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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.

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We recognize your time is important. On this section of the website you will be able to quickly access information you need to do business with IDOT.

For your convenience and to ensure transparency, the Airport Letting Process has been outlined.

Contact Us

Illinois Department of
Transportation
Hanley Building
2300 S. Dirksen Parkway
Springfield, IL 62764

(217) 782-7820 or
TTY (866) 273-3681

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