Walthers HO scale 14,000-gallon sulfur tank car Tank cars are among the most specialized freight cars operating today. They come in a seemingly infinite variety to haul all sorts of petrochemicals and liquid products. This Walthers model is a replica of a prototype car built by Trinity Industries to transport molten sulfur. Sulfur is […]
Walthers HO scale 14,000-gallon sulfur tank car
