Contra Costa County / Bus
County Connection (CCCTA) 623 live tracking and departures
Monte Vista High/Annabel · America/Los_Angeles
Selected branch: San Ramon via Danville and Blackhawk · 47 stops.
623 live vehicle tracking
Live data unavailable. Fresh vehicle positions only; 0 fresh vehicles matched to this route. The map shows vehicles assigned to the selected stopping pattern. Vehicles on other branches may be omitted.
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Official route geometry · 0 fresh vehicles on selected branch
Positions refresh every 30 seconds. An absent marker does not establish a canceled trip. Predictions and vehicle positions can have different availability.
Next departures from Danville Blvd and Alamo Plaza
San Ramon via Danville and BlackhawkScheduled
3:30 PM3:30 PM · Fri, Oct 30
San Ramon via Danville and BlackhawkScheduled
3:30 PM3:30 PM · Fri, Oct 30
Live data unavailable · Live predictions and published schedule fallbacks are labeled on each departure.
More County Connection (CCCTA) travel information
Published County Connection (CCCTA) schedule
Imported Oct 24, 2026 · 04:31 UTC · Service dates 2026-08-23 through 2027-01-09. See data status
Schedule data published by County Connection (CCCTA). Feed discovery and cached source archives from MobilityData. Source details ↗