BOLT

RTD Route BOLT Boulder / Longmont

Bus Denver, CO64 stopsto 23rd/Mainto Dtwn Boulder

View live on the mapOfficial RTD schedule All RTD routes

LIVE SERVICE STATUS

Checking the RTD alerts feed…

Schedule summary

Computed from the RTD GTFS feed (version Sep26-37303-16-17-20261023-150015). Each row is the next day of that kind with service.

DayDirectionFirstLastTripsTypical gap
WeekdayTue, Oct 27to 23rd/Main6:37 AM12:37 AM27~30 min
to Dtwn Boulder4:56 AM11:21 PM29~30 min
SaturdaySat, Oct 31to 23rd/Main7:37 AM12:37 AM18~60 min
to Dtwn Boulder6:31 AM11:31 PM18~60 min
SundaySun, Nov 1to 23rd/Main5:30 AM10:37 PM18~60 min
to Dtwn Boulder6:31 AM10:28 PM17~60 min

Stops & times — today, Tue, Oct 27

To 23rd/Main · 33 stops

Departures from Downtown Boulder Station Gate 3 today:

6:37 AM7:07 AM7:37 AM8:07 AM8:37 AM9:07 AM9:37 AM10:37 AM11:37 AM12:37 PM1:37 PM2:07 PM2:37 PM3:07 PM3:37 PM4:10 PM4:37 PM5:07 PM5:37 PM6:07 PM6:37 PM7:37 PM8:37 PM9:37 PM10:37 PM11:37 PM12:37 AM

