ATAC 04B bus Stop List and Next Departures
The ATAC 04B - Linea 04b bus serves 38 bus stops in the Roma area departing from Ostiense / Stazione Acilia and ending at Ostiense / Stazione Acilia. Scroll down to see upcoming 04B bus times at each stop and the next scheduled 04B bus times will be displayed. The full 04B bus schedule as well as real-time departures (if available) can be found in the Transit app.
ATAC 04B bus route map
The ATAC 04B - Linea 04b bus route map is shown above. The route map shows you an overview of all the stops served by the ATAC 04B 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 04B bus is approaching your stop.
See the detailed route mapATAC 04B bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 04B 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 04B bus Service Frequency
The next 04B bus leaves Ostiense / Stazione Acilia at 8:13 AM, and arrives at Ostiense / Stazione Acilia at 8:47 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresATAC 04B bus On-Time Performance
Want to know whether the ATAC 04B bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 04B 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