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MBTA Route 33 River Street & Milton Street - Mattapan Station

Bus Boston, MA70 stopsto River St & Milton Stto Mattapan

View live on the mapOfficial MBTA schedule All MBTA routes

LIVE SERVICE STATUS

Checking the MBTA alerts feed…

Schedule summary

Computed from the MBTA GTFS feed (version Fall 2026, 2026-10-21T20:52:18+00:00, version D). Each row is the next day of that kind with service.

DayDirectionFirstLastTripsTypical gap
WeekdayTue, Oct 27to River St & Milton St5:12 AM7:16 PM23~40 min
to Mattapan5:41 AM7:50 PM23~38 min
SaturdaySat, Oct 31to River St & Milton St6:20 AM7:25 PM14~60 min
to Mattapan6:45 AM7:54 PM14~60 min
SundayNo sunday service in the current feed

Stops & times — today, Tue, Oct 27

To River St & Milton St · 35 stops

Departures from Mattapan today:

5:12 AM5:40 AM6:10 AM6:40 AM7:10 AM7:40 AM8:15 AM8:50 AM9:25 AM10:25 AM11:25 AM12:25 PM1:10 PM1:35 PM2:15 PM2:55 PM3:35 PM4:15 PM4:55 PM5:35 PM6:15 PM6:55 PM7:16 PM

