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 August 27, 2026 at 2:55 PM. 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

Aug 27, 7:55 AM

Last Updated

2 months ago

Aug 27, 7:55 AM

Resolved

Aug 27, 7:55 AM

Coordinates

33.9963, -117.8401

Involved Parties 2 partys

1

Driver At Fault Male age 60

Vehicle

INTL TRUCK TRACTOR- DIESEL

Direction

N

Speed Limit

55 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

2

Driver Male age 52

Vehicle

PTRB TRUCK TRACTOR- DIESEL

Direction

N

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5302363 First seen Aug 27, 2026 7:55 AM

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