This brand-new, highly-detailed model from Athearn represents two major phases of straight-tank Union Tank Car (UTC)-built 13,600 gallon sulfuric acid tank car, designs never offered before in HO. Also note that Procor, UTC?s Canadian affiliate, built some cars identical to these designs. The early phase has a four-section tank body, and was built from mid-1979 to late-1988. The later phase has a three-section tank body, and was built from early-1988 to late-1999. Athearn?s state-of-the-art model will offer different top platform and brake configurations to match the prototypes, along with many separately applied details to add to their incredible realism.

Operationally, these cars offer many opportunities for contemporary (late 1970s to present) modelers. Sulfuric acid tank cars can be seen in great numbers all over North America, often moving in groups of multiple cars in a train. Sulfuric acid is a common commodity, consumed and produced by many different industries: oil refining, metal processing, ore refining, fertilizer manufacturing, waste water processing, and chemical synthesis, among others. Even if your layout does not have these industries represented, these cars can still be of use, since they often traveled as bridge traffic on many roads, to be interchanged to and from other railroads as part of their journey across the country.

Era: 1979 to Present - All-new tooling of a prototype never offered before in HO
- Highly detailed, injection-molded body
- Two different body ?phases? (early and late)
- Etched metal walkways
- Different top platforms as appropriate per prototype
- Separate wire grabs and handrails
- Different brake systems as appropriate per prototype
- Different end sills as appropriate per prototype
- Many separately applied details
- Razor-sharp painting and printing
- McHenry scale double-shelf knuckle spring couplers