Mississippi River to the Atlantic Ocean and from the Ohio River to the Gulf of Mexico. In October 1957 The Greyhound Corporation merged also the Florida GL (called also FGL), one more neighboring operating company, based in Jacksonville, Florida, into the SEGL. In November 1960 Greyhound further merged the Atlantic GL (called also Atlantic or AGL), yet another neighboring regional company, based in Charleston, West Virginia, with – not into but rather with – the Southeastern GL – thereby creating the Southern Division of The Greyhound Corporation (called also the Southern GL), the third of four huge new divisions (along with Central, Eastern, and Western). Thus ended the Southeastern GL, and thus began the Southern GL. Later (about 1966) The Greyhound Corporation reorganized again, into just two humongous divisions, named as the Greyhound Lines East (GLE) and the Greyhound Lines West (GLW); even later (about 1970) it eliminated those two divisions, thus leaving a single gargantuan undivided nationwide fleet. When the Southern GL came into existence, the headquarters functions became gradually transferred from Lexington, Kentucky, and Charleston, West Virginia, to Atlanta, Georgia; when the GLE arose, many of those administrative functions became shifted to Cleveland, Ohio; later yet those functions migrated to Chicago, Illinois, then to Phoenix, Arizona, when (in 1971) The Greyhound Corporation moved its corporate headquarters from Chicago to a new building in Phoenix. In 1987 The Greyhound Corporation (the original umbrella Greyhound firm), which had become widely diversified far beyond passenger transportation, sold its entire highway-coach operating business (its core bus business) to a new company, named as the Greyhound Lines, Inc., called also GLI, based in Dallas, Texas – a separate, independent, unrelated firm, which was the property of a group of private investors under the promotion of Fred Currey, a former executive of the Continental Trailways (later renamed as the Trailways, Inc., called also TWI, also based in Dallas), which was by far the largest member company in the Trailways trade association (then named as the National Trailways Bus System). Later in 1987 the Greyhound Lines, Inc., the GLI, the new firm based in Dallas, further bought also the Trailways, Inc., the TWI, its largest competitor, and merged it into the GLI. The lenders and the other investors of the GLI ousted Fred Currey (as the chief executive officer) after the firm went into bankruptcy in 1990. The GLI has continued to experience difficulties and