The MTH 20-92216 U.S. Army 4-Car Flat Car Set with GMC DUKW 353 is a highly detailed and authentic model train accessory designed for O gauge model railroads. Featuring a green color scheme inspired by military transportation, this set includes four flat cars carrying various military vehicles. Made of high-quality plastic, this set is a perfect addition to any model railroad layout focusing on transportation themes, allowing for realistic and immersive play experiences for hobbyists and collectors alike. Ships in original shipping carton from MTH.