Chicago Transit Authority provides transit services in Illinois.
The Chicago Transit Authority provides public transportation services to the Chicago area.
Online includes: CTA Bus Tracker stop predictions. CTA Train Tracker stop predictions (Subway and Rail). Vehicle locations with the per line option. Vehicle locations with per stop and per line options (Subway and Rail). System Status with system and per line options. Elevator/Accessibility Status Alerts with elevator only, escalator only, accessibility info only, and per stop options. News with the system-wide option (Bus and Subway).
You can access any of these services from Stop Times, Route Map / Vehicle Locations, or the Online area.