CTA Route 94 Detours Around North Side Construction

CTA Route 94 northbound buses detour via North Avenue and Humboldt for weeks due to construction

2026-04-19, Moovit News Team

CTA Reroutes Route 94 Bus for Construction

Chicago's Route 94 California bus will detour around construction on the North Side for several weeks, transit officials said. Northbound buses will travel via California, North Avenue, Humboldt, and Armitage before returning to their regular route, while southbound service won't be affected. The CTA said riders should plan for extra travel time during the detour.
CTA bus route 94 traveling on California Avenue in Chicago with urban streetscape

Construction Prompts Service Adjustment

The reroute is necessary due to construction work on California Avenue between North Avenue and Armitage, according to the transit agency. Officials classified the change as a planned reroute, which typically allows agencies to coordinate with contractors and notify riders in advance. The CTA didn't specify what type of construction is taking place or which department is managing the project. Transit agencies routinely adjust bus routes to accommodate street work, utility repairs, and infrastructure improvements that temporarily block normal travel paths.

Detour Affects Northbound Service Only

Northbound Route 94 buses will leave their regular path on California Avenue and travel east on North Avenue to Humboldt Boulevard, then south on Humboldt to Armitage Avenue before heading back west to California, officials said. The detour adds approximately six blocks to the route's path through the construction zone. Southbound buses will continue operating on their normal route without changes, the CTA confirmed. Officials didn't provide details about whether the detour will affect travel times or how many daily trips typically serve the affected segment.

Multi-Week Timeline Expected

The service change will remain in effect for several weeks, transit officials said, though a specific end date wasn't provided. The CTA typically coordinates reroute timelines with construction schedules, but officials haven't said whether the duration could extend beyond the initial estimate. The agency said it will notify riders when normal service resumes on California Avenue.

Riders Advised to Plan Ahead

Passengers using northbound Route 94 should allow extra travel time during the construction period, officials said. The detour may affect riders accessing stops along the closed segment of California Avenue between North and Armitage. Moovit provides real-time bus locations and updated route information for CTA services, helping riders track detoured buses and plan alternative connections during service changes.