SPRINGFIELD, Ill. (WCIA) — The Illinois Department of Transportation has announced the release of their new Illinois Official Highway Map. The map gets updated every other year. This year, the new ...

SPRINGFIELD – The release of the new Illinois Official Highway Map was announced today by the Illinois Department of Transportation (IDOT). The map includes route updates, a new mileage feature ...

SPRINGFIELD — Amid the onrush of new technology, Illinois officials are heralding an updated version of an old favorite: the folded highway map. On Thursday the Illinois Department of Transportation ...

Planning a road trip through Illinois? The state’s updated official highway map is now available, featuring refreshed travel details and a nod to Route 66’s upcoming 100th anniversary, according to a ...

SPRINGFIELD -The Illinois Department of Transportation has released the new Illinois official highway map. The map includes route updates, detailed sections devoted to cities from Zion and Cairo as ...