^Looking east from the junction with what was Wisconsin Highway 75, just west of Union Grove, February 2022.
Wisconsin Highway 11 is the definitive east-west route across the full extent of southernmost Wisconsin. Many east-west state highways traverse southern Wisconsin, but hardly any of them span the entire width of the state. Wisconsin Highway 11 runs from the Mississippi River near Dubuque, Iowa, all the way east to Racine, a city on Lake Michigan. To go into greater specifics, the west end of Wisconsin Highway 11 is at an interchange with a freeway that carries both US Route 61 and US Route 151. It is the first interchange encountered by drivers who cross the Mississippi River out of Iowa, on that freeway. Highway 11 serves important towns in Wisconsin like Monroe, Janesville, Delavan, Elkhorn, and Burlington. Then it ends its eastward journey at Wisconsin Highway 32 in Racine, at a junction within a half-mile of the Lake Michigan shoreline.
My photo of a route marker for Wisconsin Highway 11 comes from an intersection with one of Wisconsin's Rustic Roads, east of Burlington. This photo looks north at an intersection with Wisconsin Highway 11 and Rustic Road R-43. This photo was taken as I was driving down Highway 11 in April 2025.