List of Interstate Highways in Minnesota

The Interstate Highways in Minnesota are all owned and operated by the US State of Minnesota.[2] The Minnesota Department of Transportation (MnDOT) provides primary maintenance for all 921.621 miles of highway. There are no tolled miles on the Minnesota Interstate, with the exception of HOV lanes governed by the MnPASS program. The system is made up of three primary routes, four auxiliary sections, including two spurs and two loop sections, as well as one of three split sections remaining in the United States,[3] I-35E and I-35W.

I-90.svg I-494.svg Business Loop 35.svg
Minnesota Interstates
System information
Length921.621 mi (1,483.205 km)
FormedAugust 14, 1957[1]
Highway names
InterstatesInterstate X (I-X)
Business Loops and Spurs:Interstate X Business (I-X Bus.)
System links
  • Minnesota Trunk Highways


Primary Interstate Highways

Number Length (mi)[4] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
I-35 220.299 354.537 I-35 / Iowa 27 towards Mason City, Iowa
I-35E / I-35W in Columbus
I-35E / I-35W in Burnsville
MN 61 in Duluth
1958 current  
I-35E 39.340 63.312 I-35 in Burnsville I-35 in Columbus 1970 current Serves St. Paul
I-35W 41.778 67.235 I-35 in Burnsville I-35 in Columbus Serves Minneapolis
I-90 275.701 443.698 I-90 towards Sioux Falls, S.D. I-90 towards La Crosse, Wis. 1961 current  
I-94 259.566 417.731 I-94 / US 52 in Fargo, N.D. I-94 / US 12 in Hudson, Wis.  

Auxiliary Interstate Highways

Number Length (mi)[4] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
I-335 2.74[5] 4.41 I-94 in Minneapolis I-35W in Minneapolis 1964 1979 Cancelled
I-394 9.735 15.667 I-494 in Minnetonka Minneapolis 1991 current  
I-494 42.856 68.970 I-94 / I-694 in Maple Grove I-94 / I-694 in Woodbury 1985 current  
I-535 1.571 2.528 I-535 / US 53 in Superior, Wis. I-35 / US 53 in Duluth 1971 current  
I-694 30.767 49.515 I-94 / I-694 in Maple Grove I-94 / I-694 in Woodbury 1970 current  
  •       Former

See also

  • Flag of the United States.svg United States portal
  • Blank shield.svg U.S. Roads portal


  1. ^ Official Route Numbering for the National System of Interstate and Defense Highways (Map). American Association of State Highway Officials. August 14, 1957.
  2. ^ Staff. "Interstate Frequently Asked Questions" . Federal Highway Administration. Retrieved February 25, 2008.
  3. ^ "All About Interstate Highways" . AARoads. Retrieved 22 April 2012.
  4. ^ a b Minnesota Department of Transportation (August 14, 2014). "Statewide Trunk Logpoint Listing" (PDF). St. Paul: Minnesota Department of Transportation. pp. 1–65. Retrieved July 6, 2015.
  5. ^ Patricia Cavanaugh (October 2006). "Politics and Freeways: Building the Twin Cities Interstate System" . University of Minnesota.

External links


Information as of: 17.08.2021 11:00:31 CEST

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