Highway Construction Projects

Service Information
Construction crews use foam to strengthen support under
Vollmer Road at Crawford Avenue in Olympia Fields.

The Cook County Department of Transportation and Highways manages various projects that benefit both the immediate community and the motoring public. These projects promote the strategic partnerships and investments that strengthen our economy and lead to more viable communities. The interactive map features a combination of projects that expand, modernize and preserve Cook County's transportation system.

Details showcased in the map include an overview, benefits, scope and updates about each construction project. To view project information and the construction notice simply click the orange highlighted sections on the map, use the arrows to scroll through the various locations or type in an address to see nearby projects.

Stand Alone Project Websites

Please visit the Transportation Projects website to see all projects and planning studies currently under design.

Click the button below to view the map.

Location Title
George W. Dunne, Cook County Office Building
Location Email
Location Phone
Location Fax
Location Hours
Sunday: Closed
Monday: 8:30 am-4:30 pm
Tuesday: 8:30 am-4:30 pm
Wednesday: 8:30 am-4:30 pm
Thursday: 8:30 am-4:30 pm
Friday: 8:30 am-4:30 pm
Saturday: Closed