The NKP received 1,000 of these cars, some with 6' doors and some with 7' doors, both Youngstown and 7-P Superior type, built by Pullman-Standard and Ralson Steel Car Co. in 1945-46. Model built entirely of brass construction by Boo Rim Precision of Korea, using original drawings supplied by the Pullman Library in Union, Illinois. Car comes equipped with Apex running boards, Ajax hand brake assembly and roping staples. Trucks are A-3 Ride Control design with ball bearings and sintered smooth-back steel wheels and are available in either Proto:48 or O Scale. Accurate decals are available from Protocraft Decals.