Accident Moderate Severity Resolved

Injury crash — 2 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 August 27, 2026 at 6:05 PM. 2 parties involved, 2 injuries.

2 injured. Primary factor: VC 22350 UNSAFE SPEED:PREVAIL COND. Near DIAMOND BAR BLVD..

Road

Area

Diamond Bar

Address

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Started

Aug 27, 11:05 AM

Last Updated

2 months ago

Aug 27, 11:05 AM

Resolved

Aug 27, 11:05 AM

Coordinates

33.9702, -117.8475

Involved Parties 2 partys

Driver At Fault Male age 56

Vehicle

TOYT SCION TC

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 46

Vehicle

CHEV TRAVERSE

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 3 persons

Occupant M age 32 · PassengerFrontRight

Unknown

Passenger M age 53 · PassengerFrontRight

Possible Injury

Driver F age 46

Possible Injury

Source: ccrs · ID ccrs-5307794 First seen Aug 27, 2026 11:05 AM