Accident Moderate Severity Resolved

Injury crash — 1 injured on SR-57 N/B (ORANGE FWY)

A injury accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on March 10, 2026 at 12:15 PM. 2 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED:PREVAIL COND. Near PATHFINDER RD.

Road

Area

Diamond Bar

Address

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Started

Mar 10, 5:15 AM

Last Updated

2 months, 1 week ago

Mar 10, 5:15 AM

Resolved

Mar 10, 5:15 AM

Coordinates

33.9813, -117.8417

Involved Parties 2 partys

Driver At Fault Male age 30

Vehicle

LEXS LS430

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 59

Vehicle

HOND ACCORD

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver M age 30

Possible Injury

Source: ccrs · ID ccrs-5092359 First seen Mar 10, 2026 5:15 AM