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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Resources
Additional information including project documents and displays will be added to this tab as they become available.
Helpful Materials
- Location Map (Location Map.pdf)
- Phase I DDI Simulation (DDI_PM Simulation.mp4)
- Diverging Diamond Interchange (DDI) Information Brochure
- I-39 Phase 1 Report Volume 1 (pdf)
- I-39 Phase 1 Report Volume 2 (pdf)
- Traffic Noise Analysis
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Contact Us
Illinois Department of Transportation
Hanley Building
2300 S. Dirksen Parkway
Springfield, IL 62764
(217) 782-7820 or
TTY (866) 273-3681