CTA Reroutes Bus 39 Around Construction Zone

CTA reroutes #39 Pershing bus around Indiana Avenue construction between 41st and 31st streets

2026-04-22, Moovit News Team

CTA Reroutes #39 Pershing Bus for Construction

Chicago's #39 Pershing bus route will detour around construction work on Indiana Avenue between 41st and 31st streets, the Chicago Transit Authority announced Tuesday. Eastbound buses will operate via 41st and Prairie before resuming their normal route on Pershing, while westbound buses will use 41st and Wabash. The CTA hasn't said when the reroute will end, listing the duration as to be determined. Riders should allow extra travel time for their trips.
CTA bus route 39 Pershing traveling on city street with construction barriers visible in background

Construction Prompts Service Adjustment

The temporary reroute is necessary to accommodate construction work on Indiana Avenue, transit officials said. The affected stretch runs between 41st and 31st streets in Chicago's Bronzeville area. The CTA classified the change as a planned reroute, indicating the agency coordinated with construction crews before implementation. Officials didn't provide details about the nature of the construction work or which agency is performing it. Transit agencies typically reroute buses when street work blocks normal routes or creates unsafe conditions for large vehicles.

Route Details and Affected Stops

Eastbound #39 Pershing buses will travel south on Prairie to 41st Street before turning west to rejoin their regular route on Pershing Road. Westbound buses will follow 41st Street to Wabash Avenue before continuing to Pershing. The reroute means buses won't serve their normal stops on Indiana Avenue during the construction period. Officials didn't specify how many stops will be temporarily unavailable or suggest alternative stops for affected riders. The #39 Pershing route typically connects Chicago's South Side neighborhoods with downtown and the lakefront.

Timeline Remains Unclear

The CTA issued the service alert at 8:16 a.m. Tuesday but didn't announce when the reroute will end. Officials listed the duration as to be determined, suggesting the timeline depends on construction progress. Transit agencies often can't provide firm end dates for construction-related reroutes because contractors may encounter unexpected delays or weather issues. The CTA said it'll update riders as more information becomes available.
Chicago Transit Authority bus stop sign showing route 39 with detour notice posted

Rider Information and Updates

Passengers using the #39 Pershing route should plan for longer travel times during the reroute, officials said. Riders who normally board at stops on Indiana Avenue between 41st and 31st streets will need to use alternative stops on the detour route. Moovit provides real-time bus locations and updated route information for CTA services, helping riders navigate temporary service changes. The CTA said most of its rail lines are operating with normal service despite the bus reroute.