Accident Low Severity Resolved

Traffic collision, rear-end on SR-57 N/B TO SR-60 E/B

A minor accident was reported on SR-57 N/B TO SR-60 E/B near Diamond Bar on August 21, 2025 at 9:50 AM. 2 parties involved.

Primary factor: VC 22350. Near GOLDEN SPRINGS DR..

Road

Area

Diamond Bar

Address

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Started

Aug 21, 2:50 AM

Last Updated

9 months ago

Aug 21, 2:50 AM

Resolved

Aug 21, 2:50 AM

Coordinates

33.9990, -117.8375

Involved Parties 2 partys

Driver At Fault Male age 27

Vehicle

GMC 2500 HD

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 77

Vehicle

TOYT HIGHLANDER

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Occupant F age 19 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-4815122 First seen Aug 21, 2025 2:50 AM