South Carthage: Rails to Trails and Old TN 53 Album Random Photos Image 126/135 Oct 30, 2014 10:15 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Oct 30, 2014 10:15 Shutter Speed:1/400 sec Aperture:f/13 ISO Sensitivity:320 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:55 mm Old TN 53 is Main St. in South Carthage. The old highway parallels the old Tennessee Central tracks that have been converted to a trail.