Cincinnati Union Terminal main façade. The terminal opened with service from seven railroads: the Baltimore and Ohio Railroad;
Chesapeake and Ohio Railway; Cleveland, Cincinnati, Chicago and St. Louis Railway; Louisville and Nashville Railroad;
Norfolk and Western Railway; Pennsylvania Railroad; and the Southern Railway.
(By Ɱ - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=79204404)
UNION
The Union was a named passenger train of the Pennsylvania Railroad operating from 1933 to 1960. It's endpoints were Chicago, Illinois–Cincinnati, Ohio & Louisville, Kentucky branch via Indianapolis, Indiana; continuing cars to Norfolk (1958).