On most maps of South Florida, civilization simply ends somewhere out west. In Broward County the demarcation line is I75 in the south and the Sawgrass Expressway in the north. In southern Palm Beach County, State Road7 is pretty much the end, though some development straggles west of the line. These obviously man-made boundaries leave the impression that there's nothing farther west but a vast, uninhabited expanse... More >>>