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225D

Denver / Bus

RTD 225D stops, route map and branches

Boulder / Lafayette via Baseline · America/Denver

Selected branch: Diamond Cir Willoughby · 44 stops.

225D route map and ordered stop list

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

Downtown Boulder Station Gate SBroadway & Arapahoe AveBroadway & University AveBroadway & College AveBroadway & Euclid AveBroadway & 20th StBaseline Rd & BroadwayBaseline Rd & 29th StBaseline Rd & 30th StBaseline Rd & 35th StBaseline Rd & 37th StBaseline Rd & Meadowbrook DrBaseline Rd & Inca PkwyBaseline Rd & Mohawk DrBaseline Rd & Manhattan DrBaseline Rd & 55th StBaseline & Meadow Glen DrBaseline Rd & Cherryvale RdCherryvale Rd & Baseline RdBaseline Rd & Platt Middle SchoolBaseline Rd & Stearns AveBaseline Rd & Lakeview Dr6800 Block Baseline RdBaseline Rd & Mallard Pond DrBaseline Rd & 75th StBaseline Rd & Wewoka DrBaseline Rd & Ord Dr8400 Block Baseline RdBaseline Rd & Nyland WayBaseline Rd & Elgin DrBaseline Rd & King StBaseline Rd & Roser DrBaseline Rd & N 95th StBaseline Rd & Indian Peaks DrBaseline Rd & Gold Hill DrBaseline Rd & Anna Thomas PkwyAspen Ridge Dr & Black Diamond DrDiamond Cir & Aspen Ridge DrBaseline Rd & Crossing DrW Baseline Rd & N Cornelius StBaseline Rd & Finch AveBaseline Rd & Burlington AveS 120th St & Canterbury DrCanterbury Dr & Willoughby BlvdN ↑
Official route geometry
  1. 1. Downtown Boulder Station Gate SID 35522 · Stop code 35522 · Platform S
  2. 2. Broadway & Arapahoe AveID 17928 · Stop code 17928
  3. 3. Broadway & University AveID 12609 · Stop code 12609
  4. 4. Broadway & College AveID 12574 · Stop code 12574
  5. 5. Broadway & Euclid AveID 12433 · Stop code 12433
  6. 6. Broadway & 20th StID 12434 · Stop code 12434
  7. 7. Baseline Rd & BroadwayID 12348 · Stop code 12348
  8. 8. Baseline Rd & 29th StID 12340 · Stop code 12340
  9. 9. Baseline Rd & 30th StID 12342 · Stop code 12342
  10. 10. Baseline Rd & 35th StID 12344 · Stop code 12344
  11. 11. Baseline Rd & 37th StID 12346 · Stop code 12346
  12. 12. Baseline Rd & Meadowbrook DrID 12354 · Stop code 12354
  13. 13. Baseline Rd & Inca PkwyID 12351 · Stop code 12351
  14. 14. Baseline Rd & Mohawk DrID 12358 · Stop code 12358
  15. 15. Baseline Rd & Manhattan DrID 19694 · Stop code 19694
  16. 16. Baseline Rd & 55th StID 22807 · Stop code 22807
  17. 17. Baseline & Meadow Glen DrID 22811 · Stop code 22811
  18. 18. Baseline Rd & Cherryvale RdID 22812 · Stop code 22812
  19. 19. Cherryvale Rd & Baseline RdID 22863 · Stop code 22863
  20. 20. Baseline Rd & Platt Middle SchoolID 22859 · Stop code 22859
  21. 21. Baseline Rd & Stearns AveID 22817 · Stop code 22817
  22. 22. Baseline Rd & Lakeview DrID 22819 · Stop code 22819
  23. 23. 6800 Block Baseline RdID 22821 · Stop code 22821
  24. 24. Baseline Rd & Mallard Pond DrID 22823 · Stop code 22823
  25. 25. Baseline Rd & 75th StID 22825 · Stop code 22825
  26. 26. Baseline Rd & Wewoka DrID 22827 · Stop code 22827
  27. 27. Baseline Rd & Ord DrID 22829 · Stop code 22829
  28. 28. 8400 Block Baseline RdID 22833 · Stop code 22833
  29. 29. Baseline Rd & Nyland WayID 22831 · Stop code 22831
  30. 30. Baseline Rd & Elgin DrID 22835 · Stop code 22835
  31. 31. Baseline Rd & King StID 22837 · Stop code 22837
  32. 32. Baseline Rd & Roser DrID 33366 · Stop code 33366
  33. 33. Baseline Rd & N 95th StID 22839 · Stop code 22839
  34. 34. Baseline Rd & Indian Peaks DrID 22843 · Stop code 22843
  35. 35. Baseline Rd & Gold Hill DrID 23998 · Stop code 23998
  36. 36. Baseline Rd & Anna Thomas PkwyID 33155 · Stop code 33155
  37. 37. Aspen Ridge Dr & Black Diamond DrID 34416 · Stop code 34416
  38. 38. Diamond Cir & Aspen Ridge DrID 34390 · Stop code 34390
  39. 39. Baseline Rd & Crossing DrID 17969 · Stop code 17969
  40. 40. W Baseline Rd & N Cornelius StID 20370 · Stop code 20370
  41. 41. Baseline Rd & Finch AveID 35501 · Stop code 35501
  42. 42. Baseline Rd & Burlington AveID 35503 · Stop code 35503
  43. 43. S 120th St & Canterbury DrID 35496 · Stop code 35496
  44. 44. Canterbury Dr & Willoughby BlvdID 34847 · Stop code 34847 · Drop-off only

