SCAM ALERT: A current text message smishing scam claims recipients owe money associated with traffic tickets, tolls, and other fines. These are not legitimate messages from the Illinois Department of Transportation. If you receive a message report it to the Federal Trade Commission and/or the FBI’s Internet Crime Complaint Center.

Airport Improvement Program

IDOT's Annual Proposed Airport Improvement Program includes projects at airports throughout the state to ensure continued safe and efficient operations at these facilities, as well as maximizing opportunities for economic development in Illinois.

FY 2025 Airport Improvement Program

FY 2024 Airport Improvement Program

FY 2023 Airport Improvement Program

FY 2022 Airport Improvement Program