The 2017 - 2022 Transportation Program
This document identifies planned construction improvements and maintenance contracts by the...Read more
Cook County Department of Transportation and Highways Permits Office...Read more
The 24 hour a day number to call to report problems is (708) 448-8006.
The DUI Memorial Program is offered in Cook County to provide families an opportunity to safely commemorate a loved one who died as a proximate...Read more
- Please read all the information on this page...
An interactive map of current construction activity on the County’s highways. Hovering on a project provides detailed information for commuters...Read more
Cook County Department of Transportation and Highways
2018 Invest in Cook Grant Awards
The Cook...Read more
Invest in Cook 2017 Grant Application
The application period for this grant has now closed.
Thank you for your interest.... Read more
Invest in Cook 2018 Grant Application
The Application Period for this grant is now Closed.
The call for projects...Read more
Maps and Geospatial Data is now Cook Central
Cook Central: Centralizing Maps, Apps, and Data
From property and boundary data, to...Read more
National Pollutant Discharge Elimination System (NPDES)
The National Pollutant Discharge Elimination System (NPDES) is a...Read more
The following maps are provided in PDF format and can be printed in 8.5″ x 11″ format using Adobe Acrobat Reader “shrink to fit” feature. The “...Read more
The County of Cook (“County”) has a fiduciary responsibility to ensure County resources are used responsibly and that individuals do not incur...Read more