The Chicago Department of Transportation (CDOT) is responsible for public way infrastructure, including planning, design, construction, maintenance and management.
Featured Services and Programs
![Bike Chicago Icon](/content/dam/city/sites/complete-streets/images/Icons/Complete-Streets-Icon.png)
Complete Streets
Walking, biking, transit & crash reduction at CDOT
![CDOT Strategic Plan Icon](/content/dam/city/depts/cdot/banners/icons/StrategicPlac-WebIcon-2.jpg)
CDOT Strategic Plan
CDOT's Strategic Plan for Transportation
![Chicago Works Infrastructure Plan](/content/dam/city/depts/cdot/banners/icons/Chicago-Works-Web-Button-Fnl.jpg)
Chicago Works
Chicago Works Jobs & Infrastructure Plan
![ChiStreetWork](/content/dam/city/depts/cdot/banners/icons/ChiStreetWork.png)
ChiStreetWork
City of Chicago’s infrastructure map portal.
![Online Permit Portal](/content/dam/city/depts/cdot/banners/icons/Permits.png)
Permits
Online Permit Portal
![CHI 311 icon](/content/dam/city/depts/cdot/banners/icons/CHI311-web-icon.png)
CHI 311
City of Chicago non-emergency services.
![CSLP Icon](/content/dam/city/depts/cdot/banners/icons/SLP.png)
Chicago Smart Lighting Program
Better Quality Lighting for Chicago
![Divvy](/content/dam/city/depts/cdot/banners/icons/divvy.jpg)
Divvy
Chicago Bike Share
![Jackson Park Improvements](/content/dam/city/depts/cdot/banners/icons/Jackson-Park-Web-Button.png)
Jackson Park Improvements
To Support the Obama Presidential Center
![Chicago Mobility Collaborative](/content/dam/city/depts/cdot/banners/icons/CMC_Logo.png)
Chicago Mobility Collaborative
Public forum for transportation projects and safety initiatives
![Boulevard Enhancement Program](/content/dam/city/depts/cdot/banners/icons/Boulevard-450x450-Web-CDOT-Button.jpg)
Boulevard Enhancement Program
Program overview and active projects
Department Main Office
Transportation
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Phone: 312.744.3600
Fax: 312.744.1200
Contact Us -
2 N. LaSalle Street
Suite 1110
Chicago, IL 60602
Get Directions - Leadership
Tom Carney
Commissioner