A Seaboard SD-9 served as the power for Lionel's 1980 Collector Series Mid Atlantic Limited Set (No. 6-1071). The set's highlight may have been the Lionel Transformer Car. The Golden Years Box Car from the 1980 Joshua Lionel Cowen series was found in the Mid Atlantic Limited. Other cars included: Seaboard Gondola, Sinclair Tank Car, Lantic Sugar Covered Hopper and a Seaboard Bay Window Caboose.