Savannah, Skidaway & Seaboard Railroad From 1911 Chatham County Soils Map, USDA Bureau of Soils, 1912. By 1911 the Savannah, Skidaway, and Seaboard had long been incorporated in the Savannah Electric Company's system shown here.   Georgia's Railroad History & Heritage. Copyright, Steve Storey. Railroad History | The Depot List | Locomotives On Display | Odds & Ends | Sources & References | Home