Transit Stop: CTA Tracker is a full version iPhone app that gives you access to bus and train arrival time estimates for your favorite Chicago Transit Authority (CTA) stops. With Transit Stop, you can easily find out when the next bus or train is arriving, allowing you to plan your commute with ease.

The app features dark mode, Apple Watch integration, and estimated arrival times for both buses and trains, including the route name, bus ID or train run number, distance to stop, direction of travel, destination, and a time stamp when the estimated arrival times were last refreshed. You can also view bus and train locations and route patterns on a map, as well as track specific vehicles for upcoming stops. Additionally, the app allows you to save your favorite stops for quick and easy access, view multiple routes, and receive CTA service alerts. Transit Stop: CTA Tracker is not affiliated with the CTA.