Accident Moderate Severity Resolved

Injury crash — 1 injured, rear-end on SR-57 N/B (ORANGE FWY)

A injury accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on November 13, 2025 at 8:03 PM. 3 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near PATHFINDER ROAD.

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Nov 13, 12:03 PM

Last Updated

6 months, 1 week ago

Nov 13, 12:03 PM

Resolved

Nov 13, 12:03 PM

Coordinates

33.9840, -117.8426

Involved Parties 3 partys

Driver At Fault Female age 18

Vehicle

TOYT XB

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 25

Vehicle

TOYT CAMRY

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 52

Vehicle

NISS CUBE

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver M age 25

Possible Injury

Source: ccrs · ID ccrs-4931556 First seen Nov 13, 2025 12:03 PM

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