Riding the Chicago CTA buses is cool. Chicago Transit Tracker lets you track and map all your Chicago CTA buses and 'L' trains at your favorite stops.

Used by more riders than any other transit app in Chicago.

Features:
-Train Tracker! We bring you official Train Tracker information, right to your mobile device!
-Save (export) and load (import) backups. Great for when you need to reinstall.
-Add and organize multiple 'L' and Bus routes in My Routes
-Closest Routes lookup based on your location
-Map predicted buses on your route with a single click
-Smooth flashing indicators to alert you of changes
-Group and reorder your list of routes
-Alarms to tell you when to walk out the door
-CTA Alerts
-Filter by name when creating route
-System maps
-Report crashes to us to improve your experiences down the road

Why Pro vs. Lite?
-Full-featured Closest Routes lookup
-Set tracking alarms
-Map/watch buses on your route

p.s. we are now also available on the iPhone/iPad/iOS App Store!