These black 39’ single dome tank cars have the bright, multi-colored Sunoco logos and white stenciling and run on black Bettendorf trucks. They were built in 1956 and leased to the Sun Oil Company to haul naphthalene. Sunoco began as The Peoples Natural Gas Company in Pittsburgh, Pa. On March 17, 1890, it then became The Sun Oil Company of Ohio and was producing, transporting and storing oil as well as refining, shipping and marketing petroleum products.