The collision occurred on the northbound lanes of US-101 at the Montague Expressway offramp at approximately 8:14 a.m. on February 5, 2026.

Santa Clara, CA – A motorcycle rider was seriously injured Thursday morning after colliding with a vehicle on US-101 northbound in Santa Clara, according to the California Highway Patrol.
The collision occurred on the northbound lanes of US-101 at the Montague Expressway offramp at approximately 8:14 a.m. on February 5, 2026.
CHP's preliminary log indicates a dark blue transit van and a motorcycle were involved in the crash. The motorcyclist was found in the center divider, and vehicle parts were scattered in lane 1.
The motorcyclist sustained major injuries in the crash and was hospitalized.
The exact cause of the multi-vehicle crash remains under investigation. CHP units are working to determine factors that led to the collision, including whether speed, following distance, or other conditions contributed.
CHP officers and emergency responders quickly arrived on scene to secure the area, check for injuries, remove vehicle debris from lane 1, and begin the official investigation into the crash.
The crash caused temporary disruptions on the northbound US-101 at the Montague Expressway offramp during the morning commute as lanes were cleared and debris was removed.
Authorities continue to investigate the Santa Clara crash to determine all contributing factors and release further details on injuries or citations.
Crash Statistics in California
In 2024, California recorded over 3,900 traffic fatalities, with significant numbers involving motorcycles; statewide motorcyclist deaths accounted for approximately 15% of all traffic deaths despite motorcycles making up a much smaller portion of vehicles on the road. Santa Clara County consistently ranks among the higher counties for traffic collisions, with hundreds of motorcycle-involved crashes and serious injuries reported annually in CHP's Statewide Integrated Traffic Records System.
Motorcyclists face unique risks on the road due to limited protection compared to vehicles. Riders should always wear helmets, follow traffic laws, and stay visible to other drivers. Drivers are urged to watch for motorcycles, especially at night or in low-light conditions, and maintain safe distances to prevent serious collisions.
If you or your loved one has been injured in this Santa Clara motorcycle accident, contact our skilled motorcycle accident attorney today.
