. . . . . . "1929" . . . . . . . . . . . . . . . . "206.0" . . . . . . . "1889" . "Chesapeake & Ohio Railroad Bridge" . "C&O Railroad Bridge" . . . . . "C&O Railroad Bridge" . . . . . . . "Covington & Cincinnati Elevated Railroad & Transfer & Bridge Company" . "2 tracks ofCSX TransportationCincinnati Terminal Subdivision" . . "Cincinnati, Jackson & Mackinaw Railroad Bridge" . .