Today's Traffic and Accident Updates for Diamond Bar

Traffic Collision on State Route 60 in Diamond Bar Causes Delays Today

Day: September 14, 2025 at 03:42 PM

A traffic collision involving two vehicles, a motorcycle and a Mazda, occurred today near the Diamond Bar exit on the eastbound State Route 60 (SR-60) in Diamond Bar, CA. The incident was reported ...

Traffic Collision on State Route 57 South in Diamond Bar Causes Lane Blockages Today

City: Diamond Bar, CA

Day: September 12, 2025 at 04:19 PM

A traffic collision involving four vehicles occurred today on State Route 57 South at the Temple East on-ramp in Diamond Bar, CA. The incident took place during the busy afternoon traffic hours, im...

Traffic Collision on State Route 60 in Diamond Bar Causes Significant Delays Today

City: Diamond Bar, CA

Day: September 12, 2025 at 03:55 AM

A traffic collision on the eastbound State Route 60 near Diamond Bar Boulevard in Diamond Bar, CA, caused significant traffic disruptions this morning. The incident involved three vehicles: a Toyot...

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 10, 2025 at 09:41 PM

A traffic collision occurred today at the intersection of State Route 60 East and State Route 57 North in Diamond Bar, CA, causing significant disruptions in the area. The incident involved one veh...

Traffic Collision on State Route 60 in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 10, 2025 at 04:47 PM

A traffic collision involving three vehicles occurred today at the Diamond Bar Park and Ride area, located at the intersection of State Route 60 East and North Diamond Bar Boulevard in Diamond Bar,...

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 8, 2025 at 07:53 AM

A traffic collision involving three vehicles occurred today on State Route 60 East at Grand Avenue in Diamond Bar, CA, during the morning commute. The vehicles involved in the incident included a w...

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

City: Diamond Bar, CA

Day: September 7, 2025 at 03:40 PM

A traffic collision on State Route 57 North in Diamond Bar, CA, caused significant disruptions today during the afternoon commute. The incident involved one vehicle, a gray Tesla, which lost contro...

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

City: Diamond Bar, CA

Day: September 5, 2025 at 04:50 PM

A traffic collision involving three vehicles occurred today at the intersection of State Route 57 North and Diamond Bar Boulevard in Diamond Bar, CA. The incident took place around 4:52 PM and invo...

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 5, 2025 at 12:39 PM

A traffic collision on State Route 60 East in Diamond Bar, CA, caused significant disruptions to traffic flow today. The incident, involving two vehicles—a blue sedan and a white Dodge Ram—occurred...

Traffic Collision on State Route 60 in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 4, 2025 at 03:54 PM

A traffic collision involving two vehicles occurred today at the intersection of Brea Canyon Road and eastbound State Route 60 (SR-60) in Diamond Bar, CA. The incident took place around 3:56 PM and...

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 3, 2025 at 07:29 AM

A traffic collision involving three vehicles occurred today on State Route 60 East near Grand Avenue in Diamond Bar, CA. The incident took place at approximately 7:28 AM and involved a white Chevro...

Traffic Collision on State Route 60 East in Diamond Bar Causes Delays Today

City: Diamond Bar, CA

Day: September 2, 2025 at 08:26 PM

A traffic collision involving two vehicles occurred today on State Route 60 East near North Diamond Bar Boulevard in Diamond Bar, CA. The incident took place around 8:27 PM and involved a red semi ...