The Red Line is coming, the Red Line is coming! Find out when the next train is coming! Whether you live in Chicago or are just visiting, this is the app to help you master the L. With Chicago Train Track, you can quickly and easily look up train stations and when the next trains are arriving there. Fully supports every stop on the Red Line, Blue Line, Brown Line, Green Line, Orange Line, Purple Line (and Express), Pink Line, and Yellow Line. That's all the lines! Add a stop to your favorites, so you can see when the next train is getting there right on the app's home screen. At-a-glance info gives you maximum convenience. You can have as many favorites as you want. This app is not affiliated with the CTA in any way. The CTA provides the data via its Train Tracker API.