Tampa Union Station (TUS) is a historic train station in Tampa, Florida. It was designed by Joseph F. Leitner and opened on May 15, 1912, by the Tampa Union Station Company. Its original purpose was to combine passenger operations for the Atlantic Coast Line, the Seaboard Air Line and the Tampa Northern Railroad at a single site. The station is located at 601 North Nebraska Avenue. In 1974, as Union Railroad Station, it was added to the U.S. National Register of Historic Places and in 1988 it received local landmark status from the City of Tampa.