2015-2019 Transportation Plan

This document identifies planned construction improvements and maintenance contracts by the Department of...

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Long Range Transportation Plan

Cook County Board President Toni Preckwinkle and the Cook County Board are committed to strengthening...

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Construction/Maintenance Permits

IMPORTANT NOTICE  All permit applicants will be required to...

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The DUI Memorial Program is offered in Cook County to provide families an opportunity to safely commemorate a loved one who died as a...

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Haul Permits                                                             

  • Please read all the information on this...
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An interactive map of current construction activity on the County’s highways.  Hovering on a project provides detailed information for commuters...

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Quentin Road Phase I StudyDundee Road to Lake Cook Road

This study will investigate alternatives for the improvement of...

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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. ...

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