Interstate 43 is an intrastate interstate highway located entirely within the state of Wisconsin, United States. Its southern terminus is at an intersection with Interstate 39 and Interstate 90 in Beloit, Wisconsin; its northern terminus is in Green Bay, Wisconsin at an intersection with U.S. Highway 41.

Length

Major Cities Along the Route

• Milwaukee, Wisconsin
• Green Bay, Wisconsin

Intersections with other Interstates

• Interstate 90 in Beloit, Wisconsin
• Interstate 39 in Beloit, Wisconsin
• Interstate 94 in Milwaukee, Wisconsin

Spur Routes

None

Notes

Reference

• 2005 Rand McNally "The Road Atlas 2005" - newest feature- interstate mileage by state