The Old Spaghetti Factory is located on 110 East Santa Fe Avenue. It used to be called the Fullerton Union Pacific Depot. It was originally constructed on the street next to it. It used to be the train station until Amtrak Station took its place. It had two sections. One for passengers, and one for freight operations. The passenger section was really decorated. It had an eight sided domed drum topped by a round cupola(dome). Today, you may find many mini train replicas and even a place where you dine inside a trolley!