Accident Low Severity Resolved

Traffic collision on SR-57 S/B TO SR-60 W/B

A minor accident was reported on SR-57 S/B TO SR-60 W/B near Diamond Bar on July 24, 2026 at 12:35 PM. 2 parties involved.

Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Near GRAND AVE.

Road

Area

Diamond Bar

Address

Loading…

Started

Jul 24, 5:35 AM

Last Updated

3 days, 10 hours ago

Jul 24, 5:35 AM

Resolved

Jul 24, 5:35 AM

Coordinates

34.0212, -117.8145

Involved Parties 2 partys

Driver Female age 51

Vehicle

FRHT TRUCK TRACTOR- DIESEL

Direction

Speed Limit

55 mph

Movement

Other

Driver Male age 53

Vehicle

HOND ACCORD

Direction

Speed Limit

65 mph

Movement

Other

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5258735 First seen Jul 24, 2026 5:35 AM