The Union Station built in 1930 in Atlanta was the smaller of two principal train stations in downtown, Terminal Station being the other (the latter served Southern Railway, Seaboard Air Line, Central of Georgia (including the Nancy Hanks to Savannah), and the Atlanta and West Point).

The site is the block immediately west of Five Points MARTA station.

Opening in 1930, the third Union Station served the Georgia Railroad, Atlantic Coast Line (previously the Atlanta, Birmingham and Coast Railroad), and Louisville and Nashville (previously the Nashville, Chattanooga and St. Louis Railway).

Major trains and destinations: Additionally, the Georgia Railroad operated local service between Atlanta and Augusta.

After the tenant railroads of Union Station had discontinued all their passenger trains (the last such train operated on April 30, 1971, the day before Amtrak came into existence), the station was razed in 1972.