Roads of the Mid-South & West > Highways of the State of Wisconsin > Interstate 90, Wisconsin
Interstate 90 runs in the southwestern portion of the state. This highway links La Crosse, Beloit, Janesville, and Madison to each other.
While in Wisconsin, I-90 is multi-plexed.
I-90 is multi-plexed with...
...Interstate 39, from the Illinois/Wisconsin State Line to near Portage.
...Wisconsin State Route 11, around Janesville.
...U.S. Rt. 51, near Albion.
...Interstate 94, from Madison to near Tomah.
...U.S. Rt. 53, from Onalaska to La Crosse.
Interstate 90 crosses the following interstates in Wisconsin.
Interstate 43, at Beloit.
BGS on NB I-39/WB I-90.
One mile BGS on NB I-39/WB I-90.
NB I-39/WB I-90 at I-43.
Interstate 94, at Madison.
A BGS on SB I-39; EB I-90/94 south of U.S. Rt. 151.
SB I-39; EB I-90/94 near the split of EB I-94 at Madison.
SB I-39/EB I-90 at their split from EB I-94.
Interstate 39, near Portage.
A BGS on NB I-39; WB I-90/94.
A one mile BGS on NB I-39; WB I-90/94.
NB I-39; WB I-90/94 near Portage.
NB I-39; WB I-90/94 near the split with I-39.
WB I-90/94 at the split with NB I-39.
Interstate 94, near Tomah.
A BGS on WB I-90/94.
WB I-90/94 one mile from their split near Tomah.
WB I-90/94 near their split.
WB I-94 at WB I-90.
There are no branches of I-90 in Wisconsin.
SB I-39/EB I-90 near the Illinois/Wisconsin State Line.
NB I-39/WB I-90 near Beloit.
Milage sign on NB I-39/WB I-90.
NB I-39/WB I-90 at U.S. Rt. 14 in Janesville.
SB I-39; EB I-90/94 near Madison.
A BGS on SB U.S. Rt. 151.
A junction marker on EB WI St Rt 19.
NB I-39; WB I-90/94 near Arlington.
A junction marker on Columbia County Highway CS.
A guide marker near WI St Rt 78 southwest of Portage.
WB I-90/94 near Portage.
WB I-90/94 near Lyndon Station.
WB I-90/94 near Camp Douglas.
WB I-90/94 near the Juneau/Monroe County Line.
WB I-90 near Tomah.
WB I-90 west of Tomah.
WB I-90 near Sparta.
WB I-90 near West Salem.
WB I-90 near Onalaska.
WB I-90 near La Crosse.
