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Agency Alert

Welcome to the new IDOT home page. Our location has changed, please update any bookmarks.

Organizational Structure

IDOT consists of ten supporting offices. The following organization chart represents basic structure and the department’s senior management.

Contact Us

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

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

Helpful Links

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