Perhaps the last TYCO-created railroad was The USA Express. This set with a red-white-and-blue
Alco 430 lettered for USA Express came along late in the history of TYCO trains. Some many confuse it with the older Spirit
of '76 offerings, however TYCO's USA Express is not seen until nearly 1990 a good time after the 1976 U.S. Bicentennial.
Images provided on this page are from a variety of sources including the author's collection,
eBay auction images, TYCO product catalogs,
Tony Lucio, and others.
Information link sources include: Wikipedia.org
among others.