Manassas Depot The simple board-and-batten depot at Manassas hangs on to existence long after its railroad days ended. The rail line through the tiny town, constructed in the 1880s by the Savannah & Western Railroad, is now operated by the Georgia Central. Manassas is a town of 96 people in Tattnall County in southeast Georgia. It lies about 50 miles west of Savannah.   RailGa.com. Georgia's Railroad History & Heritage. © Steve Storey Railroad History | The Depot List | Locomotives On Display | Odds & Ends | Sources & References | Home