Accident Low Severity Resolved

Traffic collision — hit and run on SR-57 S/B (ORANGE FWY)

A minor accident was reported on SR-57 S/B (ORANGE FWY) near Diamond Bar on March 23, 2026 at 12:40 PM. 2 parties involved.

Primary factor: VC 21658(a) LANED ROADWAYS. Near PATHFINDER RD.

Road

Area

Diamond Bar

Address

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Started

Mar 23, 5:40 AM

Last Updated

2 months ago

Mar 23, 5:40 AM

Resolved

Mar 23, 5:40 AM

Coordinates

33.9961, -117.8405

Involved Parties 2 partys

Driver At Fault

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Driver Male age 38

Vehicle

FRHT 3 AXL

Direction

Speed Limit

55 mph

Movement

Proceeding Straight

Source: ccrs · ID ccrs-5133715 First seen Mar 23, 2026 5:40 AM