The Athearn RND97981 is a remarkable HO scale model of the 50-foot FMC 5283 DD boxcar, representing the CN Canadian National with the number #555054. This model comes with a host of great features. It has a separately applied brake wheel, positionable sliding double doors, and body-mounted McHenry® operating scale knuckle couplers. The boxcar is painted and printed realistically, with precision machined metal wheels and a highly detailed, injection molded body. It's weighted for top performance, and its wheels with RP25 contours work on all popular track brands. It has a minimum radius of 18 inches. In the mid-1970s, the per diem box car boom started, and FMC was a major builder of these cars. The 50-foot outside post, non-terminating end box car became the base for new per diem cars. These models can still be seen in modern railroading. Specifications include McHenry Scale Knuckle couplers, a minimum age recommendation of 14 years, and no assembly required.

Using this Athearn RND97981 boxcar model is easy. Just place it on your HO scale track and let it roll. Since it doesn't need assembly, you can start using it right away. When handling, be gentle with the sliding double doors and the brake wheel as they are separately applied parts. Keep the model away from rough surfaces to avoid scratching the painted and printed decoration. For maintenance, use a soft, dry cloth to clean the body. Periodically check the McHenry scale knuckle couplers to make sure they are working smoothly. Store the model in a cool, dry place to prevent any damage. This model is recommended for users aged 14 and above, so make sure younger children use it under adult supervision.