MBTA 91 bus Stop List and Next Departures
The MBTA 91 - Sullivan Square Sta - Central Square, Cambridge bus serves 16 bus stops in the Boston area departing from Western Ave / Green St and ending at Sullivan Square / Upper Busway Berth A6. Scroll down to see upcoming 91 bus times at each stop and the next scheduled 91 bus times will be displayed. The full 91 bus schedule as well as real-time departures (if available) can be found in the Transit app.
MBTA 91 bus route map
The MBTA 91 - Sullivan Square Sta - Central Square, Cambridge bus route map is shown above. The route map shows you an overview of all the stops served by the MBTA 91 bus to help you plan your trip on MBTA. 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 91 bus is approaching your stop.
See the detailed route mapMBTA 91 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 91 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 MBTA so that you can plan your trip around any active or future disruptions.
See all alertsMBTA 91 bus Service Frequency
The next 91 bus leaves Western Ave / Green St at 5:40 AM, and arrives at Sullivan Square / Upper Busway Berth A6 at 5:53 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresMBTA 91 bus On-Time Performance
74% of riders report that the MBTA 91 bus arrived on time on their previous trip. In the past 30 days, 31 riders reported on the on-time performance of the 91 bus. Compared to other MBTA lines, the 91 bus is ranked 34 out of 185 MBTA lines. These on-time performance stats are user reported and may differ from official MBTA metrics. See more details about on time, late or early departure reports for the 91 by opening the Transit app.
See all on-time perfomance details