Metrobus C4 bus Stop List and Next Departures
The Metrobus C4 - Greenbelt-Twinbrook bus serves 73 bus stops in the Washington D.C. area departing from Hyattsville Crossing / Bay A and ending at Twinbrook / Bay A. Scroll down to see upcoming C4 bus times at each stop and the next scheduled C4 bus times will be displayed. The full C4 bus schedule as well as real-time departures (if available) can be found in the Transit app.
Metrobus C4 bus route map
The Metrobus C4 - Greenbelt-Twinbrook bus route map is shown above. The route map shows you an overview of all the stops served by the Metrobus C4 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 C4 bus is approaching your stop.
See the detailed route mapMetrobus C4 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the C4 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.
⚠️ Service update for WMATA's C4
Starting June 29, 2025, bus service will change in DC as part of the WMATA Network Redesign. The stops or route name may change. The stops or route name may change. The route C4bus service, look for replacement routes such as: M12
See all alertsMetrobus C4 bus Service Frequency
The next C4 bus leaves Hyattsville Crossing / Bay A at 3:11 PM, and arrives at Twinbrook / Bay A at 4:26 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresMetrobus C4 bus On-Time Performance
75 % on time75% of riders report that the Metrobus C4 bus arrived on time on their previous trip. In the past 30 days, 74 riders reported on the on-time performance of the C4 bus. Compared to other Metrobus lines, the C4 bus is ranked 63 out of 186 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 C4 by opening the Transit app.
See all on-time perfomance details