What is Bus Tracker?

CTA Bus Tracker provides estimated bus stop arrival times and map locations for buses. Routes now available are: 7, 8, 9, X9, 10, 12, 17, 18, 20, X20, 21, 35, 38, 39, 43, 44, 47, 48, 49, X49, 50, 51, 52A, 52, 53A, 54A, 54B, 55, X55, 55A, 55N, 56, 56A, 59, 60, 62, 62H, 63, 63W, 67, 68, 75, 77, 78, 80, X80, 81, 81W, 84, 85, 85A, 86, 88, 90, 90N, 91, 92, 94, 125, 126, 129, 146, 147, 148, 152, 156 and 165.

If a bus is delayed due to an unusual event (such as a reroute, incident, or equipment problem), the arrival predictions may remain the same or may even increase for that bus. In the event that a bus stops transmitting data to our servers, it will not appear on this Web site, even though it is in service.

Bus Tracker can be viewed on browsers, such as Internet Explorer, that support html. Cell phones may not have the full Internet browser access capabilities necessary to run Bus Tracker. Customers should contact their cell phone service providers for information on their phone’s Internet capabilities.