Iron bridge (SP RR) across SP RR tracks in St. Louis, St. Louis County, MO. Union Blvd S. 0.4 miles from jct with I70 exit 244 in St. Louis, W. on Brown Av. 0.3 miles, N. on private business park road 300’ to guard. Permission to view bridge. (3-7-06, N38 41.16 W90 15.69) Photos by Jack Schmidt.

Bridge (Single Chain, 2368', 1949, rebuilt 1999) across Chain of Rocks Canal W. of Mitchell, Chouteau Township, Madison County, IL. Old Alton Rd. S. 0.2 miles from jct with I270 exit 4 just W. of Mitchell, W. on Chain of Rocks Rd. 2.3 miles to the bridge. (3-6-06, N38° 45.71', W90° 08.28') Photo by Jack Schmidt.