than that in other states, the ACL of Virginia took control of the other lines and subsequently shortened its name to the Atlantic Coast Line Railroad Company. Forming the ACL by mergers In 1898 the Petersburg Railroad and the Richmond & Petersburg Railroad formally merged, and two years later the combined company took control of the ACL's routes south of Virginia as well as the Norfolk & Carolina Railroad, which operated from Norfolk, Virginia to Tarboro, North Carolina. These mergers created an ACL system reaching from southern Virginia to South Carolina and Georgia. Other small acquisitions took place in 1901, and in 1902 the ACL took over the Plant System, which operated numerous lines within Florida and Georgia. This same year the ACL took control of the Louisville and Nashville Railroad as well as the Nashville, Chattanooga and St. Louis Railway, though the two were never merged into the ACL and were operated independently. The ACL acquired the East Carolina Railway in 1935, running south from Tarboro to Hookerton, although the 12-mile extension to Hookerton was abandoned in 1933. The ACL's last major acquisition was the Atlanta, Birmingham and Coast Railroad, which it purchased in 1927, though the AB&C was not merged into the ACL until 1945. Later history By the early 1900s the railroad had largely reached its final configuration and began to focus on upgrading its physical plant. By the 1920s the railroad's main line from Richmond, Virginia to Jacksonville, Florida had been double-tracked, which benefited the railroad during the 1920s when Florida boomed. In 1928 the ACL completed a line between Perry, Florida and Drifton, near Monticello, Florida, the last link of the new "Perry Cutoff". This created a more direct route between Chicago and Florida's west coast and bypassing Jacksonville, one which passed through Macon, Albany, and Thomasville, the route followed by ACL's passenger train Southland from December 1928 to 1957 when it was rerouted to Jacksonville. During the Great Depression ACL's freight traffic declined by around 60%, but the railroad survived the 1930s without declaring bankruptcy; its success in this regard has been attributed to its leadership and careful financial practices, as well as owning the Louisville and Nashville, which remained strong through the Depression. During World War II ACL's passenger traffic increased 200% and freight traffic 150%. The railroad provided a submarine-proof alternative to coastal shipping, and it also served the fast-emerging military industry