Suspension bridge (Swinging, 262', 1922) in Columbus Junction, Louisa County, IA. 3rd St. S. 0.1 miles from jct with IA92 in Columbus Junction to the bridge on the W. side of the road at the corner of 3rd & Elm Sts. It is extremely well kept and looks like it is somebody’s front yard – but it is there for everybody’s viewing and walking on. (8-29-03, N41° 16.668', W91° 21.825')