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 27, 2026 at 9:05 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 27, 2:05 PM

Last Updated

2 months ago

Aug 27, 2:05 PM

Resolved

Aug 27, 2:05 PM

Coordinates

33.9897, -117.8427

Involved Parties 2 partys

Driver At Fault Male age 28

Vehicle

KW T880

Direction

Speed Limit

55 mph

Movement

Changing Lanes

Sobriety

Had Not Been Drinking

Driver Male age 33

Vehicle

FORD E-450

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5315247 First seen Aug 27, 2026 2:05 PM