State Boundary Signs In Illinois
IL-146 East - Welcome To Illinois
Welcome to Illinois on IL-146 east. Taken on the east end of the Mississippi River bridge in East Cape Girardeau.
Taken 03-29-2026
East Cape Girardeau
Alexander County
Illinois
United States
I-270 East - Illinois State Line
Illinois State Line on the Mississippi River bridge. Milemarker 0.0.
Taken 03-27-2026
Madison
Madison County
Illinois
United States