PRT 91 bus Stop List and Next Departures
The PRT 91 - Butler Street bus serves 76 bus stops in the Pittsburgh area departing from Ridc Park / Terminal and ending at 7th St / Penn Ave. 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.
PRT 91 bus route map
The PRT 91 - Butler Street bus route map is shown above. The route map shows you an overview of all the stops served by the PRT 91 bus to help you plan your trip on PRT. 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 mapPRT 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 PRT so that you can plan your trip around any active or future disruptions.
See all alertsPRT 91 bus Service Frequency
The next 91 bus leaves Ridc Park / Terminal at 6:19 AM, and arrives at 7th St / Penn Ave at 7:03 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresPRT 91 bus On-Time Performance
Want to know whether the PRT 91 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 91 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official PRT metrics.
See all on-time perfomance details