Accident Low Severity Resolved

Traffic collision, rear-end on SR-57 N/B (ORANGE FWY)

A minor accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on February 27, 2026 at 8:30 AM. 2 parties involved.

Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near PATHFINDER RD.

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Feb 27, 12:30 AM

Last Updated

8 months ago

Feb 27, 12:30 AM

Resolved

Feb 27, 12:30 AM

Coordinates

33.9801, -117.8416

Involved Parties 2 partys

1

Driver At Fault Female age 21

Vehicle

MERZ 300 SERIES

Direction

N

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

2

Driver Female age 65

Vehicle

MERZ GLC 300

Direction

N

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5077082 First seen Feb 27, 2026 12:30 AM

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