A worldwide technology outage is causing disruption to some State of Illinois online systems. We are aware of this issue and are diligently working on restoration.

Agency Alert

Welcome to the new IDOT home page. Our location has changed, please update any bookmarks.

Report a Problem

Pot Hole Damage

Website: Claims

Discrimination

Website: Discrimination

Accessibility

Website: ADA

Property Damage

Website: Property Damage

Contact Us

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

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

Helpful Links

A to Z Index
Accessibility
Employment
FOIA
Privacy
Report Fraud

Stay Informed

Amber Alerts
Getting Around Illinois
IDOT in Motion
Road Closures