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P20

Washington / Bus

Washington Metropolitan Area Transit Authority (WMATA) P20 stops, route map and branches

Greenbelt Rd-New Carrollton · America/New_York

Selected branch: North to Greenbelt · 56 stops.

P20 route map and ordered stop list

The map follows the selected branch. Choose another direction or short turn above to inspect its own stops.

New Carrollton+Bus Bay T3Harkins Rd+#7900Harkins Rd+W Lanham DrHarkins Rd+Annapolis RdAnnapolis Rd+W Lanham DrAnnapolis Rd+#7990Annapolis Rd+Riverdale RdAnnapolis Rd+85 AvAnnapolis Rd+Princess Garden PkwyLanham Severn Rd+#9125Lanham Severn Rd+Main StLanham Severn Rd+93 PlLanham-Severn Rd+94 AvLanham-Severn Rd+Seabrook RdLanham-Severn Rd+96 AvLanham-Severn Rd+98 AvLanham Severn Rd+Santa Cruz StLanham Severn Rd+Woodstream DrLanham Severn Rd+Green Haven RdLanham-Severn Rd+Duval StLanham Severn Rd+Glenn Dale RdGreenbelt Rd+Mission DrGreenbelt Rd+Forbes BlGreenbelt Rd+Aerospace RdGreenbelt Rd+Good Luck RdGreenbelt Rd+Icesat RdGreenbelt Rd+Goddard RdGreenbelt Rd+Chelsea Woods CondosGreenbelt Rd+Mandan RdGreenbelt Rd+Frankfort DrGreenbelt Rd+Hanover PkwyGreenbelt Rd+Greenway CtrSouthway+#11 CtSouthway+#7 CourtSouthway+Crescent RdCrescent Rd+GardenwayGardenway+Ridge RdRidge Rd+21 CtRidge Rd+12 CtWestway+Ridge RdLakeside Dr+WestwayLakeside Dr+Lakecrest DrLakecrest Dr+Legion DrGreenbelt Rd+Walker DrGreenbelt Rd+Edmonston RdGreenbelt Rd+63 AvBeltway Plz+Cunningham DrBeltway Plz+Main Rdwy In Frt Of StoresBeltway Plaza+Cunningham DrGreenbelt Rd+Cherrywood LnCherrywood Ln+Greenbelt RdCherrywood Ln+Breezewood DrCherrywood Ln+Cherrywood CtCherrywood Ln+Springhill DrGreenbelt Metro Dr+Cherrywood LnGreenbelt+Bay EN ↑
Official route geometry
  1. 1. New Carrollton+Bus Bay T3ID 28344 · Stop code 3004440
  2. 2. Harkins Rd+#7900ID 14657 · Stop code 3002868
  3. 3. Harkins Rd+W Lanham DrID 8540 · Stop code 3001607
  4. 4. Harkins Rd+Annapolis RdID 8554 · Stop code 3001613
  5. 5. Annapolis Rd+W Lanham DrID 8592 · Stop code 3001630
  6. 6. Annapolis Rd+#7990ID 8621 · Stop code 3001646
  7. 7. Annapolis Rd+Riverdale RdID 8675 · Stop code 3001674
  8. 8. Annapolis Rd+85 AvID 8753 · Stop code 3001697
  9. 9. Annapolis Rd+Princess Garden PkwyID 8953 · Stop code 3001776
  10. 10. Lanham Severn Rd+#9125ID 9171 · Stop code 3001882
  11. 11. Lanham Severn Rd+Main StID 12135 · Stop code 3002581
  12. 12. Lanham Severn Rd+93 PlID 9327 · Stop code 3001959
  13. 13. Lanham-Severn Rd+94 AvID 9390 · Stop code 3001995
  14. 14. Lanham-Severn Rd+Seabrook RdID 9438 · Stop code 3002018
