Interstate 71

highway in the United States

Interstate 71 is an Interstate Highway in the United States. It goes from Louisville, Kentucky northeast to Cleveland, Ohio. The route is 343.78 miles (553.26 km) long.[1][2]

Interstate 71 marker

Interstate 71
I-71 highlighted in red
Route information
Maintained by KYTC and ODOT
Length343.78 mi[1][2] (553.26 km)
RestrictionsNo hazmats or explosives allowed in the Lytle Tunnel
Major junctions
South end I-64 / I-65 in Louisville, KY
North end I-90 / I-490 in Cleveland, OH
StatesKentucky, Ohio
CountiesKY: Jefferson, Oldham, Henry, Trimble, Carroll, Gallatin, Boone, Kenton
OH: Hamilton, Warren, Clinton, Greene, Fayette, Madison, Pickaway, Franklin, Delaware, Morrow, Richland, Ashland, Wayne, Medina, Cuyahoga
Highway system
KY 70 KY KY 72
SR 70OHSR 71


  1. 1.0 1.1 Kentucky Transportation Cabinet, HIS Expanded Milepoint Route Log Extract, updated October 31, 2007
  2. 2.0 2.1 Ohio Department of Transportation Office of Technical Services: Straight Line Diagrams, current as of January 1, 2007

KML is from Wikidata