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IDOT Rest Areas
This data contains rest area related information such as services available, location information, location and rest area name. The data is intended to provide basic location... -
IDOT Designated Truck Route List
Listing of all Class I and II Designated Truck Routes under the jurisdiction of the State of Illinois- Department of Transportation and/or The Illinois Tollway or Chicago Skyway. -
HWY2015
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IDOT Bridges
Information included is from IDOT's Structure Information Management System.