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Scroll down to view upcoming departure times for WMATA P21 bus route at each stop. Real-time updates and step-by-step directions are also available in the Momego app.
Greenbelt+Bay D
Greenbelt Metro Dr+Cherrywood Ln
P12
P14
P20
P32
Cherrywood Ln+Ivy Ln
P12
Ivy Ln+6303
Ivy Ln+Crowne Plaza
Ivy Ln+Turner Pl
Ridge Rd+Ivy Ln
Ivy Ln+Lastner Ln
Lastner Ln+Julien Ct
Ridge Rd+73 Ct
Ridge Rd+Research Rd
Ridge Rd+Laurel Hill Rd
Ridge Rd+#57 Court
Ridge Rd+Plateau Pl
Ridge Rd+Northway
Ridge Rd+Eastway
Ridge Rd+35 Ct
Ridge Rd+33 Ct
Ridge Rd+Gardenway
Crescent Rd+Gardenway
P20
Southway+Crescent Rd
P20
Ridge Rd+12 Ct
P20
Westway+Ridge Rd
P20
Lakeside Dr+Westway
P20
Lakeside Dr+Lakecrest Dr
P20
Lakecrest Dr+Legion Dr
P20
Greenbelt Rd+Greenway Ctr
P20
Hanover Pkwy+Greenbelt Rd
Hanover Pkwy+#7716
Hanover Pkwy+#7800
Hanover Pkwy+Mandan Rd
Mandan Rd+#7648
Mandan Rd+#7516
Mandan Rd+#7501
Mandan Rd+Court #7
Ora Glen Dr+Mandan Rd
Ora Glen Dr+Morrison Dr
Ora Glen Dr+Wintergreen Ct
Ora Glen Dr+Ora Ct
Hanover Pkwy+Greenway Center Dr
Hanover Pkwy+Hanover Dr
Hanover Pkwy+Greenbrook Dr
Hanover Pkwy+Hunting Ridge
Hanover Pkwy+Village Park Dr
Hanover Pkwy+Megan Ln
Hanover Pkwy+Spring Manor Dr
Hanover Pkwy+Green Crescent Ct
Doctors Hospital Rdwy+Bus Shelter
Princess Garden Pkwy+Greenfield Dr
Princess Garden Pkwy+#6512
Princess Garden Pkwy+Woodburn Ct
Princess Garden Pkwy+Hickory Hill Av
Princess Garden Pkwy+City Hall
Princess Garden Pkwy+Annapolis Rd
Annapolis Rd+85 Av
P20
P24
Annapolis Rd+Riverdale Rd
P20
P24
Annapolis Rd+#7990
P20
P24
Annapolis Rd+W Lanham Dr
P20
P24
Harkins Rd+Annapolis Rd
P20
P24
Harkins Rd+W Lanham Dr
P20
P24
Harkins Rd+Ellin Rd
P20
P24
New Carrollton+Bus Bay T3
P20
New Carrollton+Bus Bay T3
P20
Harkins Rd+#7900
P20
P24
Harkins Rd+W Lanham Dr
P20
P24
Harkins Rd+Annapolis Rd
P20
P24
Annapolis Rd+W Lanham Dr
P20
P24
Annapolis Rd+#7990
P20
P24
Annapolis Rd+Riverdale Rd
P20
P24
Annapolis Rd+85 Av
P20
P24
Annapolis Rd+Princess Garden Pkwy
P20
P24
Annapolis Rd+Princess Garden Pkwy
P20
P24
Princess Garden Pkwy+Annapolis Rd
Princess Garden Pkwy+City Hall
Princess Garden Pkwy+Hickory Hill Av
Princess Garden Pkwy+Woodburn Ct
Princess Garden Pkwy+#6512
Princess Garden Pkwy+Tiffany Ln
Doctors Hospital Rdwy+Bus Shelter
Hanover Pkwy+Green Crescent Ct
Hanover Pkwy+Spring Manor Dr
Hanover Pkwy+Megan Ln
Hanover Pkwy+Village Park Dr
Hanover Pkwy+Hunting Rdg
Hanover Pkwy+Greenbrook Dr
Hanover Pkwy+Hanover Dr
Hanover Pkwy+Ora Glen Dr
Ora Glen Dr+S Ora Ct
Ora Glen Dr+Greenbrook Dr
Ora Glen Dr+Morrison Dr
Ora Glen Dr+Mandan Rd
Mandan Rd+Canning Ter
Mandan Rd+#7501
Mandan Rd+#7516
Mandan Rd+#7648
Mandan Rd+Hanover Pkwy
Hanover Pkwy+#7800
Hanover Pkwy+#7716
Hanover Pkwy+Greenbelt Rd
Greenbelt Rd+Greenway Ctr
P20
Lakecrest Dr+Lakecrest Cir
P20
Lakecrest Dr+Lakeside Dr
P20
Lakeside Dr+Westway
P20
Westway+Ridge Rd
P20
Ridge Rd+12 Ct
P20
Southway+Crescent Rd
P20
Crescent Rd+Gardenway
P20
Gardenway+Ridge Rd
P20
Ridge Rd+Hamilton Pl
Ridge Rd+38 Ct
Ridge Rd+Eastway
Ridge Rd+Northway
Ridge Rd+Plateau Pl
Ridge Rd+58 Ct
Ridge Rd+Laurel Hill Rd
Ridge Rd+Research Rd
Ridge Rd+73 Ct
Lastner Ln+Julien Ct
Lastner Ln+Ivy Ln
Ivy Ln+Ridge Rd
Kenilworth Av+Crescent Rd
Ivy Ln+Turner Pl
Ivy Ln+#6404
Ivy Ln+#6301
Cherrywood Ln+Ivy Ln
P12
Greenbelt Metro Dr+Cherrywood Ln
P12
P14
P20
P32
Greenbelt+Bay D
Upcoming trips on the WMATA P21 bus route run approximately every 15 minutes, and you can view exact departure times and see how often the bus runs throughout the day by opening the Momego app and browsing the full schedule.
Download the Momego app to track your bus live on a map, see real-time updates, and stay informed about any changes to the WMATA P21 bus schedule.
Open the Momego app to see detailed information about any active service disruptions affecting the P21 bus route, such as detours, stop changes, trip cancellations, or major delays. You can also subscribe to service alerts from WMATA in the app, so you’ll be notified of any current or upcoming disruptions and can plan your journey with confidence.
There are 62 bus stops on the WMATA P21 route.
In select cities, the Momego app shows real-time crowding levels for routes like the WMATA P21 bus route. You can even see predictions of how busy the bus is likely to be when it reaches your stop.
Open the Momego app to see your location on the map and instantly find the nearest stop for the WMATA P21 bus route.