Download previous versions of Chicago Bus Tracker (CTA)
Ver1.550 Add driving buses list in bus stop map.(10/25)
Ver1.547 Fixed server connection problem.(9/20)
Ver1.543 Update bus route data.(8/22)
Ver1.539 Add Bike information.(7/31)
Ver1.536 Update bus route data and add Metro route map function.(7/10)
Ver1.530 Add L-Train Map and travel time function.(6/16)
Ver1.528 Add service alerts function.(5/26)
Ver1.526 Update CTA L-Train route data.(5/5)
Ver1.522 Update bus route data. (4/8)
Ver1.518 Update bus route data.(3/11)
