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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.

Highway Permits

Per 605 ILCS 5/4 209, IDOT requires a permit when working within the right-of-way of an Interstate, U.S. state route, Illinois state route, or state maintained roadway. A permit must be obtained prior to the start of any work and a copy of the approved permit must be at the worksite at all times. There are two types of permits for work within state right-of-way. Below is the process and resources for applying for a Highway Permit - for all non-utility work in right-of-way (municipalities, residential, commercial, agricultural, etc.)

There are two types of permits (utility and highway) for work with state right-of-way.

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