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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.

Share the Road

One of IDOT’s top priorities is Driving Zero Fatalities to a Reality in Illinois. Through safety education and outreach programs, IDOT provides the motoring public with the information necessary to make life-saving decisions when traveling on Illinois roadways. Illinois’ immense roadway system welcomes a variety of travelers. Our roadways feel the impact of motorcycles, bicycles, pedestrians, roadway workers, cars, trucks, semi-trucks, farm equipment, heavy equipment, and more.

It is our duty and yours, to make sure we share the road responsibly.