June 13, 2008 and June 13, 2011: Old button copy signage along I-94 was replaced with Clearview when the interstate was repaved in the (exactly!) three years between pictures. Notably, I-57 ends short of Memphis, but is a giant “St. Louis bypass” for traffic from the Great Lakes to the lower Mississippi valley. Along the route, as with all interstates in Illinois, smaller, more local control cities are used on intersecting roads’ signs.