Wisconsin Highway 32

Wisconsin Highway 32
State	WI
Type	WI
Route	32
Length mi	315.83
Direction a	South
Terminus a	Michigan City
Direction b	North
Terminus b	Hurley
Counties	Racine County, Kenosha County, Milwaukee County, Ozaukee County, Sheboygan County, Manitowoc County, Kewaunee County, Door County, Langlade County, Oneida County, Vilas County, Iron County

Wisconsin Highway 32 is a state trunk highway traversing eastern Wisconsin from the Illinois border near Kenosha north to Hurley on the Michigan–Wisconsin border. The route connects metropolitan areas such as Milwaukee and Green Bay with resort regions including Door County and forested areas near Vilas County. Historically designated to provide a continuous north–south arterial, the road intersects federal corridors and regional highways while serving industrial, port, and tourism centers like Port of Milwaukee and Maritime Museum.

Route description

WIS 32 begins near Kenosha County at the Illinois–Wisconsin state line adjacent to Illinois Route 137 and proceeds north through Racine into the Milwaukee County urbanized area, paralleling the Lake Michigan shoreline and intersecting I-94 and I-43 near downtown Milwaukee. The highway serves industrial districts including Milwaukee River crossings and passes cultural sites such as Milwaukee Art Museum and transportation hubs like General Mitchell International Airport. Continuing north into Ozaukee County and Sheboygan County, WIS 32 reaches the Sheboygan River corridor and links to I-43 again before entering Manitowoc County and bypassing the City of Manitowoc freight waterfront near the SS Badger ferry terminal. In Kewaunee County and Door County, the route traverses agricultural lowlands and tourism towns including Sturgeon Bay and serves scenic byways that access attractions like Peninsula State Park and ferry connections to Washington Island. Beyond Door County the highway moves inland through northern woodlands in Langlade County and Oneida County, providing access to recreational lakes such as Lake Poygan and state forests before terminating at Hurley, Wisconsin, adjacent to the Montreal River and the Porcupine Mountains region.

History

Originally designated in the early 20th century as part of Wisconsin's numbered trunk highway system, WIS 32's alignment evolved alongside federal routes including US 41 and US 45. Early improvements coincided with New Deal-era projects administered by agencies like the Public Works Administration and linked to regional developments from ports such as Port of Green Bay. During the mid-20th century the highway was realigned in urban centers to connect with interstates built under the Federal Aid Highway Act of 1956; sections near Milwaukee were modified to integrate with I-94 and local expressways. In northern Wisconsin, timber and mining booms around Hurley and Iron County influenced upgrades, while tourism growth in Door County drove scenic bypasses and preservation efforts coordinated with entities like the Wisconsin Department of Natural Resources and Wisconsin Department of Transportation. Recent decades saw pavement rehabilitation funded through state transportation plans and collaborations with metropolitan planning organizations such as the Southeastern Wisconsin Regional Planning Commission.

Major intersections

WIS 32 intersects several major corridors and facilities: it meets US 41 near Kenosha and Green Bay, crosses I-94 and I-43 in the Milwaukee area, connects with US 10 and US 151 in eastern Wisconsin, and intersects US 2 and US 51 farther north. The route provides links to ferry and maritime operations at SS Badger in Manitowoc County and port facilities at Port of Green Bay and Port of Milwaukee, and interfaces with regional airports including Austin Straubel International Airport (via connecting highways). It also crosses numerous county roads and state routes such as Wisconsin Highway 57, Wisconsin Highway 42, and Wisconsin Highway 29 that serve industrial centers like Kohler Company and historic districts including Historic Third Ward.

Related routes

Several state and U.S. highways run concurrently or intersect WIS 32 along its length: concurrencies with Wisconsin Highway 50 in the southeast, shared alignments with US 41 in parts, and overlaps near Manitowoc with Wisconsin Highway 42. Connector routes include spurs to downtown Milwaukee and business routes leading to waterfront districts such as Bay View and to resort gateways in Door County like Egg Harbor. The road network integrating WIS 32 interacts with national trails such as the Great Lakes Circle Tour and regional scenic designations including the Door County Coastal Byway.

Traffic and usage

Traffic volumes vary from urban arterial levels in Milwaukee County—where daily counts approach those on I-94 feeder routes—to lower rural flows in northern counties like Vilas County and Iron County. The corridor supports freight movement to ports including Port of Manitowoc and accommodates seasonal tourism spikes tied to destinations such as Peninsula State Park and Washington Island. Safety programs coordinated with agencies like the National Highway Traffic Safety Administration have targeted high-crash segments, and corridor management plans by the Wisconsin Department of Transportation address multimodal needs, including bicycle connections to regional trails like the Fox River Trail.

Future developments and projects

Planned improvements include capacity upgrades and bridge rehabilitation funded through state transportation budgets and federal grants under programs similar to the Infrastructure Investment and Jobs Act. Projects in metropolitan areas contemplate intersection reconfigurations near Milwaukee and freight corridor enhancements serving facilities like Nabisco (Mondelez International) distribution centers, while rural programs aim at resurfacing and safety enhancements in Door County and Oneida County. Long-range plans from metropolitan planning organizations and regional economic development groups such as Explore Wisconsin focus on balancing tourism access with preservation of natural resources in areas adjacent to Apostle Islands National Lakeshore and other conservation lands.

Category:State highways in Wisconsin