State Trunk Highway 113 (often called Highway 113, STH 113 or WIS 113) is a state highway in the U.S. state

U.S. state

A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

 of Wisconsin

Wisconsin

Wisconsin is a U.S. state located in the north-central United States and is part of the Midwest. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin's capital is...

. It runs in north–south in south central Wisconsin from Madison

Madison, Wisconsin

Madison is the capital of the U.S. state of Wisconsin and the county seat of Dane County. It is also home to the University of Wisconsin–Madison....

 to Baraboo

Baraboo, Wisconsin

Baraboo is the largest city in, and the county seat of Sauk County, Wisconsin, USA. It is situated on the Baraboo River. Its 2010 population was 12,048 according to the US Census Bureau...

, via Waunakee

Waunakee, Wisconsin

Waunakee is a village in Dane County, Wisconsin, United States . The population was 12,097 at the 2010 census. It is part of the Madison Metropolitan Statistical Area. Waunakee bills itself as "The Only Waunakee in the World." The village was named as #78 in CNN Money's "Top 100 Best Places to...

 and Lodi

Lodi, Wisconsin

Lodi is a city in Columbia County, Wisconsin, United States. As of the census of 2000, the population was 2,882. The city's estimated 2005 population was 2,929...

. On this road is the semi-famous Merrimac Ferry

Merrimac Ferry

The Merrimac Ferry is a ferry that crosses the Wisconsin River between Columbia and Sauk Counties in Wisconsin. Its western point is located near the village of Merrimac on State Highway 113. The eastern point is located in Okee, Wisconsin....

, the last ferry in the Wisconsin state highway system, which crosses the Wisconsin River

Wisconsin River

-External links:* * * , Wisconsin Historical Society* * * *...

 at Merrimac

Merrimac, Wisconsin

Merrimac is a village in Sauk County, Wisconsin, United States northwest of Madison. The population was 416 at the 2000 census. The village is located within the Town of Merrimac....

. Over the length of the road, it runs through Dane

Dane County, Wisconsin

As of the census of 2000, there were 426,526 people, 173,484 households, and 100,794 families residing in the county. The population density was 355 people per square mile . There were 180,398 housing units at an average density of 150 per square mile...

, Columbia

Columbia County, Wisconsin

-Unincorporated communities:*Anacker*Belle Fountain*Durwards Glen*East Friesland*Harmony Grove*Ingle*Keyeser*Lake Wisconsin*Leeds*Lowville*Marcellon*North Leeds*Okee*Otsego-External links:***...

, and Sauk

Sauk County, Wisconsin

Sauk County is a county in the U.S. state of Wisconsin. As of 2000, the population was 55,225. Its county seat and largest city is Baraboo. Sauk County is included in the Baraboo Micropolitan Statistical Area and in the Madison Combined Statistical Area....

Counties.