Ctabustrackeruses gps devices to report bus location data (and more) back to our cta servers. Predictions come from the ctabustrackerfeed, the same source the agency uses on its own displays, and this page pairs them with the printed timetable so there is something to read when a bus is not reporting.

General Overview

Cta riders can checkestimatedarrivaltimesusing the transit app, google maps, or cta’s owntracker. Sign up for an api key (bustrackeraccount required) and read the documentation. estimatedstop times are available forbusesarriving within 30 minutes. For those seeking similar resources, our guide on M15 Sbs Stops examines the intricate details that complement the information shared in this article.