Northbound State Street lane reduction near the Randolph Street intersection.
Advanced utility locates on State Street.
Hydro-excavation used to locate underground utilities near the intersection on State Street.
Photo shows an excavator digging up a portion of the roadway on State Street in Chicago, IL. A construction worker stands out of the way of the rubble to spot the worker. Large pieces of the pavement are piled in the center of the photo. Barricades w
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Project News

Notification Date - November 7, 2025:
The project team continues underground utility relocation, probing for underground vaults and subway infrastructure, and pavement removals.

Read more and view the traffic impacts maps.

Notification Date - October 24, 2025:
The project team is continuing with underground utility relocation and installation of temporary pedestrian lighting.

Read more and view the traffic impacts maps.

Notification Date - October 10, 2025:
Ahead of the Chicago Marathon, State Street and Lake Street will be clear of all construction activities to allow for complete event access.

Read more and view the traffic impacts map that will be setup after the Chicago Marathon and Columbus Day Parade, the evening of Monday, October 13.

Previous Notifications