Accident Low Severity Resolved

Traffic collision on SR-57 N/B (ORANGE FWY)

A minor accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on August 10, 2026 at 1:00 PM. 2 parties involved.

Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Near PATHFINDER RD..

Road

Area

Diamond Bar

Address

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Started

Aug 10, 6:00 AM

Last Updated

2 months, 2 weeks ago

Aug 10, 6:00 AM

Resolved

Aug 10, 6:00 AM

Coordinates

33.9802, -117.8415

Involved Parties 2 partys

Driver At Fault Male age 56

Vehicle

FORD F150

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Sobriety

Had Not Been Drinking

Driver Male age 51

Vehicle

FRHT TRUCK TRACTOR- DIESEL

Direction

Speed Limit

55 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5279736 First seen Aug 10, 2026 6:00 AM