This is actually the original alignment of US 66, although the MacArthur and M.L.K. Bridges are both downtown where you'd expect US 66 to cross. Two bridges that came after McKinley have closed over the years (MacArthur and Chain of Rocks), but this 1910 beauty stays the course.
Salisbury St., now the end of MO 115, EB at 11th St. and nearing the foot of the bridge.
Crossing the Mississippi River eastbound from MO to IL. The Missouri building visible toward the end in 2011 is gone in the updated 2014 photos.