Accident Low Severity Resolved

Traffic collision, rear-end — hit and run on SR-57 S/B (ORANGE FWY)-TO-SR-60 W/B

A minor accident was reported on SR-57 S/B (ORANGE FWY)-TO-SR-60 W/B near Diamond Bar on July 11, 2026 at 3:50 PM. 3 parties involved.

Primary factor: VC 22350 UNSAFE SPEED:PREVAIL COND. Near GRAND AVE.

Road

SR-57 S/B (ORANGE FWY)-TO-SR-60 W/B

Area

Diamond Bar

Address

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Started

Jul 11, 8:50 AM

Last Updated

2 weeks, 3 days ago

Jul 11, 8:50 AM

Resolved

Jul 11, 8:50 AM

Coordinates

34.0215, -117.8143

Involved Parties 3 partys

Driver At Fault

Vehicle

TOYT TACOMA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Driver Female age 75

Vehicle

TOYT COROLLA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 71

Vehicle

TESL MODEL Y

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5254147 First seen Jul 11, 2026 8:50 AM

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