Roads of the Mid-South & West > Highways of the State of Illinois > Double Number U.S. Federal Highways of Illinois > U.S. Federal Route 41, Illinois >
 | U.S. Federal Route 41 |
U.S. Federal Route 41 runs north-south along Lake Michigan in Illinois. It enters Illinois from Indiana on the southeast side of Chicago and leaves Illinois into Wisconsin near Wadsworth. Info on U.S. Rt. 41 is broken down by county.
10 October 2010
