KNOW WHAT’S BEHIND THE TIME
Sources & service status.
Official feeds, visible timestamps, and a clear distinction between scheduled and live information.
Alameda
Alameda-Contra Costa Transit District (AC Transit)
- Service dates
- 2026-08-09 → 2027-04-03
- Imported
- Oct 24, 2026 · 04:36 UTC
- Last update check
- Oct 24, 2026 · 04:37 UTC
- Feed version
- S1000256
- Canonical validation
- 0 errors · 1 warnings
- Routes / stops
- 123 / 4,692
- Stop times
- 639,131
Live feeds
Live polling has not started. Departure boards use scheduled times.
Official documentation ↗Source terms ↗
Schedule data published by Alameda-Contra Costa Transit District (AC Transit). 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.