  1. 1

    Downtown Boulder Station Gate 3

    First 6:37 AM · Last 12:37 AM (+1 day) · 27 scheduled departures

  2. 2

    Canyon Blvd & 17th St

    First 6:39 AM · Last 12:39 AM (+1 day) · 27 scheduled departures

  3. 3

    Canyon Blvd & 19th St

    First 6:39 AM · Last 12:39 AM (+1 day) · 27 scheduled departures

  4. 4

    Canyon Blvd & 22nd St

    First 6:40 AM · Last 12:40 AM (+1 day) · 27 scheduled departures

  5. 5

    Canyon Blvd & Mcguckin Wy

    First 6:42 AM · Last 12:42 AM (+1 day) · 27 scheduled departures

  6. 6

    28th St & Canyon Blvd

    First 6:43 AM · Last 12:43 AM (+1 day) · 27 scheduled departures

  7. 7

    28th St & Spruce St

    First 6:45 AM · Last 12:44 AM (+1 day) · 27 scheduled departures

  8. 8

    28th St & Valmont Rd

    First 6:46 AM · Last 12:46 AM (+1 day) · 27 scheduled departures

  9. 9

    28th St & CO 119

    First 6:49 AM · Last 12:48 AM (+1 day) · 27 scheduled departures

  10. 10

    2900 Block CO 119

    First 6:49 AM · Last 12:48 AM (+1 day) · 27 scheduled departures

  11. 11

    CO 119 & 34th St

    First 6:50 AM · Last 12:48 AM (+1 day) · 27 scheduled departures

  12. 12

    CO 119 & 47th St

    First 6:50 AM · Last 12:49 AM (+1 day) · 27 scheduled departures

  13. 13

    CO 119 & Jay Rd

    First 6:52 AM · Last 12:51 AM (+1 day) · 27 scheduled departures

  14. 14

    CO 119 & 63rd St

    First 6:55 AM · Last 12:54 AM (+1 day) · 27 scheduled departures

  15. 15

    CO 119 & Monarch Rd

    First 6:58 AM · Last 12:56 AM (+1 day) · 27 scheduled departures

  16. 16

    CO 119 & Niwot Rd PnR

    First 7:00 AM · Last 12:58 AM (+1 day) · 27 scheduled departures

  17. 17

    CO 119 & Airport Rd

    First 7:03 AM · Last 1:00 AM (+1 day) · 27 scheduled departures

  18. 18

    CO 119 & Fordham St

    First 7:04 AM · Last 1:02 AM (+1 day) · 27 scheduled departures

  19. 19

    CO 119 & S Hover St

    First 7:06 AM · Last 1:03 AM (+1 day) · 27 scheduled departures

  20. 20

    CO 119 & Village at The Peaks Mall

    First 7:07 AM · Last 1:04 AM (+1 day) · 27 scheduled departures

  21. 21

    CO 119 & S Sunset St

    First 7:08 AM · Last 1:05 AM (+1 day) · 27 scheduled departures

  22. 22

    Ken Pratt Blvd & S Sherman St

    First 7:09 AM · Last 1:06 AM (+1 day) · 27 scheduled departures

  23. 23

    Ken Pratt Blvd & S Bowen St

    First 7:10 AM · Last 1:07 AM (+1 day) · 27 scheduled departures

  24. 24

    Ken Pratt Blvd & S Pratt Pkwy

    First 7:11 AM · Last 1:08 AM (+1 day) · 27 scheduled departures

  25. 25

    S Main St & Delaware Ave

    First 7:12 AM · Last 1:09 AM (+1 day) · 27 scheduled departures

  26. 26

    Main St & 1st Ave

    First 7:14 AM · Last 1:11 AM (+1 day) · 27 scheduled departures

  27. 27

    Coffman St & 4th Ave

    First 7:16 AM · Last 1:13 AM (+1 day) · 27 scheduled departures

  28. 28

    Coffman St & 6th Ave

    First 7:17 AM · Last 1:14 AM (+1 day) · 27 scheduled departures

  29. 29

    8th & Coffman PnR Gate F

    First 7:20 AM · Last 1:17 AM (+1 day) · 27 scheduled departures

  30. 30

    Main St & Mountain View Ave

    First 7:23 AM · Last 1:19 AM (+1 day) · 27 scheduled departures

  31. 31

    Main St & 17th Ave

    First 7:26 AM · Last 1:22 AM (+1 day) · 27 scheduled departures

  32. 32

    21st Ave & Terry St

    First 7:29 AM · Last 1:24 AM (+1 day) · 27 scheduled departures

  33. 33

    23rd Ave & Main St

    First 7:32 AM · Last 1:27 AM (+1 day) · 27 scheduled departures

To Dtwn Boulder · 32 stops

Departures from 23rd Ave & Main St today:

4:56 AM5:51 AM6:21 AM6:51 AM7:21 AM7:51 AM8:21 AM8:51 AM9:21 AM9:50 AM10:21 AM11:21 AM12:21 PM1:21 PM2:21 PM2:52 PM3:21 PM3:51 PM4:21 PM4:51 PM5:21 PM5:51 PM6:21 PM6:52 PM7:21 PM8:21 PM9:21 PM10:21 PM11:21 PM

