The ARA/AAR 70-ton Quad Hopper was a ubiquitous tool used by a variety of railroads. Primarily used for hauling coal loads, nearly 12,000 hoppers were built and delivered between 1926 and 1930. These handsomely crafted and highly detailed models are available in distinctly numbered 6-packs. This run features A, B, and C (in some cases) packs - meaning if you purchase all three packs, you will have 18 distinctly numbered cars for a long string of coal haulers. Realistic removable coal loads and detailed bay interiors make for versatile use in any scenario.