Wisconsin Highway 39

WIS 39 begins at the intersection of US Highway 18, less than a quarter of a mile (roughly 200 meters) from the unincorporated community of Edmund, Wisconsin. Heading south, it heads into the village of Linden where it is known as Franklin Street.

In the center of Linden, WIS 39 heads southeast on Main Street out of town, through the hills of Southwestern Wisconsin, crossing under US Highway 151 outside of Mineral Point.

Entering Mineral Point on Fountain Street, it passes the entrance to the Iowa County Fairgrounds to Dodge Street, where it heads north with Bus. US 151 around the downtown area. At the north side of the city, WIS 39 turns south with WIS 23 down Commerce Street.

The two state highways turn southeast on Doty Street just northeast of the downtown area to head out of the city. The intersection crosses Shakerag Street, which heads towards the entrance to Pendarvis, a state historical site.

Outside of the city, WIS 39 heads northeast on Jackson Street while WIS 23 continues to the southeast. Wandering through rural farmland and the town of Waldwick, Highway 39 finally reaches the village of Hollandale, where it is known as Waldwick Road. In downtown Hollandale, WIS 39 intersects with the southern terminus of WIS 191.

WIS 39 continues in a generally eastern direction through the rolling hills of southwest Wisconsin to its intersection with WIS 78. WIS 78 crosses from the west to the northeast, while WIS 39 continues east.

WIS 39 finally reaches New Glarus, where it becomes 6th Avenue. After crossing the Sugar River State Bike Trail (built on a former railway line), the route ends at its eastern terminus of WIS 69.

Initially, WIS 39 traveled from WIS 16 in Birnamswood to WIS 14 in Pratt Junction via present-day US 45. By 1920, both ends of WIS 39 was extended. The new north route traveled all the way to WIS 10 in Woodruff. For the south route, it traveled south all the way to Oshkosh. By 1924, WIS 39 moved from an Oshkosh-Woodruff route to Edmund-Albany route. As a result, WIS 26, as well as WIS 47, filled in the former route. The new route followed its present-day routing as well as a connection to Albany. From 1931 to 1938, WIS 39 lost its connection to Edmund in favor of extending WIS 62 northward.

Since 1992, WIS 39 coexisted with I-39. Normally, within the state, two or more different routes with the same number cannot coexist in accordance with WisDOT. Still, both routes with the same number coexist to this day.

Since 1999, the connection to Albany was degraded to County Highway F in accordance to transferring part of it (Monticello-Albany) back to local control.