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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

IDOT offers a number of traffic safety services that focus attention on specific areas of concern. Please contact the Bureau of Safety Programs and Engineering or the Bureau of Data Collection for more information.

Illinois Department of Transportation
Bureau of Safety Programs and Engineering
2300 S. Dirksen Parkway
Springfield, IL 62764
Phone: (217) 782-3568

Grant Information: DOT.TSgrants@illinois.gov
Evaluation Information: DOT.BSPE.EvalUnit@illinois.gov

Illinois Department of Transportation
Bureau of Data Collection
2300 S. Dirksen Parkway
Springfield, IL 62764
Phone: (217) 785-3062

Crash Information: (217) 785-3056
Traffic Stop Study: (217) 524-1117

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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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