The Athearn HO scale 1827 Santa Fe Railway U.S. Post Office is a vintage replica of the United States Railway Post Office from 1980. This pre-built model features a green color scheme and a scale of 1:87, perfect for collectors of model railroads and trains. The post office car is based on the Santa Fe Railway and is designed for use with a two-rail system, making it a unique addition to any transportation-themed collection. Made of plastic and in C-7 Excellent condition, this piece captures a nostalgic era in American railway history.