  15. 15. Lanham-Severn Rd+96 AvID 9496 · Stop code 3002043
  16. 16. Lanham-Severn Rd+98 AvID 9537 · Stop code 3002054
  17. 17. Lanham Severn Rd+Santa Cruz StID 9574 · Stop code 3002067
  18. 18. Lanham Severn Rd+Woodstream DrID 9617 · Stop code 3002088
  19. 19. Lanham Severn Rd+Green Haven RdID 12137 · Stop code 3002583
  20. 20. Lanham-Severn Rd+Duval StID 9710 · Stop code 3002136
  21. 21. Lanham Severn Rd+Glenn Dale RdID 9795 · Stop code 3002179
  22. 22. Greenbelt Rd+Mission DrID 28590 · Stop code 3004466
  23. 23. Greenbelt Rd+Forbes BlID 9870 · Stop code 3002218
  24. 24. Greenbelt Rd+Aerospace RdID 17329 · Stop code 3003976
  25. 25. Greenbelt Rd+Good Luck RdID 9873 · Stop code 3002221
  26. 26. Greenbelt Rd+Icesat RdID 28294 · Stop code 3004434
  27. 27. Greenbelt Rd+Goddard RdID 15187 · Stop code 3003352
  28. 28. Greenbelt Rd+Chelsea Woods CondosID 9890 · Stop code 3002231
  29. 29. Greenbelt Rd+Mandan RdID 15188 · Stop code 3003353
  30. 30. Greenbelt Rd+Frankfort DrID 17413 · Stop code 3004136
  31. 31. Greenbelt Rd+Hanover PkwyID 17414 · Stop code 3004134
  32. 32. Greenbelt Rd+Greenway CtrID 9942 · Stop code 3002250
  33. 33. Southway+#11 CtID 10004 · Stop code 3002277
  34. 34. Southway+#7 CourtID 10028 · Stop code 3002284
  35. 35. Southway+Crescent RdID 10092 · Stop code 3002314
  36. 36. Crescent Rd+GardenwayID 10126 · Stop code 3002332
  37. 37. Gardenway+Ridge RdID 16968 · Stop code 3004082
  38. 38. Ridge Rd+21 CtID 17377 · Stop code 3003566
  39. 39. Ridge Rd+12 CtID 13415 · Stop code 3002653
  40. 40. Westway+Ridge RdID 21545 · Stop code 3002307
  41. 41. Lakeside Dr+WestwayID 10044 · Stop code 3002295
  42. 42. Lakeside Dr+Lakecrest DrID 10035 · Stop code 3002288
  43. 43. Lakecrest Dr+Legion DrID 9986 · Stop code 3002264
  44. 44. Greenbelt Rd+Walker DrID 9994 · Stop code 3002269
  45. 45. Greenbelt Rd+Edmonston RdID 9999 · Stop code 3002272
  46. 46. Greenbelt Rd+63 AvID 10003 · Stop code 3002276
  47. 47. Beltway Plz+Cunningham DrID 10038 · Stop code 3002290
  48. 48. Beltway Plz+Main Rdwy In Frt Of StoresID 15133 · Stop code 3002695
  49. 49. Beltway Plaza+Cunningham DrID 13623 · Stop code 3002693
  50. 50. Greenbelt Rd+Cherrywood LnID 10034 · Stop code 3002287
  51. 51. Cherrywood Ln+Greenbelt RdID 10072 · Stop code 3002305
  52. 52. Cherrywood Ln+Breezewood DrID 10139 · Stop code 3002337
  53. 53. Cherrywood Ln+Cherrywood CtID 10200 · Stop code 3002372
  54. 54. Cherrywood Ln+Springhill DrID 10246 · Stop code 3002386
  55. 55. Greenbelt Metro Dr+Cherrywood LnID 12101 · Stop code 3002578
  56. 56. Greenbelt+Bay EID 15189 · Stop code 3003354

