of Historic Places in Ohio Road bridges on the National Register of Historic Places in Kentucky Road bridges on the National Register of Historic Places in Ohio Bridges in Cincinnati Louisville and Nashville Railroad Newport, Kentucky Bridges over the Ohio River National Register of Historic Places in Campbell County, Kentucky National Register of Historic Places in Cincinnati Truss bridges in the United States Former road bridges in the United States Former railway bridges in the United States Road-rail bridges in the United States Pedestrian bridges in Kentucky Pedestrian bridges in Ohio Transportation in Campbell County, Kentucky Rail trail bridges in the United States Rail trails in Kentucky Rail trails in Ohio 1872 establishments in Ohio 1872 establishments in Kentucky 1897 establishments in Ohio 1897 establishments in Kentucky