The Seaboard–All Florida Railway was a subsidiary of the Seaboard Air Line Railroad that oversaw two major extensions of the system in the early 1920s to southern Florida on each coast during the land boom. One line extended the Seaboard's tracks on the east coast from West Palm Beach down to Fort Lauderdale and Miami (and later, Homestead), while the other extension on the west coast extended the tracks from Fort Ogden south to Fort Myers and Naples, with branches from Fort Myers to LaBelle and Punta Rassa. These two extensions were heavily championed by Seaboard president S. Davies Warfield (who died months after its completion), and were constructed by Foley Brothers railroad contractors. Both extensions also allowed the Seaboard to better compete with the Florida East Coast Railway and