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303Happenings
BOLT

Boulder / Longmont

Bus

Timetable valid Sep 27, 2026 to Jan 2, 2027, from RTD's published schedule.

Departures from Coffman St & 4th Ave

All sunday departures (18 trips)
  • 7:10 AM
  • 8:10 AM
  • 9:11 AM
  • 10:11 AM
  • 11:11 AM
  • 12:11 PM
  • 1:11 PM
  • 2:11 PM
  • 3:11 PM
  • 4:11 PM
  • 5:13 PM
  • 6:13 PM
  • 7:13 PM
  • 8:09 PM
  • 9:09 PM
  • 10:09 PM
  • 11:09 PM
  • 12:16 AM

This stop sits between RTD's timepoints, so these times are estimated from the timetable and may be a minute or two off.

Live arrivals on the map

Other routes at this stop

When it runs · Sunday

First trip
7:10 AM
Last trip
12:16 AM
Time of dayHow often
Early morning12:00 AM–6:00 AMNo service
Morning rush6:00 AM–9:00 AMEvery 61 min
Midday9:00 AM–3:00 PMEvery 60 min
Afternoon rush3:00 PM–7:00 PMEvery 60 min
Evening7:00 PM–10:00 PMEvery 60 min
Late night10:00 PM–3:00 AMEvery 64 min

The Sunday schedule also runs on Nov 26, Nov 27, Dec 25, Jan 1.

Route map

Stops (33) · To 23rd/Main

  1. Downtown Boulder Station Gate 3(Timepoint)
  2. Canyon Blvd & 17th St
  3. Canyon Blvd & 19th St
  4. Canyon Blvd & 22nd St
  5. Canyon Blvd & Mcguckin Wy
  6. 28th St & Canyon Blvd(Timepoint)
  7. 28th St & Spruce St
  8. 28th St & Valmont Rd
  9. 28th St & CO 119(Timepoint)
  10. 2900 Block CO 119
  11. CO 119 & 34th St
  12. CO 119 & 47th St
  13. CO 119 & Jay Rd
  14. CO 119 & 63rd St
  15. CO 119 & Monarch Rd
  16. CO 119 & Niwot Rd PnR(Timepoint)
  17. CO 119 & Airport Rd
  18. CO 119 & Fordham St
  19. CO 119 & S Hover St
  20. CO 119 & Village at The Peaks Mall(Timepoint)
  21. CO 119 & S Sunset St
  22. Ken Pratt Blvd & S Sherman St
  23. Ken Pratt Blvd & S Bowen St
  24. Ken Pratt Blvd & S Pratt Pkwy(Timepoint)
  25. S Main St & Delaware Ave
  26. Main St & 1st Ave
  27. Coffman St & 4th Ave(Selected stop)
  28. Coffman St & 6th Ave
  29. 8th & Coffman PnR Gate F(Timepoint)
  30. Main St & Mountain View Ave
  31. Main St & 17th Ave
  32. 21st Ave & Terry St
  33. 23rd Ave & Main St(Timepoint)

Full timetable · Sunday · To 23rd/Main

Times at RTD's timepoints. A dash means that trip does not stop there.

Show all 18 trips
Downtown Boulder Station Gate 328th St & Canyon Blvd28th St & CO 119CO 119 & Niwot Rd PnRCO 119 & Village at The Peaks MallKen Pratt Blvd & S Pratt Pkwy8th & Coffman PnR Gate F23rd Ave & Main St
6:30 AM6:36 AM6:42 AM6:53 AM7:00 AM7:05 AM7:14 AM–
7:30 AM7:36 AM7:42 AM7:53 AM8:00 AM8:05 AM8:14 AM–
8:30 AM8:36 AM8:42 AM8:53 AM9:00 AM9:05 AM9:15 AM–
9:30 AM9:36 AM9:42 AM9:53 AM10:00 AM10:05 AM10:15 AM–
10:30 AM10:36 AM10:42 AM10:53 AM11:00 AM11:05 AM11:15 AM–
11:30 AM11:36 AM11:42 AM11:53 AM12:00 PM12:05 PM12:15 PM–
12:30 PM12:36 PM12:42 PM12:53 PM1:00 PM1:05 PM1:16 PM–
1:30 PM1:36 PM1:42 PM1:53 PM2:00 PM2:05 PM2:16 PM–
2:30 PM2:36 PM2:42 PM2:53 PM3:00 PM3:05 PM3:16 PM–
3:30 PM3:36 PM3:42 PM3:53 PM4:00 PM4:05 PM4:16 PM–
4:30 PM4:36 PM4:42 PM4:54 PM5:01 PM5:06 PM5:18 PM–
5:30 PM5:36 PM5:42 PM5:54 PM6:01 PM6:06 PM6:18 PM–
6:30 PM6:36 PM6:42 PM6:54 PM7:01 PM7:06 PM7:18 PM–
7:30 PM7:36 PM7:42 PM7:52 PM7:59 PM8:04 PM8:13 PM–
8:30 PM8:36 PM8:42 PM8:52 PM8:59 PM9:04 PM9:13 PM–
9:30 PM9:36 PM9:42 PM9:52 PM9:59 PM10:04 PM10:12 PM–
10:30 PM10:36 PM10:42 PM10:52 PM10:59 PM11:04 PM11:12 PM–
11:37 PM11:43 PM11:49 PM11:59 PM12:06 AM12:11 AM12:19 AM–

Plan your trip and pay

Source: RTD GTFS feed Sep26-37243-12-13-20261009-141920. Live arrivals come from RTD's real-time feed on the transit map.