The Athearn RND3191 3 Dome Tank Car in HO Scale, with NATX DeSoto Chemical Coatings #3447, is a top - notch model. It features a separately applied brake wheel, wireform safety handrails, and machined metal wheels with RP25 contours. The highly - detailed, injection - molded body is painted and printed realistically. It's weighted for great performance and comes fully assembled and ready to run. The minimum radius is 15”. Tank cars are specialized; their interiors may have special linings. In the rail industry, they're grouped by type. This car has McHenry Scale Knuckle couplers, is suitable for ages 14 and up, and requires no assembly.

Using this Athearn tank car is easy. Just place it on your HO scale track and it's ready to roll as it's fully assembled. When handling it, be gentle with the wireform safety handrails and the separately applied brake wheel as they're delicate. To keep it in good shape, store it in a dry place away from direct sunlight. If it gets dirty, use a soft, dry cloth to clean the body. Avoid using harsh chemicals as they may damage the paint and print. Also, make sure the track has a minimum radius of 15” for proper operation. This model is recommended for users aged 14 and up, so keep it out of reach of younger kids.