Roads of the Mid-South & West > Highways of the State of Illinois > Double Number U.S. Federal Highways of Illinois > U.S. Federal Route 45, Illinois
![](/rnb/bill7/us45.JPG) | U.S. Federal Route 45 |
U.S. Federal Route 45 runs north-south through Illinois. This is one of the longest U.S. routes in Illinois. Much of U.S. Rt. 45 follows I-57 through Central Illinois. Info on U.S. Rt. 45 is broken down by county below.
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Gallatin County Saline County
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13 May 2010