Iron bridge (Chief John Ross, 359', 1917, rebuilt 2006) across Tennessee River in Chattanooga, Hamilton County, TN. TN389 (4th St.) E. 0.25 miles from jct with I124 in Chattanooga, N. on TN8 (Market St.) 0.3 miles to the bridge. (7-16-08, N35 03.505 W85 18.566) Photos by Jack Schmidt.