Published directions and branches

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

Diamond Cir Willoughby44 stops · 33 trips in the published feed · Pattern b641800f07914a36ab1d1eef↗Dtwn Bldr 225D Dmd Circle47 stops · 34 trips in the published feed · Pattern 992f6cdbb6f5d4392742c191↗Dtwn Bldr 225D Dmd Circle47 stops · 1 trips in the published feed · Pattern 0d7c5736b3fa41249c96a4d4↗

Additional stops on other branches

These stop records occur on another published variant of 225D. Open a branch above for its ordered map and sequence.

6800 Block Baseline Rd 22822 ↗8400 Block Baseline Rd 22834 ↗Aspen Ridge Dr & Black Diamond Dr 34417 ↗Aspen Ridge Dr & Diamond Cir 34391 ↗Baseline & Meadow Glen Dr 22809 ↗Baseline Rd & 30th St 12341 ↗Baseline Rd & 34th St 12343 ↗Baseline Rd & 55th St 22880 ↗Baseline Rd & 75th St 22826 ↗Baseline Rd & Anna Thomas Pkwy 33154 ↗Baseline Rd & Aspen Ridge Dr 22845 ↗Baseline Rd & Broadway 12338 ↗Baseline Rd & Burlington Ave 35502 ↗Baseline Rd & Cherryvale Rd 22813 ↗Baseline Rd & Crescent Dr 19819 ↗Baseline Rd & Elgin Dr 22836 ↗Baseline Rd & Finch Ave 35500 ↗Baseline Rd & Gold Hill Dr 23999 ↗Baseline Rd & Inca Pkwy 12352 ↗Baseline Rd & Indian Peaks Dr 22858 ↗Baseline Rd & Indian Peaks Trail West 33365 ↗Baseline Rd & King St 22838 ↗Baseline Rd & Lakeview Dr 22820 ↗Baseline Rd & Mallard Pond Dr 22824 ↗Baseline Rd & Meadowbrook Dr 12355 ↗Baseline Rd & Mohawk Dr 12357 ↗Baseline Rd & Nyland Way 22832 ↗Baseline Rd & Ord Dr 22830 ↗Baseline Rd & Platt Middle School 22860 ↗Baseline Rd & Rendezvous Dr 22842 ↗Baseline Rd & Stearns Ave 22818 ↗Baseline Rd & Wewoka Dr 22828 ↗Broadway & Canyon Blvd 12470 ↗Broadway & Euclid Ave 12432 ↗Broadway & Marine St 25444 ↗Broadway & Pleasant St 17892 ↗Broadway & Regent Dr 12585 ↗Broadway & University Ave 12608 ↗Canterbury Dr & Emma St 35566 ↗Cherryvale Rd & Dimmit Dr 22814 ↗Diamond Cir & Black Diamond Dr 34415 ↗Downtown Boulder Station Gate H 26110 ↗Downtown Boulder Station Gate M 35518 ↗Emma St & 120th St 35504 ↗W Baseline Rd & N Carr Ave 19963 ↗W Baseline Rd & N Cornelius St 19964 ↗

More RTD travel information

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Published RTD schedule

Imported Oct 23, 2026 · 19:08 UTC · Service dates 2026-09-27 through 2027-01-02. See data status

Transit data provided by the Regional Transportation District. This independent site is not endorsed by, sponsored by, or affiliated with RTD. Source details ↗