flow.

As a result of the traffic incident, motorists experienced delays and congestion in the area. The towing process was initiated to remove the undrivable vehicle, allowing for the gradual reopening of lanes. By approximately 4:44 PM, the situation was under control, and traffic began to return to normal.

Drivers in Diamond Bar are advised to remain cautious and expect potential backups as the aftermath of the traffic collision is addressed. For those traveling on State Route 57 or State Route 60, seeking alternate routes may help avoid delays during the cleanup process.

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.