Southbound State Street to Close for Emergency Repairs Starting April 13
Drivers and commuters in the Chicago Loop should prepare for significant traffic changes starting next week. The Chicago Department of Transportation (CDOT) has announced that Southbound State Street will close between Wacker Drive and Randolph Street beginning Monday, April 13, 2026, at 9:00 a.m.
The closure is necessary for emergency sewer repairs tied to the ongoing reconstruction of the State/Lake CTA Station. While the project is part of a larger effort, these specific repairs are expected to keep the stretch of road closed for approximately six weeks, with a projected reopening by the end of May.
Traffic Impact and Detours
The closure only affects southbound traffic. Northbound traffic along State Street will remain open and unaffected.
To navigate the closure, southbound motorists and CTA buses must utilize the following detour route:
- Wacker Drive
- Clark Street
- Washington Street
CDOT will post signage at affected bus stops to guide commuters. Despite the road closure, pedestrian access remains open, and all local businesses will maintain access to their storefronts.
The State/Lake CTA Station Project
These emergency sewer repairs are a component of the larger State/Lake CTA Station reconstruction project. This comprehensive infrastructure overhaul is expected to take three years to complete. In addition to the current State Street closure, other advisories in the area include closed access from Lake Street to the 150 N Riverside Riverwalk Plaza.
For the latest construction updates and detailed project information, residents and commuters can visit StateLakeStation.com.
Key Takeaways for Commuters
- Closure Start: Monday, April 13, 2026, at 9:00 a.m.
- Location: Southbound State Street between Wacker Drive and Randolph Street.
- Estimated Duration: Approximately six weeks (reopening end of May).
- Detour Route: Via Wacker Drive, Clark Street, and Washington Street.
- What Stays Open: Northbound State Street, pedestrian walkways, and business access.
Frequently Asked Questions
Will CTA buses be affected?
Yes. Southbound CTA buses will follow the designated detour via Wacker Drive, Clark Street, and Washington Street. Signage will be available at affected stops to assist passengers.
Can I still walk through the closure area?
Yes. Pedestrian access will remain open throughout the duration of the emergency sewer repairs.
How long is the total State/Lake Station project?
The overall reconstruction of the CTA station is expected to take three years.