Chicago Route 29 Detour Prompts Real-Time Transit Solutions

CTA Route 29 bus detoured from State Street corridor since November 19

2025-11-19, Moovit News Team

CTA Reroutes Route 29 Bus on State Street

Chicago's Route 29 State bus is running on a temporary detour that affects riders along the State Street corridor, transit officials said. The Chicago Transit Authority classified the service change as high severity when it announced the reroute November 19, though officials haven't said how many riders are affected. The CTA hasn't specified when regular service will resume.
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Context

Route 29 runs along State Street through downtown Chicago, connecting neighborhoods on the North and South sides along one of the city's busiest transit corridors. The CTA operates 129 bus routes serving Chicago and 40 surrounding suburbs, with temporary reroutes occurring regularly due to construction, special events, and infrastructure work. Officials didn't provide a reason for this particular detour. Temporary service changes are typically communicated through the agency's alert system, which classifies disruptions by severity to help riders plan their trips.

Details

The CTA hasn't released information on how many stops are affected by the reroute or what's causing the detour. Officials didn't provide estimated delay times for passengers using the modified route. Transit agencies typically issue high-severity alerts when service changes significantly impact regular operations, though specific ridership data for Route 29 wasn't available. The agency said riders should check the alert page for specific detour details and affected stops.
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Timeline

The reroute took effect November 19 when the CTA published the service alert. Officials haven't announced when regular service will resume or provided an estimated duration for the temporary detour. The agency hasn't said whether it'll provide advance notice before returning to the normal route.