Wisconsin State Highway System

The Wisconsin State Highway System comprises a network of roads maintained by the Wisconsin Department of Transportation that connect cities, towns, and regions within the state. These highways include numbered state routes that vary in size from major multi-lane roads to smaller, rural roads. They facilitate regional travel, commerce, and daily commuting, serving as vital links between local streets and interstate highways. The system is designed for efficient transportation, safety, and connectivity, supporting economic activity and access across Wisconsin.