HO ACF4600 Covered Hopper WP #11999 (ATHG-1534)

HO-scale ACF 4600 Center-Flow Covered Hopper WP 11999 is a detailed reproduction of the mid-1960s American Car and Foundry design. This three-bay hopper was built to haul grain and other bulk loads, with a rounded body that supports strong, gravity-assisted unloading and represents the common 4600 cubic foot capacity used by many railroads.

The model captures authentic variation and detail, including three body styles (early, mid, late), options for round or trough hatches, a photo-etched roofwalk, and separately applied wire grab irons, stirrup steps, and brake wheel. It also features a separate brake cylinder, valve and air reservoir with wire brake plumbing, and screw-mounted trucks. Weighing for smooth running, it rides on Genesis 100-ton trucks with 36-inch machined metal wheels and animated spinning roller bearing caps, and is accurately painted and printed. Finished with base colors primed for grime, it provides an ideal starting point for weathering to recreate an in-service look, making it a strong choice for grain trains and other bulk-hauling scenes on HO layouts with an 18-inch minimum radius.