|Lua error in Module:Infobox_road/map at line 16: attempt to index field 'wikibase' (a nil value).|
|Length:||306.14 mi (492.68 km)|
|South end:||I-55 / US 51 in Normal, IL|
| I-80 near La Salle, IL
I-88 in Rochelle, IL
I-90 near Rockford, IL
I-43 near Beloit, WI
I-94 near Madison, WI
I-90 / I-94 near Portage, WI
US 10 near Stevens Point, WI
|North end:||US 51 / WIS 29 in Rothschild, WI|
Images for kids
Aerial view of Interstate 39 as it passes Minonk, Illinois. April 2012.
Interstate 39 Facts for Kids. Kiddle Encyclopedia.