Roundhouse HO gauge model train car kits, including shorty tank cars and an express refrigerator car.  3607 Dairymen's League 50' Express Refrigerator 756.  3301 GATX 40011, 3303 UTLX 72534 and 3304 GATX 40622 tank cars.  Trains are unassembled and complete with unattached parts, trim and literature C9-10.  Boxes are square and solid.