These super O tracks 10 straight and 10 curved are clean and have the the pins and one buzz bar with each. I have found if you want to really them shiney use some wd 40 and steel wool that works nice. They made these in 1957 and 1958 and every one really liked the realistic look to them . Please view the pictures as they are part of the description. Buyer pays shipping and ins. Ships USPS