Illinois interactive motorway and expressway map. Explore the full highway network — filter by speed limits, lane count, construction status and ramp structure. OpenStreetMap data, updated daily.
Illinois explore the motorway and expressway network on an interactive, filterable map. Understand network coverage, route hierarchy, and how motorways and expressways connect regions and urban areas.
Illinois has 7,512 mapped highway segments including 7,410 motorway segments and 102 expressway segments..
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