This HO scale model railroad and train accessory pack includes three types of archbar trucks for your freight car rolling stock. The pack features 100-ton trucks, freight trucks, and 50-ton trucks, each with their own unique design and detailing. Ideal for collectors and hobbyists, these model train trucks are a perfect addition to your railway layout. These truck packs are compatible with a wide range of HO scale locomotives and rolling stock, and can be easily swapped out with other trucks for a custom look. Made with high-quality materials and attention to detail, these archbar truck packs are a must-have for any serious model train enthusiast.