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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.

Illinois Department of Transportation

Contact Us

Contact IDOT Stormwater Committee:

Scott Marlow (Design)
(217) 782-3195
Scott.Marlow@illinois.gov

Michael Copp (Construction)
(217) 782-6143
Michael.Copp@illinois.gov

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Contact Us

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

(217) 782-7820 or
TTY (866) 273-3681

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