Historic National Road - Illinois
Map

Some regions of this map can be clicked on to view further information.
Byway Standard Map Southern Section Northern Section Illinois

Note: Highlighted byway routes shown on maps of All-American Roads and National Scenic Byways correspond to designations made by the U.S. Secretary of Transportation. State designations may differ.

Map Sections

Getting to the Byway

From Chicago, IL

  • Take I-57 south to Effingham.
  • Get on US-45 and go south to US-40 where you enter the byway.

From Springfield, IL

  • Take I-55 south to IL-162 near Maryville where you enter the byway.