The RailKing 30-7817 H.P. Hood's & Sons Milk Reefer is a 1:48 scale model train car that is ready to go out of the box. Made of plastic and featuring a multicolor paint job, this analog-controlled car is designed for O gauge rail systems. With a transportation theme and manufactured between 2000-2009, this MTH brand milk reefer is a great addition to any model railroad collection for hobbyists aged 17 years and up.