Accident Moderate Severity Resolved

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

A injury accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on April 16, 2026 at 4:30 PM. 3 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near PATHFINDER ROAD.

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

Loading…

Started

Apr 16, 9:30 AM

Last Updated

3 months, 2 weeks ago

Apr 16, 9:30 AM

Resolved

Apr 16, 9:30 AM

Coordinates

33.9798, -117.8416

Involved Parties 3 partys

Driver At Fault Male age 60

Vehicle

TOYT CAMRY

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 50

Vehicle

FORD F150

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 63

Vehicle

TOYT TACOMA

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver M age 50

Possible Injury

Source: ccrs · ID ccrs-5136473 First seen Apr 16, 2026 9:30 AM

← All California Incidents More in Diamond Bar More on SR-57 N/B (ORANGE FWY)