The California Highway Patrol has determined the driver of a vehicle was at fault after colliding with a Sonoma-Marin Area Rail Transit train. The collision happened Sunday morning, near Charles M. Schulz-Sonoma County Airport. The CHP says the driver, an 80-year-old man from Cobb, drove into the restricted area and was too close to the train. The driver was taken to a hospital with minor injuries and was not cited. No one on the train was injured.