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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 Downtown Boulder Station Gate 3

Departures from Downtown Boulder Station Gate 3, the first stop.

All weekdays departures (27 trips)
  • 6:37 AM
  • 7:07 AM
  • 7:37 AM
  • 8:07 AM
  • 8:37 AM
  • 9:07 AM
  • 9:37 AM
  • 10:37 AM
  • 11:37 AM
  • 12:37 PM
  • 1:37 PM
  • 2:07 PM
  • 2:37 PM
  • 3:07 PM
  • 3:37 PM
  • 4:10 PM
  • 4:37 PM
  • 5:07 PM
  • 5:37 PM
  • 6:07 PM
  • 6:37 PM
  • 7:37 PM
  • 8:37 PM
  • 9:37 PM
  • 10:37 PM
  • 11:37 PM
  • 12:37 AM
Live arrivals on the map

When it runs · Weekdays

First trip
6:37 AM
Last trip
12:37 AM
Time of dayHow often
Early morning12:00 AM–6:00 AMNo service
Morning rush6:00 AM–9:00 AMEvery 30 min
Midday9:00 AM–3:00 PMEvery 45 min
Afternoon rush3:00 PM–7:00 PMEvery 30 min
Evening7:00 PM–10:00 PMEvery 60 min
Late night10:00 PM–3:00 AMEvery 60 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
  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 · Weekdays · To 23rd/Main

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

Show all 27 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
6:37 AM6:43 AM6:49 AM7:00 AM7:07 AM7:11 AM7:20 AM7:32 AM
7:07 AM7:13 AM7:19 AM7:30 AM7:37 AM7:41 AM7:50 AM8:02 AM
7:37 AM7:43 AM7:49 AM8:00 AM8:07 AM8:11 AM8:20 AM8:32 AM
8:07 AM8:14 AM8:20 AM8:31 AM8:38 AM8:43 AM8:52 AM9:04 AM
8:37 AM8:44 AM8:50 AM9:01 AM9:08 AM9:13 AM9:22 AM9:34 AM
9:07 AM9:14 AM9:20 AM9:31 AM9:38 AM9:43 AM9:52 AM10:04 AM
9:37 AM9:44 AM9:50 AM10:01 AM10:08 AM10:13 AM10:22 AM10:34 AM
10:37 AM10:45 AM10:51 AM11:02 AM11:09 AM11:14 AM11:24 AM11:36 AM
11:37 AM11:45 AM11:51 AM12:02 PM12:09 PM12:14 PM12:24 PM12:36 PM
12:37 PM12:46 PM12:52 PM1:03 PM1:10 PM1:15 PM1:26 PM1:38 PM
1:37 PM1:46 PM1:52 PM2:03 PM2:10 PM2:15 PM2:26 PM2:38 PM
2:07 PM2:16 PM2:22 PM2:33 PM2:40 PM2:45 PM2:56 PM3:08 PM
2:37 PM2:46 PM2:52 PM3:03 PM3:10 PM3:15 PM3:26 PM3:38 PM
3:07 PM3:17 PM3:23 PM3:36 PM3:43 PM3:48 PM4:00 PM4:12 PM
3:37 PM3:47 PM3:53 PM4:06 PM4:13 PM4:18 PM4:30 PM4:42 PM
4:10 PM4:20 PM4:26 PM4:39 PM4:46 PM4:51 PM5:03 PM5:15 PM
4:37 PM4:47 PM4:53 PM5:06 PM5:13 PM5:18 PM5:30 PM5:42 PM
5:07 PM5:16 PM5:22 PM5:34 PM5:41 PM5:45 PM5:56 PM6:08 PM
5:37 PM5:46 PM5:52 PM6:04 PM6:11 PM6:15 PM6:26 PM6:38 PM
6:07 PM6:16 PM6:22 PM6:34 PM6:41 PM6:45 PM6:56 PM7:08 PM
6:37 PM6:46 PM6:52 PM7:04 PM7:11 PM7:15 PM7:26 PM7:38 PM
7:37 PM7:45 PM7:51 PM8:02 PM8:08 PM8:12 PM8:22 PM8:32 PM
8:37 PM8:45 PM8:51 PM9:02 PM9:08 PM9:12 PM9:22 PM9:32 PM
9:37 PM9:43 PM9:48 PM9:58 PM10:04 PM10:08 PM10:17 PM10:27 PM
10:37 PM10:43 PM10:48 PM10:58 PM11:04 PM11:08 PM11:17 PM11:27 PM
11:37 PM11:43 PM11:48 PM11:58 PM12:04 AM12:08 AM12:17 AM12:27 AM
12:37 AM12:43 AM12:48 AM12:58 AM1:04 AM1:08 AM1:17 AM1:27 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.