Metrobus 4B bus Stop List and Next Departures
The Metrobus 4B - Pershing Dr.-Arlington Blvd bus serves 37 bus stops in the Washington D.C. area departing from Seven Corners / Bay B and ending at Rosslyn / Bay D. Scroll down to see upcoming 4B bus times at each stop and the next scheduled 4B bus times will be displayed. The full 4B bus schedule as well as real-time departures (if available) can be found in the Transit app.
Metrobus 4B bus route map
The Metrobus 4B - Pershing Dr.-Arlington Blvd bus route map is shown above. The route map shows you an overview of all the stops served by the Metrobus 4B bus to help you plan your trip on Metrobus. 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 4B bus is approaching your stop.
See the detailed route mapMetrobus 4B bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 4B 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 Metrobus so that you can plan your trip around any active or future disruptions.
See all alertsMetrobus 4B bus Service Frequency
The next 4B bus leaves Seven Corners / Bay B at 11:05 AM, and arrives at Rosslyn / Bay D at 11:38 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresMetrobus 4B bus On-Time Performance
65% of riders report that the Metrobus 4B bus arrived on time on their previous trip. In the past 30 days, 23 riders reported on the on-time performance of the 4B bus. Compared to other Metrobus lines, the 4B bus is ranked 99 out of 185 Metrobus lines. These on-time performance stats are user reported and may differ from official Metrobus metrics. See more details about on time, late or early departure reports for the 4B by opening the Transit app.
See all on-time perfomance details