The Interstate Highways in Wisconsin comprise five current primary Interstate Highways and three auxiliary Interstates.
| Interstate Highways of the Wisconsin State Trunk Highway System | |
|---|---|
Highway marker for Interstate 94 and Interstate 894 | |
 Interstate Highways highlighted in red | |
| System information | |
| Length | 1,099.11 mi[2] (1,768.85 km) |
| Formed | June 29, 1956[1] |
| Highway names | |
| Interstates | Interstate nn (I-nn) |
| System links | |
Primary Interstate Highways edit
| Number | Length (mi)[2] | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 I-39
|
182.14 | 293.13 | I-39/I-90 near Beloit | US 51/WIS 29 in Rothschild | 1992 | current | ||
 I-41
|
175.43 | 282.33 | I-94/I-41/US 41 near Russell, IL | I-43 and US 41/US 141 in Howard | 2015[3] | current | Overlaps US 41 in the state | |
 I-43
|
191.55 | 308.27 | I-39/I-90 and WIS 81 in Beloit | US 41/US 141 in Howard | 1981 | current | ||
 I-90
|
187.13 | 301.16 | I-90 in La Crosse | I-39/I-90 in Beloit | 1956 | current | ||
 I-94
|
348.23 | 560.42 | I-94/US 12 in Hudson | I-94/I-41/US 41 near Russell, IL | 1956 | current | ||
Auxiliary Interstate Highways edit
| Number | Length (mi)[2] | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 I-535
|
1.21 | 1.95 | US 53 and WIS 35 in Superior | I-535/US 53 at Duluth, MN | 1971 | current | Follows the John A. Blatnik Bridge and continues another 1.57 miles (2.53 km) to I-35 in Duluth | |
 I-794
|
3.50 | 5.63 | I-43/I-94/US 41 in Milwaukee | WIS 794 in Milwaukee | 1980 | current | Called the Lake Freeway and the East–West Freeway | |
 I-894
|
9.92 | 15.96 | I-94 and US 45 in West Allis | I-43/I-94 in Milwaukee | 1966 | current | Completely concurrent with I-41, part concurrent with I-43 called the Airport Freeway. | |
See also edit
References edit
- ^ McNichol, Dan (2006). The Roads that Built America. New York: Sterling. p. 106. ISBN 1-4027-3468-9. OCLC 63377558.
- ^ a b c Wisconsin State Trunk Highway Logs:
- Northeast Region Staff (May 14, 2009). State Trunk Highway Log for Region 3. Green Bay, WI: Wisconsin Department of Transportation.
- Northwest Region Staff (May 14, 2009). State Trunk Highway Log for Region 5. Eau Claire, WI: Wisconsin Department of Transportation.
- North Central Region Staff (December 31, 2008). State Trunk Highway Log for North Central Region (XLS). Rhinelander, WI: Wisconsin Department of Transportation.
- Southwest Region Staff (December 31, 2008). State Trunk Highway Log for Southwest Region (XLS). Madison, WI: Wisconsin Department of Transportation.
- Southeast Region Staff (December 31, 2008). State Trunk Highway Log for Southeast Region (XLS). Waukesha, WI: Wisconsin Department of Transportation.
- ^ Srubas, Paul (April 9, 2015). "US 41 Named Officially to Interstate Highway System". Green Bay Press Gazette.
External links edit
- Wisconsin's Interstates at Wisconsin Highways