Facility	Financing or operating authority	Location	Length in miles
Vehicular toll ferries
Cassville Car Ferry	Cassville Village, WI	From Cassville, WI (across Mississippi River) to Millville, IA	U
Ludington-Manitowoc	Lake Michigan Car Ferry Service, Inc.	From Ludington, MI (across Lake Michigan) to Manitowoc, WI	U
Washington Island	Washington Island Ferry Line, Inc.	From Washington Island, WI (across Green Bay) to Northport, WI	U
Bayfield	Madeline Island Ferries, Inc.	From Bayfield, WI (across Lake Superior) to La Pointe, WI	U

 

Transportation System Extent

All public roads: 112,359 miles
Interstate: 743 miles
Road bridges: 13,418
Class I railroad trackage: 1,817 miles
Inland waterways: 231 miles
Public use airports: 129 (12 certificated for air carrier operations)

Vehicles and Conveyances

Automobiles registered: 2.5 million
Light trucks registered: 1.7 million
Heavy trucks registered: 40,000
Buses registered: 14,000
Motorcycles registered: 180,000
Rail transit systems: 1 light rail
Numbered boats: 574,000