  1. 1

    23rd Ave & Main St

    First 4:56 AM · Last 11:21 PM · 29 scheduled departures

  2. 2

    Main St & 21st Ave

    First 4:57 AM · Last 11:22 PM · 29 scheduled departures

  3. 3

    Main St & 17th Ave

    First 5:00 AM · Last 11:25 PM · 29 scheduled departures

  4. 4

    Main St & Mountain View Ave

    First 5:03 AM · Last 11:28 PM · 29 scheduled departures

  5. 5

    8th & Coffman PnR Gate C

    First 5:08 AM · Last 11:33 PM · 29 scheduled departures

  6. 6

    Coffman St & 6th Ave

    First 5:09 AM · Last 11:33 PM · 29 scheduled departures

  7. 7

    Coffman St & 4th Ave

    First 5:10 AM · Last 11:35 PM · 29 scheduled departures

  8. 8

    S Main St & 1st Ave

    First 5:13 AM · Last 11:37 PM · 29 scheduled departures

  9. 9

    S Main St & Ken Pratt Blvd

    First 5:15 AM · Last 11:39 PM · 29 scheduled departures

  10. 10

    Ken Pratt Blvd & S Pratt Pkwy

    First 5:18 AM · Last 11:42 PM · 29 scheduled departures

  11. 11

    Ken Pratt Blvd & S Bowen St

    First 5:18 AM · Last 11:42 PM · 29 scheduled departures

  12. 12

    Ken Pratt Blvd & S Sherman St

    First 5:19 AM · Last 11:43 PM · 29 scheduled departures

  13. 13

    Ken Pratt Blvd & S Sunset St

    First 5:21 AM · Last 11:44 PM · 29 scheduled departures

  14. 14

    CO 119 & Village at The Peaks Mall

    First 5:23 AM · Last 11:46 PM · 29 scheduled departures

  15. 15

    CO 119 & S Hover St

    First 5:23 AM · Last 11:46 PM · 29 scheduled departures

  16. 16

    CO 119 & Fordham St

    First 5:25 AM · Last 11:48 PM · 29 scheduled departures

  17. 17

    CO 119 & S Airport Rd

    First 5:26 AM · Last 11:49 PM · 29 scheduled departures

  18. 18

    CO 119 & Niwot Rd PnR

    First 5:31 AM · Last 11:53 PM · 29 scheduled departures

  19. 19

    CO 119 & Monarch Rd

    First 5:32 AM · Last 11:54 PM · 29 scheduled departures

  20. 20

    CO 119 & 63rd St

    First 5:35 AM · Last 11:56 PM · 29 scheduled departures

  21. 21

    CO 119 & Jay Rd

    First 5:39 AM · Last 12:00 AM (+1 day) · 29 scheduled departures

  22. 22

    CO 119 & 34th St

    First 5:41 AM · Last 12:02 AM (+1 day) · 29 scheduled departures

  23. 23

    CO 119 & 30th St

    First 5:42 AM · Last 12:02 AM (+1 day) · 29 scheduled departures

  24. 24

    28th St & Iris Ave

    First 5:43 AM · Last 12:03 AM (+1 day) · 29 scheduled departures

  25. 25

    28th St & Valmont Rd

    First 5:44 AM · Last 12:04 AM (+1 day) · 29 scheduled departures

  26. 26

    28th St & Spruce St

    First 5:45 AM · Last 12:05 AM (+1 day) · 29 scheduled departures

  27. 27

    28th St & Canyon Blvd

    First 5:47 AM · Last 12:07 AM (+1 day) · 29 scheduled departures

  28. 28

    Canyon Blvd & Folsom St

    First 5:48 AM · Last 12:08 AM (+1 day) · 29 scheduled departures

  29. 29

    Canyon Blvd & 22nd St

    First 5:49 AM · Last 12:09 AM (+1 day) · 29 scheduled departures

  30. 30

    Canyon Blvd & 19th St

    First 5:50 AM · Last 12:10 AM (+1 day) · 29 scheduled departures

  31. 31

    Canyon Blvd & 17th St

    First 5:51 AM · Last 12:11 AM (+1 day) · 29 scheduled departures

  32. 32

    Downtown Boulder Station (Ar)

    First 5:53 AM · Last 12:13 AM (+1 day) · 29 scheduled departures

RTD Route BOLT Boulder / Longmont — questions

What time does RTD Route BOLT Boulder / Longmont run on weekdays?

On a typical weekday (Tue, Oct 27), the first RTD Route BOLT Boulder / Longmont departure is 6:37 AM and the last is 12:37 AM, running roughly every 30 minutes. Times are the published schedule from the RTD GTFS feed (version Sep26-37303-16-17-20261023-150015).

Where does RTD Route BOLT Boulder / Longmont go?

RTD Route BOLT Boulder / Longmont serves 64 stops: Downtown Boulder Station Gate 3 → 23rd Ave & Main St (to 23rd/Main); 23rd Ave & Main St → Downtown Boulder Station (Ar) (to Dtwn Boulder). The full ordered stop list with first and last departure times is on this page.

Does RTD Route BOLT Boulder / Longmont run on weekends?

Yes — Saturday service runs 36 trips; Sunday service runs 35 trips. See the schedule summary for first and last times.

Is RTD Route BOLT Boulder / Longmont delayed or on detour right now?

The live service status section at the top of this page reads RTD's realtime alerts feed — detours, suspensions and delays for this route appear there as the agency posts them. Everything else on this page is the published timetable.

Can I watch RTD Route BOLT Boulder / Longmont live on a map?

Yes — the WorldEye globe carries RTD's live vehicle positions on its transit layer. Open the live map from this page, and tap any vehicle or stop for its next arrivals. It's free, no signup.

More Bus routes

Times on this page are the published schedule from RTD's GTFS feed (version Sep26-37303-16-17-20261023-150015); live status comes from the agency's realtime alerts feed and can differ. Data: Regional Transportation District (RTD). Long name as published: “Boulder / Longmont”. WorldEye is a free viewer — for fares, passes and official notices, see RTD's own site.

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