This 83’ Heavyweight 10-1-2 Sleeper is painted with the black roof, blue body and gray sides paint scheme. It’s lettered in Dulux Gold with the road name Lake Superior and inside is gray seating. It was built in January 1924 by Pulman Standard and air conditioning added in August 1934. The car runs on six-wheel passenger trucks. The Baltimore & Ohio Heavyweight ‘10-1-2’ Sleepers (10 Section-1 Drawing Room-2 Compartment Sleeper) were built from the Pullman Plan #3585. Pullman’s Heavyweight construction was modular, making it possible for floor plans to economically evolve with the times. Cars were generally in service thru the 1960s.