PASADENA, CALIFORNIA — Drivers traveling along the Foothill Freeway were facing traffic disruptions Monday, September 7, 2026, as authorities responded to reported crashes on the I-210 corridor.

The latest available traffic information shows a collision on westbound I-210 near the La Tuna Canyon Road off-ramp in the Altadena area shortly after midnight. The incident involved an overturned vehicle, and emergency medical assistance was requested at the scene.

The crash was one of several incidents being tracked along the I-210 corridor as motorists dealt with changing road conditions and delays.

What Happened on the 210 Freeway?

Current traffic information indicates that a crash occurred on westbound I-210 near the La Tuna Canyon Road off-ramp during the early morning hours of September 7.

Emergency responders were dispatched after reports of a vehicle collision. Initial information indicated an overturned vehicle and a driver who had moved into the rear portion of the vehicle.

The circumstances surrounding the crash, including whether anyone sustained serious injuries, remained unclear in the information publicly available at the time of publication.

Pasadena Traffic and Lake Avenue

The I-210 through Pasadena remains a heavily traveled freeway corridor, particularly around major interchanges including Lake Avenue.

However, details circulating online about a separate major multi-vehicle collision near Lake Avenue — including reports of a tractor-trailer, multiple passenger vehicles, several injuries and a diesel spill — could not be independently confirmed through reliable current reporting.

Those details should therefore be treated cautiously until confirmed by the California Highway Patrol, Caltrans or local emergency officials.

Investigation Underway

Traffic collisions on the I-210 are typically investigated by the California Highway Patrol, while fire and emergency medical crews may respond when injuries or hazardous conditions are reported.

At this stage, no confirmed information establishes a specific cause for the latest crash near the La Tuna Canyon Road area.

Motorists traveling through Pasadena, Altadena and surrounding communities are advised to check current traffic conditions before beginning their journeys and to exercise caution around emergency scenes.

210 Freeway Accident Details

Disclaimer

This article is based on information available at the time of publication. Details surrounding the 210 Freeway accident may change as authorities complete their investigation and release additional information. Injury information, road closures, the number of vehicles involved and the cause of the collision should not be considered confirmed unless officially released by the appropriate authorities. This article may be updated when verified information becomes available.