Wisconsin Highway 151 is a major state highway in Wisconsin, stretching approximately 100 miles. It runs from Fond du Lac in the north to Madison in the south, connecting several communities along the way. The highway serves as an important route for both local traffic and travelers heading to various destinations. The road features a mix of rural and urban landscapes, passing through towns like Beaver Dam and Sun Prairie. It is primarily a two-lane highway, with some sections expanded to four lanes to accommodate higher traffic volumes. Wisconsin Highway 151 plays a crucial role in the state's transportation network.