Alcovy River Bridge Crossing the Alcovy River near Covington is this Georgia Railroad bridge, long a favorite among railroad photographers because of its easy road access. The automobile bridge in the foreground has been replaced, but the trestle remains. (Library of Congress). RailGa.com. Georgia's Railroad History & Heritage. © Steve Storey Railroad History | The Depot List | Locomotives On Display | Odds & Ends | Sources & References | Home