San Francisco, CA – Motorcyclist Hospitalized after Car Collision on Interstate 80

The incident transpired around 5:07 p.m. on October 5, 2026, on westbound Interstate 80 near the Treasure Island Road on-ramp.

San Francisco, CA – A motorcyclist was injured in a traffic collision that happened Monday afternoon in San Francisco, the California Highway Patrol reported.

The incident transpired around 5:07 p.m. on October 5, 2026, on westbound Interstate 80 near the Treasure Island Road on-ramp.

A sports motorcycle and a car were involved in the accident.

The motorcyclist was able to stand and run towards the right-hand shoulder after the collision.

The rider sustained an abrasion to the left leg and complained of pain to the left arm. Paramedics responded and transported the patient to San Francisco General Hospital for treatment.

No other details were available, but an investigation is ongoing.