A detailed planning and refinement process is underway to complete a design concept for rebuilding the Central Tri-State Tollway (I-294). This process includes outreach efforts with customers, communities, businesses and partners to identify regional improvements and continue to refine the design details.
This video provides an overview of the recommended options from the proposed concept phase. More information can be found on the Illinois Tollway website at www.illinoistollway.com.
