Wisconsin Road Map

Written and Fact-checked by | Updated On: April 03, 2026 | 15:15 ET

Wisconsin Road Map showing the state routes, US highways, interstate highways, major roads, local connecting Road, secondary Road, important local road of the Wisconsin.

Wisconsin Roads and Highways Map

Roads and Highways in Wisconsin

Wisconsin has a well-developed road network that supports manufacturing, agriculture, and regional travel across the Midwest. Major interstate highways such as I-94, I-90, I-43, and I-41 connect key cities including Milwaukee, Madison, Green Bay, and Eau Claire. U.S. and state highways extend across rural farmland, lake regions, and small communities, providing essential connectivity. These roads play a vital role in freight movement, tourism, and daily commuting throughout Wisconsin.

Major Highways in Wisconsin

HighwayTypeRoute DirectionConnects
I-94InterstateEast–WestMinneapolis, Madison, Milwaukee
I-90InterstateEast–WestLa Crosse, Madison
I-43InterstateNorth–SouthMilwaukee, Green Bay
I-41InterstateNorth–SouthMilwaukee, Appleton, Green Bay
I-39InterstateNorth–SouthMadison, Wausau
US 51U.S. HighwayNorth–SouthMadison, Wausau
US 41U.S. HighwayNorth–SouthMilwaukee, Green Bay
US 53U.S. HighwayNorth–SouthEau Claire, Superior
US 10U.S. HighwayEast–WestAppleton, Stevens Point
WI 29State HighwayEast–WestGreen Bay, Wausau
WI 26State HighwayNorth–SouthWatertown, Oshkosh
WI 50State HighwayEast–WestKenosha, Lake Geneva
WI 23State HighwayEast–WestFond du Lac, Sheboygan

Interstate Highways in Wisconsin

InterstateRoute DirectionKey Cities Connected
I-39North–SouthMadison, Wausau
I-41North–SouthMilwaukee, Appleton, Green Bay
I-43North–SouthMilwaukee, Green Bay
I-90East–WestLa Crosse, Madison
I-94East–WestMadison, Milwaukee
I-535North–SouthSuperior
I-794East–WestMilwaukee
I-894LoopMilwaukee metro

Road Network in Wisconsin

Wisconsin’s road network includes interstate highways for long-distance travel, U.S. highways connecting regional centers, and state highways serving cities, towns, and rural communities. Local roads provide access to neighborhoods, agricultural areas, and recreational regions, supporting daily travel and economic activity.

Road TypeDescriptionApprox. Length
Interstate HighwaysHigh-speed corridors1,200 miles
U.S. HighwaysRegional connectors3,700 miles
State HighwaysStatewide routes11,800 miles
Local RoadsCity streets85,000+ miles
Rural RoadsFarm access70,000+ miles

Wisconsin Roads & Highways Facts

StateWisconsin
Total Road Network171,000+ miles
Interstate Mileage1,200 miles
State Highway System11,800 miles
Total Lane Miles250,000+ miles
Major Interstate RoutesI-39, I-41, I-43, I-90, I-94
Key AuthorityWisconsin Department of Transportation
Number of Interstates8
Major UsesManufacturing, agriculture
Urban Road NetworkModerate metro systems
Longest InterstateI-94
Longest U.S. HighwayUS 51