The Athearn RND3190 HO Scale 3 Dome Tank Car is a top - notch model train accessory. It features a separately applied brake wheel for precise control, wireform safety handrails for added realism, and machined metal wheels with RP25 contours for smooth running. The highly - detailed, injection - molded body is both sturdy and realistically decorated with paint and printing. It's weighted for optimal performance and comes fully assembled, so you can start running it right away. This tank car has a minimum radius of 15 inches. Tank cars are specialized, with interiors that may be lined to isolate contents. In the rail industry, they're grouped by type. Those carrying chemicals or dangerous goods are made of different steels and have stronger tank heads. This model has McHenry Scale Knuckle couplers and is recommended for ages 14 and up.

Using this Athearn RND3190 HO Scale 3 Dome Tank Car is a breeze. Since it's fully assembled, you can just place it on your model train track right out of the box. Connect it to your train using the McHenry Scale Knuckle couplers. Make sure your track has a radius of at least 15 inches for it to run smoothly. As for safety, this product is recommended for users 14 years and older. When it comes to maintenance, keep it clean from dust and debris. You can use a soft, dry cloth to gently wipe the body. Avoid using harsh chemicals as they might damage the paint and details. Store it in a cool, dry place when not in use to prevent any warping or damage to the metal wheels and other components.