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Possible online services disruption due to Internet related outage

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.

Doing Business

This area is designed to provides IDOT’s target audiences with our story, past, current, and our vision for tomorrow, as well as provide information on employment and training opportunities and how to stay connected and get involved with transportation efforts near you.

Disclaimer: Many business functions outlined in this section require a unique identifier. IDOT will only use your SSN, FEIN, or TIN for the purpose for which it was collected. For more information, please read the Statement of Purpose for Collection of Identification Numbers as it relates to  the Identity Protection Act, 5 ILCS 179/1 et seq.