Historical Maps Online Save
Joint project by University of Illinois and the University of Illinois Press. Features numerous annotated images of geographical maps of Illinois, counties and cities along with the Midwest.
http://images.library.uiuc.edu/projec...   

IDOT State Road Map Save
Provides interactive maps of the state and can be searched by city, town or state park. Also, features printable map options, along with current and winter road conditions.
http://www.dot.state.il.us/maps.html   

IllinoisAtlas.com Save
Provides freely available maps in PDF or JPEG format depicting a vast range of features. An ongoing project of the Data & Mapping Services Division of the Center for Governmental Studies at Northern Illinois University.
http://www.illinoisatlas.com/   

Mapathon Illinois Save
Link directory that features a selection of road maps, city street maps, parks, traffic and roadway references.
http://www.mapathon.com/il.shtml   

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