CTA Tracker Down April 22 for Maintenance
CTA Bus and Train Tracker systems go offline April 22 at 10 PM for maintenance work
CTA Bus, Train Tracker Down April 22 for Work
Chicago Transit Authority riders won't be able to check real-time bus and train arrival information starting Wednesday night, April 22, 2026. The CTA's Bus Tracker and Train Tracker systems will be temporarily unavailable beginning at 10:00 PM due to planned maintenance work, transit officials said. The outage affects all CTA routes systemwide, though actual bus and train service will continue operating normally.
Service Operations Continue Normally
The maintenance work affects only the real-time tracking systems that riders use to monitor vehicle arrivals, not the transit service itself. Buses and trains will run on their regular schedules during the maintenance period. Officials didn't provide an end time for the maintenance work, leaving riders uncertain about when tracking services will return. Transit agencies typically perform system maintenance during off-peak hours to minimize disruption, though the work sometimes extends into morning rush periods.
Alternative Schedule Information Available
Riders can still access departure information through CTA's route schedules and trip planner tool during the tracker outage, officials said. The agency advised customers to use these alternative methods for schedule information while the maintenance work is underway. Officials didn't specify what technical improvements or updates the maintenance will deliver. The systemwide alert applies to all CTA bus routes, numbered from route 2 through route 192, as well as all rail lines including Red, Brown, Green, and Orange Lines.
Maintenance Begins Late Wednesday
The tracking system maintenance is scheduled to begin Wednesday, April 22, 2026, at 10:00 PM. Officials haven't announced when the work will be completed or when Bus Tracker and Train Tracker services will be restored. The agency typically posts updates about service restoration on its alerts page, though riders should plan for potential delays in getting real-time arrival information through Thursday morning.
Impact on Riders
Riders who rely on real-time tracking to time their trips should allow extra waiting time at stops and stations during the maintenance period. Officials said passengers should check the CTA alerts page for any unplanned or planned service reroutes that may affect their commutes. Moovit provides real-time CTA updates and trip planning to help riders navigate the system during tracker outages.
