Illinois Department of Transportation, Erica Borggren, Acting Secretary
Loading
Patrick J. Quinn, Governor
Traveling PublicMapsProjectsRoad ClosuresNewsDoing BusinessLetting & BiddingCareers@IDOTGeneral Info



If you have a general question about IDOT we can be reached through our online web form, telephone, or regular mail.

Phone: (217)782-7820
Web form: e-mail form (Your browser must support Java Script to complete this form.)

Correspondence:

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

 

Adopt-A-Highway Program
Aerial Surveys
Departmental Overview
Employment Opportunities
Frequently Asked Questions
IDOT Annual Reports
IDOT Claims Procedures
IDOT Directory
IDOT DUI Memorial Sign Program
Identity Protection Policy
Illinois Business Logo Signing Program
Illinois Tourist Oriented Directional Signing Program
Maps
 
IDOT Privacy Statement | Illinois Privacy Information | Kids Privacy | Web Accessibility  | FOIA