ATAC P20 bus Stop List and Next Departures
The ATAC P20 - Linea P20 bus serves 5 bus stops in the Roma area departing from Termini and ending at Portonaccio / Tiburtina. Scroll down to see upcoming P20 bus times at each stop and the next scheduled P20 bus times will be displayed. The full P20 bus schedule as well as real-time departures (if available) can be found in the Transit app.
ATAC P20 bus route map
The ATAC P20 - Linea P20 bus route map is shown above. The route map shows you an overview of all the stops served by the ATAC P20 bus to help you plan your trip on ATAC. 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 P20 bus is approaching your stop.
See the detailed route mapATAC P20 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the P20 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 ATAC so that you can plan your trip around any active or future disruptions.
See all alertsATAC P20 bus Service Frequency
The next P20 bus leaves Termini at 12:45 AM, and arrives at Portonaccio / Tiburtina at 12:53 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresATAC P20 bus On-Time Performance
Want to know whether the ATAC P20 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the P20 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 ATAC metrics.
See all on-time perfomance details