Alameda / Bus
Alameda-Contra Costa Transit District (AC Transit) 51B live tracking and departures
University - College - Rockridge · US/Pacific
Selected branch: Rockridge BART · 31 stops.
51B 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 University Av & 3rd St
Rockridge BARTScheduled
27 min10:21 PM · Fri, Oct 30
Rockridge BARTScheduled
11:02 PM11:02 PM · Fri, Oct 30
Rockridge BARTScheduled
11:22 PM11:22 PM · Fri, Oct 30
Rockridge BARTScheduled
11:42 PM11:42 PM · Fri, Oct 30
Rockridge BARTScheduled
12:02 AM12:02 AM · Sat, Oct 31
Rockridge BARTScheduled
5:36 AM5:36 AM · Sat, Oct 31
Rockridge BARTScheduled
6:26 AM6:26 AM · Sat, Oct 31
Rockridge BARTScheduled
7:06 AM7:06 AM · Sat, Oct 31
Rockridge BARTScheduled
7:41 AM7:41 AM · Sat, Oct 31
Rockridge BARTScheduled
8:09 AM8:09 AM · Sat, Oct 31
Rockridge BARTScheduled
8:39 AM8:39 AM · Sat, Oct 31
Rockridge BARTScheduled
9:09 AM9:09 AM · Sat, Oct 31
Live data unavailable · Live predictions and published schedule fallbacks are labeled on each departure.
More Alameda-Contra Costa Transit District (AC Transit) travel information
Published Alameda-Contra Costa Transit District (AC Transit) schedule
Imported Oct 24, 2026 · 04:36 UTC · Service dates 2026-08-09 through 2027-04-03. See data status
Schedule data published by Alameda-Contra Costa Transit District (AC Transit). Feed discovery and cached source archives from MobilityData. Source details ↗