Ochs Highway Opened in 1931 Album Chattanooga Image 88/134 Mar 04, 2023 15:20 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Mar 04, 2023 15:20 Shutter Speed:1/160 sec Aperture:f/8 ISO Sensitivity:640 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:39 mm Ochs Highway is the old highway which ascends lookout mountain from St. Elmo. This marker is located where Ochs Highway makes a large U-shaped turn, but TN58 continues straight south towards the Georgia border.