IDOT purchases land needed for highway purposes. State statute (605 ILCS 5/4-508(a)) allows Property Auctions to be held by the department to dispose of excess land or improvements no longer needed for highway purposes.
https://idot.illinois.gov/doing-business/sales/excess-property-sales/index#Catalog
Illinois Department of Transportation
Hanley Building
2300 S. Dirksen Parkway
Springfield, IL 62764
(217) 782-7820or TTY(866) 273-3681
Select the appropriate district below to expand current items for auction.