Crash on Arrow Hwy at Mountain Ave, Upland, California

Friday, December 12, 2025 at 10:53 PM

Injury crash2 vehicles

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Damage area not recorded

Black All Terrain Vehicle

Driver, male, 25Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Black Motorcycle

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

24 crashes recorded on Arrow Hwy in Upland in the last 12 months, 24 with injuries.

Jan 11, 2026, I-10 E/B (San Bernardino Fwy) at Euclid Ave.2 vehiclesProperty damage only
Jan 10, 2026, Mountain Ave at 11TH St1 vehicle, 1 injuredInjury crash
Jan 8, 2026, I-10 E/B (San Bernardino Fwy) at SR-83 (Euclid Ave.)2 vehiclesProperty damage only
Jan 4, 2026, I-10 W/B (San Bernardino Fwy) at Central Ave.3 vehicles, 2 injuredInjury crash
Jan 3, 2026, Euclid Ave at Foothill Blvd2 vehiclesProperty damage only

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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