This 
                    50 standard box car with 8 double sliding doors, 
                    no roofwalk and short ladders is black with white lettering 
                    and runs on Bettendorf trucks. Built for Nickel Plate in 1956, 
                    these double-door cars were repainted and renumbered into 
                    the N&W 286400-286899 series following the 1964 merger. 
                    They were equipped with Evans Air Packs