KNOW WHAT’S BEHIND THE TIME
Sources & service status.
Official feeds, visible timestamps, and a clear distinction between scheduled and live information.
Chicago
CTA
- Service dates
- 2026-09-11 → 2026-11-30
- Imported
- Oct 24, 2026 · 04:54 UTC
- Last update check
- Oct 25, 2026 · 06:56 UTC
- Feed version
- 896
- Canonical validation
- 106542 errors · 1663 warnings
- Routes / stops
- 132 / 11,138
- Stop times
- 5,920,320
Live feeds
Live polling has not started. Departure boards use scheduled times.
Official documentation ↗Source terms ↗
Schedule data published by Chicago Transit Authority (CTA). Feed discovery and cached source archives from MobilityData.
What the labels mean
● Live
A fresh agency prediction matched to this trip and stop.
◷ Scheduled
The published timetable, without a usable current prediction.
△ Stale or unavailable
Live information is too old or could not be fetched. Scheduled service remains visible.
Canceled / stop skipped
An explicit agency update says the trip or boarding visit will not operate.