Accident Low Severity Resolved

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

A minor accident was reported on SR-57 S/B (ORANGE FWY) near Diamond Bar on April 24, 2026 at 5:07 AM. 2 parties involved.

Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Near DIAMOND BAR.

Road

Area

Diamond Bar

Address

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Started

Apr 23, 10:07 PM

Last Updated

1 month ago

Apr 23, 10:07 PM

Resolved

Apr 23, 10:07 PM

Coordinates

33.9730, -117.8456

Involved Parties 2 partys

Driver At Fault Male age 38

Vehicle

FRHT CASCADIA

Direction

Speed Limit

55 mph

Movement

Changing Lanes

Sobriety

Had Not Been Drinking

Driver Male age 20

Vehicle

NISS SENTRA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5153633 First seen Apr 23, 2026 10:07 PM