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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.

Special Sign Programs

IDOT administers special sign programs that provide motorists with business identification and directional information for eligible motorist services, attractions, and tourist-oriented businesses. IDOT also administers special sign programs intended to raise public awareness of impaired driving and allow families an opportunity to remember the victims of crashes involving impaired drivers and to Honor Fallen Illinois Veterans who have been killed in action.

Note: IDOT PDF forms can be opened directly when using Internet Explorer. If using a different web browser (Chrome, Firefox, Edge), right-click the form link and select “Save link as…” to download a working copy.  PDF forms are currently not compatible with mobile or Apple (iOS) devices.