Published directions and branches

Each stopping pattern has its own sequence. Occasional variants may have no trips on today’s date.

North to Greenbelt56 stops · 248 trips in the published feed · Pattern 4a812a1d704075def5de7ecd↗South to New Carrollton57 stops · 248 trips in the published feed · Pattern fbb873a8e8c3709c3081573f↗North to Greenbelt53 stops · 20 trips in the published feed · Pattern 22705024f29cb1454daf88bb↗South to New Carrollton54 stops · 15 trips in the published feed · Pattern dc8a5e546e9c1d1cbe1b8c37↗South to New Carrollton38 stops · 10 trips in the published feed · Pattern a5257638ecfe959c54007477↗

Additional stops on other branches

These stop records occur on another published variant of P20. Open a branch above for its ordered map and sequence.

Annapolis Rd+#7990 3001651 ↗Annapolis Rd+85 Av 3001694 ↗Annapolis Rd+Princess Garden Pkwy 3001791 ↗Annapolis Rd+Riverdale Rd 3001671 ↗Annapolis Rd+W Lanham Dr 3001634 ↗Cherrywood Ln+#5510 3002309 ↗Cherrywood Ln+Springhill Dr 3002574 ↗Crescent Rd+Gardenway 3002327 ↗Greenbelt Metro Dr+Cherrywood Ln 3002579 ↗Greenbelt Rd+62 Av 3004392 ↗Greenbelt Rd+63 Av 3002275 ↗Greenbelt Rd+Aerospace Rd 3003963 ↗Greenbelt Rd+Chelsea Woods Condos 3002227 ↗Greenbelt Rd+Edmonston Rd 3003396 ↗Greenbelt Rd+Forbes Bl 3002216 ↗Greenbelt Rd+Frankfort Dr 3004137 ↗Greenbelt Rd+Gates Of Cipriano Condos 3002225 ↗Greenbelt Rd+Goddard Rd 3003341 ↗Greenbelt Rd+Good Luck Rd 3002217 ↗Greenbelt Rd+Greenway Ctr 3002249 ↗Greenbelt Rd+Hanover Pkwy 3004135 ↗Greenbelt Rd+Mandan Rd 3002229 ↗Greenbelt Rd+Mission Dr 3004461 ↗Greenbelt Rd+Vandenberg Ct 3002230 ↗Greenbelt Rd+Walker Dr 3002263 ↗Greenbelt Rd+Woodland Landing Apt 3002220 ↗Harkins Rd+Annapolis Rd 3001610 ↗Harkins Rd+Ellin Rd 3001584 ↗Harkins Rd+W Lanham Dr 3001604 ↗Lakecrest Dr+Lakecrest Cir 3002265 ↗Lakecrest Dr+Lakeside Dr 3003397 ↗Lakeside Dr+Westway 3002298 ↗Lanham Severn Rd+93 Pl 3001966 ↗Lanham Severn Rd+Cipriano Rd 3001853 ↗Lanham Severn Rd+Eastgate La 3002176 ↗Lanham Severn Rd+Main St 3001914 ↗Lanham-Severn Rd+94 Av 3002000 ↗Lanham-Severn Rd+96 Av 3002047 ↗Lanham-Severn Rd+98 Av 3003023 ↗Lanham-Severn Rd+Forbes Bl 3002140 ↗Lanham-Severn Rd+Green Haven Rd 3002105 ↗Lanham-Severn Rd+Santa Cruz St 3002065 ↗Lanham-Severn Rd+Seabrook Rd 3002023 ↗Lanham-Severn Rd+Woodstream Dr 3002087 ↗Ridge Rd+12 Ct 3002654 ↗Ridge Rd+18 Ct 3002299 ↗Ridge Rd+21 Ct 3002304 ↗Ridge Rd+Gardenway 3003398 ↗Southway+#10 Court 3002279 ↗Southway+Crescent Rd 3002316 ↗Southway+Ridge Rd 3002286 ↗Westway+Ridge Rd 3002310 ↗

More Washington Metropolitan Area Transit Authority (WMATA) travel information

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Published Washington Metropolitan Area Transit Authority (WMATA) schedule

Imported Oct 24, 2026 · 04:39 UTC · Service dates 2026-09-13 through 2027-03-27. See data status

Schedule data published by Washington Metropolitan Area Transit Authority (WMATA). Feed discovery and cached source archives from MobilityData. Source details ↗