List of Interstate Highways in Minnesota

Last updated

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

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 E-ZPass 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.

Contents

Primary Interstate Highways

NumberLength (mi) [4] Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
I-35.svg I-35 220.299354.537 I-35 / Iowa 27 towards Mason City, Iowa
I-35E / I-35W in Columbus 		I-35E / I-35W in Burnsville
MN 61 in Duluth 		01958-01-011958current 
I-35E.svg I-35E 39.34063.312 I-35 in Burnsville I-35 in Columbus 01970-01-011970currentServes St. Paul
I-35W.svg I-35W 41.77867.235 I-35 in Burnsville I-35 in Columbus ——Serves Minneapolis
I-90.svg I-90 275.701443.698 I-90 towards Sioux Falls, S.D. I-90 towards La Crosse, Wis. 01961-01-011961current 
I-94.svg I-94 259.566417.731 I-94 / US 52 in Fargo, N.D. I-94 / US 12 in Hudson, Wis. —— 

Auxiliary Interstate Highways

NumberLength (mi) [4] Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
I-335.svg I-335 2.74 [5] 4.41 I-94 in Minneapolis I-35W in Minneapolis01964-01-01196401979-01-011979Cancelled
I-394.svg I-394 9.73515.667 I-494 in Minnetonka Minneapolis 01991-01-011991current 
I-494.svg I-494 42.85668.970 I-94 / I-694 in Maple Grove I-94 / I-694 in Woodbury 01985-01-011985current 
I-535.svg I-535 1.5712.528I-535 / US 53 in Superior, Wis. I-35 / US 53 in Duluth 01971-01-011971current 
I-694.svg I-694 30.76749.515 I-94 / I-694 in Maple Grove I-94 / I-694 in Woodbury 01970-01-011970current 
  •       Former

Business Interstate Highways

NumberLength (mi)Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
Business Loop 35.svg I-35 BL 6.510.5 I-35 / US 65 in Albert Lea I-35 / US 65 in Albert Lea——Northern terminus of US 65
Business Loop 35.svg I-35 BL 3.35.3 I-35 / CSAH 48 in Faribault I-35 / MN 21 in Faribault02006-01-012006current 
Business Loop 35.svg I-35 BL 2.84.5 I-35 / CSAH 7 in Pine City I-35 / CSAH 11 in Pine City 02013-01-012013current 
Business Loop 90.svg I-90 BL 3.25.1 I-90 / CSAH 25 in Worthington I-90 / MN 60 in Worthington —— 
Business Loop 90.svg I-90 BL 6.19.8 I-90 / CSAH 39 in Fairmont I-90 / MN 15 in Fairmont —— 
Business Loop 90.svg I-90 BL 4.26.8 I-90 / CSAH 45 in Austin I-90 / MN 105 in Austin —— 
Business Loop 94.svg I-94 BL 12.620.3 I-94 / US 52 in Fargo, ND I-94 / CSAH 52 Moorhead —— 

See also

References

  1. ↑ Public Roads Administration; American Association of State Highway Officials (August 14, 1957). Official Route Numbering for the National System of Interstate and Defense Highways (Map). Scale not given. Washington, DC: Public Roads Administration.
  2. ↑ Federal Highway Administration. "Interstate Frequently Asked Questions". Federal Highway Administration. Retrieved February 25, 2008.
  3. ↑ "All About Interstate Highways". AARoads. Retrieved April 22, 2012.[ self-published source ]
  4. 1 2 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. ↑ Cavanaugh, Patricia (October 2006). Politics and Freeways: Building the Twin Cities Interstate System. Minneapolis: Center for Urban and Regional Affairs and Center for Transportation Studies, University of Minnesota. CURA 06-01. Archived from the original on December 20, 2014. Retrieved May 17, 2022.{{cite book}}: CS1 maint: bot: original URL status unknown (link)[ page needed ]
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