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SF Bay AreaAC Transit

AC Transit 231 bus

Fremont Boulevard-Warm Springs-Milpa.

79 % on time

AC Transit 231 bus Stop List and Next Departures

The AC Transit 231 - Fremont Boulevard-Warm Springs-Milpa. bus serves 49 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 can be found in the Transit app.

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Stops
Thu, Apr 2, 2026
  • Milpitas BART Vta Bay 9Wheelchair accessible8:48 AM
  • South Milpitas Boulevard / Ames Avenue8:52 AM
  • South Milpitas Boulevard / Yosemite Dr8:53 AM
  • South Milpitas Boulevard / Turquoise Street8:54 AM
  • South Milpitas Boulevard / Los Coches Street8:55 AM
  • North Milpitas Boulevard / Calaveras Boulevard8:56 AM
  • North Milpitas Boulevard / Town Center Dr8:57 AM
  • North Milpitas Boulevard / Escuela Parkway8:57 AM
  • N Milpitas Blvd / Jacklin Road (N Abel Street)8:59 AM
  • North Milpitas Boulevard / Midwick Dr9:01 AM
  • North Milpitas Boulevard / Washington Dr9:01 AM
  • North Milpitas Boulevard / Sunnyhills Ct9:02 AM
  • North Milpitas Boulevard / Dixon Road9:02 AM
  • North Milpitas Boulevard / Firethorn Street9:02 AM
  • Warm Spring Blvd / Scott Creek Road (Kato Road)9:03 AM
  • Warm Springs Boulevard / Tonopah Dr9:04 AM
  • Warm Springs Boulevard / Mayten Way9:05 AM
  • Warm Springs Boulevard / Starlite Way9:05 AM
  • Warm Springs Boulevard / Camphor Avenue9:06 AM
  • Warm Springs Blvd / Gable Dr (Near Hammond Av)9:06 AM
  • Warm Springs Boulevard / Lippert Avenue9:07 AM
  • Warm Springs Blvd / Hackamore Ln (Mission Falls Ln)9:08 AM
  • Warm Springs Boulevard / East Warren Avenue9:08 AM
  • Warm Springs Boulevard / Mission Boulevard9:09 AM
  • Warm Springs Boulevard / Mission Ct9:10 AM
  • Warm Springs Boulevard / Warm Springs Ct9:11 AM
  • Warm Springs BART9:13 AM
  • Osgood Road / Prune Avenue9:16 AM
  • Osgood Road / Skyway Ct9:17 AM
  • Osgood Road / Auto Mall Parkway9:18 AM
  • Fremont Boulevard / Montrose Avenue9:21 AM
  • Fremont Boulevard / Doane Street9:21 AM
  • Fremont Boulevard / Crestwood Street9:22 AM
  • Fremont Boulevard / Delaware Dr9:22 AM
  • Fremont Boulevard / Michael Avenue9:23 AM
  • Fremont Boulevard / Blacow Road9:23 AM
  • Fremont Boulevard / Carol Avenue9:24 AM
  • Fremont Boulevard / Adams Avenue9:24 AM
  • Fremont Boulevard / Washington Boulevard9:25 AM
  • Fremont Boulevard / Chapel Way9:26 AM
  • Fremont Boulevard / Grimmer Boulevard9:27 AM
  • Fremont Boulevard / Mission View Dr9:29 AM
  • Fremont Boulevard / Stevenson Boulevard9:30 AM
  • Fremont Boulevard / Bidwell Dr9:31 AM
  • Fremont Boulevard / Sundale Dr9:32 AM
  • Walnut Avenue / Fremont Boulevard9:33 AM
  • Walnut Street / Liberty Street9:34 AM
  • Walnut Avenue / Paseo Padre Parkway9:35 AM
  • Fremont BART9:39 AM
  • 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 8:48 AM, and arrives at Fremont BART at 9:39 AM. 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

    79 % on time

    79% of riders report that the AC Transit 231 bus arrived on time on their previous trip. In the past 30 days, 18 riders reported on the on-time performance of the 231 bus. Compared to other AC Transit lines, the 231 bus is ranked 21 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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