This 40' box car with single door is painted Glacier Green with white, red and black hearld and white lettering. Built in 1941 and serviced in 1961. They run on Batterdorf trucks. Great Northern rebuilt 800 cars in 1961-1963 from their orginal wood-sided box cars within series 45000-52999. Cars in this group were orginally built between 1937 and 1942 from various series.