The Athearn Genesis N scale F89-F TOFC flatcar is priced at $43.99 (without trailer) and $69.99 (with). The Fruehauf 45-foot Z-Van trailers are also offered individually in different numbers.

A 13,600-gallon sulfuric acid tank car is now part of the N scale Athearn Genesis line. The newly tooled model, based on a Union Tank Car Co. prototype, features a plastic body; many separate ...