Wisconsin Highway 28

The highway passes through Cascade and joins for a half-mile north with WIS 57 in Waldo.

WIS 28 turns east, then leaves its former alignment for a straight-line road south of Sheboygan Falls which was built in the mid-1980s.

[4] The road then runs through the southernmost reaches of the Kohler Company's landholdings, and defines the southern boundary of the Blackwolf Run golf course, along with the Deer Trace shopping center before its intersection with I-43.

[6] The highway was extended a couple years later to end in Reedsburg, and then expanded to Sheboygan along the former routing of WIS 26 in 1924.

On October 10, 2019, Governor Tony Evers signed a law establishing the section of WIS 28 between US 41 in Dodge County and WIS 144 in Washington County as the "Wisconsin 9/11 Memorial Highway.

Southwest terminus in Horicon
The three-highway terminus in Sheboygan; WIS 28 goes over the North 14th Street Bridge before ending at the intersection a half-block north.