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SF Bay AreaAC Transit

AC Transit 231 bus

Fremont Boulevard-Warm Springs-Milpa.

72 % on time

AC Transit 231 bus Stop List and Next Departures

The AC Transit 231 - Fremont Boulevard-Warm Springs-Milpa. bus serves 50 bus stops in the SF Bay Area area departing from Milpitas BART Vta Bay 9 and ending at Fremont BART. Scroll down to see upcoming 231 bus times at each stop and the next scheduled 231 bus times will be displayed. The full 231 bus schedule as well as real-time departures (if available) can be found in the Transit app.

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Stops
Sat, Dec 27, 2025
  • Milpitas BART Vta Bay 9Wheelchair accessible2:50 PM
  • South Milpitas Boulevard / Ames Avenue2:54 PM
  • South Milpitas Boulevard / Yosemite Dr2:55 PM
  • South Milpitas Boulevard / Turquoise Street2:56 PM
  • South Milpitas Boulevard / Los Coches Street2:56 PM
  • North Milpitas Boulevard / Calaveras Boulevard2:57 PM
  • North Milpitas Boulevard / Town Center Dr2:57 PM
  • North Milpitas Boulevard / Escuela Parkway2:58 PM
  • N Milpitas Blvd / Jacklin Road (N Abel Street)3:00 PM
  • North Milpitas Boulevard / Midwick Dr3:01 PM
  • North Milpitas Boulevard / Washington Dr3:01 PM
  • North Milpitas Boulevard / Sunnyhills Ct3:02 PM
  • North Milpitas Boulevard / Dixon Road3:02 PM
  • North Milpitas Boulevard / Firethorn Street3:03 PM
  • Warm Spring Blvd / Scott Creek Road (Kato Road)3:04 PM
  • Warm Springs Boulevard / Tonopah Dr3:05 PM
  • Warm Springs Boulevard / Mayten Way3:05 PM
  • Warm Springs Boulevard / Starlite Way3:06 PM
  • Warm Springs Boulevard / Camphor Avenue3:06 PM
  • Warm Springs Blvd / Gable Dr (Near Hammond Av)3:07 PM
  • Warm Springs Boulevard / Lippert Avenue3:08 PM
  • Warm Springs Blvd / Hackamore Ln (Mission Falls Ln)3:09 PM
  • Warm Springs Boulevard / East Warren Avenue3:09 PM
  • Warm Springs Boulevard / Mission Boulevard3:10 PM
  • Warm Springs Boulevard / Mission Ct3:11 PM
  • Warm Springs Boulevard / Warm Springs Ct3:13 PM
  • Warm Springs BART3:15 PM
  • Osgood Road / Prune Avenue3:17 PM
  • Osgood Road / Skyway Ct3:19 PM
  • Osgood Road / Auto Mall Parkway3:19 PM
  • Auto Mall Parkway / Osgood Road3:20 PM
  • Fremont Boulevard / Montrose Avenue3:22 PM
  • Fremont Boulevard / Doane Street3:22 PM
  • Fremont Boulevard / Crestwood Street3:23 PM
  • Fremont Boulevard / Delaware Dr3:24 PM
  • Fremont Boulevard / Michael Avenue3:24 PM
  • Fremont Boulevard / Blacow Road3:25 PM
  • Fremont Boulevard / Carol Avenue3:26 PM
  • Fremont Boulevard / Adams Avenue3:26 PM
  • Fremont Boulevard / Washington Boulevard3:27 PM
  • Fremont Boulevard / Chapel Way3:28 PM
  • Fremont Boulevard / Grimmer Boulevard3:29 PM
  • Fremont Boulevard / Mission View Dr3:31 PM
  • Fremont Boulevard / Stevenson Boulevard3:32 PM
  • Fremont Boulevard / Bidwell Dr3:33 PM
  • Fremont Boulevard / Sundale Dr3:34 PM
  • Walnut Avenue / Fremont Boulevard3:35 PM
  • Walnut Street / Liberty Street3:36 PM
  • Walnut Avenue / Paseo Padre Parkway3:37 PM
  • Fremont BART3:40 PM
  • AC Transit Fremont Boulevard-Warm Springs-Milpa. map

    AC Transit 231 bus route map

    The AC Transit 231 - Fremont Boulevard-Warm Springs-Milpa. bus route map is shown above. The route map shows you an overview of all the stops served by the AC Transit 231 bus to help you plan your trip on AC Transit. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 231 bus is approaching your stop.

    See the detailed route map

    AC Transit 231 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 231 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by AC Transit so that you can plan your trip around any active or future disruptions.

    See all alerts

    AC Transit 231 bus Service Frequency

    The next 231 bus leaves Milpitas BART Vta Bay 9 at 2:50 PM, and arrives at Fremont BART at 3:40 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    AC Transit 231 bus On-Time Performance

    72 % on time

    72% of riders report that the AC Transit 231 bus arrived on time on their previous trip. In the past 30 days, 11 riders reported on the on-time performance of the 231 bus. Compared to other AC Transit lines, the 231 bus is ranked 28 out of 76 AC Transit lines. These on-time performance stats are user reported and may differ from official AC Transit metrics. See more details about on time, late or early departure reports for the 231 by opening the Transit app.

    See all on-time performance details

    AC Transit 231 bus FAQ

    Other AC Transit bus schedules, routes and maps

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