Memphis Union Station Company was chartered in Tennessee on September 25, 1909, for the purpose of operating Union Station. Construction of the facility began in April 1910, and the new station opened for service on April 1, 1912. The station was designed by architect J.A. Galvin, with Walter F. Schultz serving as engineer of construction. The architectural design of the station was a source of pride for Memphis, and the main building was the largest stone structure in the city. Memphis Union Station's purpose was to unite the passenger and express operations of the major railway lines that terminated in or travelled through Memphis, principally between east and west. Traffic between the north and the south was generally carried by the Illinois Central Railroad, whose operations at Memphis were large enough to justify a separate Central Station two blocks to the west of Union Station. The terminal tracks were of a stub-end design, meaning that all trains had to back into the station from the main line tracks via a wye to reach the station's platforms. The station also had additional tracks for storage and servicing of passenger cars as well as a roundhouse and turntable, allowing locomotives to be serviced on site. This configuration served the primary objective of the "western lines," such as the Cotton Belt, the Rock Island, and Missouri Pacific were fully occupied serving all of the above named gateways. So Memphis held very little interest to them as a source of long-distance passenger revenue. As passenger train traffic declined after World War II, studies were done on consolidating all Memphis train operations in either Union Station or Central Station. However, the various railroads could never agree on consolidation arrangements, and Memphis Union Station continued in operation into the early 1960s.
discontinued passenger service to Memphis in October 1952, and Nashville, Chattanooga and St. Louis Railway merged into Louisville and Nashville Railroad in 1957, effectively reducing the number of tenants in Memphis Union Station from five to three. In early 1964, Missouri Pacific Railroad served notice that their last passenger train serving Memphis would be moved from Union Station into a former freight station on west Calhoun Street. The Missouri Pacific benefitted from being a foreign corporation in Tennessee, once its petition before the Interstate Commerce Commission was heard, to cease operation of passenger service to Memphis, it could rely upon legal precedent to void its joint agreement to support the operation of Memphis Union Station. The remaining two tenant railroads in Memphis Union Station were unwilling to assume the full burden for maintenance and operation of the station, as the remaining passenger and express freight revenues of these carriers into Memphis brought in far less revenue than the continued operation of the station required. Louisville and Nashville Railroad made arrangements to become a tenant at Memphis Central Station, and Southern Railway returned to their ancient freight station on Lauderdale Street. Memphis Union Station was closed on April 1, 1964, fifty-two years to the day from the time the station had opened with great fanfare. A prolonged court battle ensued, with the City of Memphis claiming that Union Station had been abandoned without the approval of the Tennessee Public Service Commission. After appeals courts ruled against the railroads, both L&N and Southern were forced to re-open part of Union Station on December 1, 1966. Missouri Pacific had successfully discontinued their last Memphis passenger service, a Memphis to Little Rock connecting train, in August 1965, and was thus not affected by the order to re-open Memphis Union Station. Passenger traffic into Memphis on both the L&N and Southern was negligible, and the added expense of reopening Union Station caused both roads to initiate train discontinuance proceedings. These efforts were eventually successful, and Union Station was again closed for a second and final time on March 30, 1968, following the departure of the last Southern Railway passenger train from Memphis. The Memphis Union Station property was sold to the United States Postal Service for construction of a new mail sorting facility, and the station was demolished by February 1969.
