Accident Low Severity Resolved

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

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

Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near GOLDEN SPRINGS DR..

Road

SR-57 S/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Sep 2, 1:30 AM

Last Updated

1 month, 3 weeks ago

Sep 2, 1:30 AM

Resolved

Sep 2, 1:30 AM

Coordinates

33.9975, -117.8393

Involved Parties 2 partys

1

Driver At Fault Female age 29

Vehicle

TOYT COROLLA

Direction

S

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

2

Driver Male age 19

Vehicle

TOYT CAMRY

Direction

S

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5307709 First seen Sep 2, 2026 1:30 AM

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