  1. 1

    Mattapan

    First 5:12 AM · Last 7:16 PM · 23 scheduled departures

  2. 2

    River St @ Cummings Hwy

    First 5:13 AM · Last 7:17 PM · 23 scheduled departures

  3. 3

    River St @ Violante St

    First 5:14 AM · Last 7:18 PM · 23 scheduled departures

  4. 4

    River St @ Caton St

    First 5:15 AM · Last 7:19 PM · 23 scheduled departures

  5. 5

    River St opp Massasoit St

    First 5:15 AM · Last 7:19 PM · 23 scheduled departures

  6. 6

    River St @ Tileston St

    First 5:16 AM · Last 7:20 PM · 23 scheduled departures

  7. 7

    River St @ Wood Ave

    First 5:17 AM · Last 7:21 PM · 23 scheduled departures

  8. 8

    River St @ Reddy Ave

    First 5:17 AM · Last 7:21 PM · 23 scheduled departures

  9. 9

    River St @ Huntington Ave

    First 5:18 AM · Last 7:22 PM · 23 scheduled departures

  10. 10

    River St @ Metropolitan Ave

    First 5:18 AM · Last 7:22 PM · 23 scheduled departures

  11. 11

    River St @ West St

    First 5:19 AM · Last 7:23 PM · 23 scheduled departures

  12. 12

    River St @ Webster St

    First 5:20 AM · Last 7:24 PM · 23 scheduled departures

  13. 13

    River St opp Way St

    First 5:20 AM · Last 7:24 PM · 23 scheduled departures

  14. 14

    River St @ Hyde Park Ave

    First 5:21 AM · Last 7:26 PM · 23 scheduled departures

  15. 15

    River St @ Perkins Ave

    First 5:22 AM · Last 7:27 PM · 23 scheduled departures

  16. 16

    River St @ Winslow St

    First 5:23 AM · Last 7:28 PM · 23 scheduled departures

  17. 17

    Reservation Rd @ River St

    First 5:23 AM · Last 7:28 PM · 23 scheduled departures

  18. 18

    229 Reservation Rd opp Thompson St

    First 5:23 AM · Last 7:29 PM · 23 scheduled departures

  19. 19

    Reservation Rd @ Brainard St

    First 5:24 AM · Last 7:29 PM · 23 scheduled departures

  20. 20

    Alwin St @ Stonehill Rd

    First 5:25 AM · Last 7:31 PM · 23 scheduled departures

  21. 21

    Alwin St opp Leighton Rd

    First 5:26 AM · Last 7:31 PM · 23 scheduled departures

  22. 22

    Alwin St @ Dedham Pkwy

    First 5:26 AM · Last 7:32 PM · 23 scheduled departures

  23. 23

    Dedham Pkwy opp Georgetowne Dr

    First 5:26 AM · Last 7:32 PM · 23 scheduled departures

  24. 24

    Turtle Pond Pkwy @ Alwin St

    First 5:29 AM · Last 7:35 PM · 23 scheduled departures

  25. 25

    Turtle Pond Pkwy opp Bajko Rink

    First 5:30 AM · Last 7:37 PM · 23 scheduled departures

  26. 26

    Turtle Pond Pkwy @ Fairview Ave

    First 5:31 AM · Last 7:38 PM · 23 scheduled departures

  27. 27

    Neponset Valley Parkway @ Readville St

    First 5:32 AM · Last 1:35 PM · 13 scheduled departures

  28. 28

    Neponset Valley Pkwy @ Westinghouse Plaza

    First 8:11 AM · Last 8:11 AM · 1 scheduled departures

  29. 29

    Readville St @ Norton St

    First 5:33 AM · Last 1:36 PM · 13 scheduled departures

  30. 30

    Readville St @ Como Rd

    First 5:34 AM · Last 1:36 PM · 13 scheduled departures

  31. 31

    Readville St @ W Milton St

    First 5:34 AM · Last 1:37 PM · 13 scheduled departures

  32. 32

    W Milton St @ Pine Ave

    First 5:35 AM · Last 1:38 PM · 13 scheduled departures

  33. 33

    W Milton St @ W Milton Pl

    First 5:35 AM · Last 1:38 PM · 13 scheduled departures

  34. 34

    W Milton St @ Ernest Ave

    First 5:36 AM · Last 1:39 PM · 13 scheduled departures

  35. 35

    River St @ Milton St

    First 5:37 AM · Last 1:40 PM · 13 scheduled departures

To Mattapan · 37 stops

Departures from River St @ Milton St today:

5:41 AM6:08 AM6:38 AM7:11 AM7:45 AM8:21 AM8:47 AM9:26 AM9:56 AM10:56 AM11:56 AM1:00 PM1:45 PM2:08 PM2:49 PM3:33 PM4:13 PM4:53 PM5:35 PM6:13 PM6:47 PM7:25 PM7:50 PM

  1. 1

    River St @ Milton St

    First 2:08 PM · Last 7:50 PM · 10 scheduled departures

  2. 2

    1 W Milton St opp Ernest Ave

    First 2:09 PM · Last 7:51 PM · 10 scheduled departures

  3. 3

    49 W Milton St opp W Milton Pl

    First 2:09 PM · Last 7:51 PM · 10 scheduled departures

  4. 4

    113 W Milton St opp Pine Ave

    First 2:10 PM · Last 7:52 PM · 10 scheduled departures

  5. 5

    Readville St @ W Milton St

    First 2:10 PM · Last 7:52 PM · 10 scheduled departures

  6. 6

    Readville St opp Como Rd

    First 2:11 PM · Last 7:52 PM · 10 scheduled departures

  7. 7

    Readville St @ Albermarle St

    First 2:11 PM · Last 7:53 PM · 10 scheduled departures

  8. 8

    Neponset Valley Pkwy @ Westinghouse Plaza

    First 3:37 PM · Last 3:37 PM · 1 scheduled departures

  9. 9

    Colella Playground

    First 2:12 PM · Last 7:53 PM · 10 scheduled departures

  10. 10

    Turtle Pond Pkwy @ Fairview Ave

    First 5:43 AM · Last 7:54 PM · 23 scheduled departures

  11. 11

    Turtle Pond Pkwy @ Bajko Rink

    First 5:43 AM · Last 7:54 PM · 23 scheduled departures

  12. 12

    Turtle Pond Pkwy @ Alwin St

    First 5:44 AM · Last 7:55 PM · 23 scheduled departures

  13. 13

    Dedham Pkwy @ Georgetowne Dr

    First 5:46 AM · Last 7:57 PM · 23 scheduled departures

  14. 14

    Alwin St @ Dedham Pkwy

    First 5:46 AM · Last 7:57 PM · 23 scheduled departures

  15. 15

    Alwin St @ Leighton Rd

    First 5:47 AM · Last 7:58 PM · 23 scheduled departures

  16. 16

    Alwin St @ Turtle Pond Pkwy

    First 5:47 AM · Last 7:58 PM · 23 scheduled departures

  17. 17

    272 Reservation Rd opp Brainard St

    First 5:48 AM · Last 7:59 PM · 23 scheduled departures

  18. 18

    Reservation Rd @ Thompson St

    First 5:48 AM · Last 8:00 PM · 23 scheduled departures

  19. 19

    Reservation Rd @ River St

    First 5:49 AM · Last 8:00 PM · 23 scheduled departures

  20. 20

    River St @ Adams St

    First 5:49 AM · Last 8:01 PM · 23 scheduled departures

  21. 21

    River St @ Radford Pl

    First 5:49 AM · Last 8:01 PM · 23 scheduled departures

  22. 22

    River St @ Hyde Park Ave

    First 5:50 AM · Last 8:02 PM · 23 scheduled departures

  23. 23

    River St @ Way St

    First 5:52 AM · Last 8:05 PM · 23 scheduled departures

  24. 24

    River St @ Walter St

    First 5:53 AM · Last 8:06 PM · 23 scheduled departures

  25. 25

    River St @ West St

    First 5:53 AM · Last 8:06 PM · 23 scheduled departures

  26. 26

    River St @ Metropolitan Ave

    First 5:54 AM · Last 8:07 PM · 23 scheduled departures

  27. 27

    River St @ Maida Terr

    First 5:55 AM · Last 8:08 PM · 23 scheduled departures

  28. 28

    900 River St

    First 5:56 AM · Last 8:09 PM · 23 scheduled departures

  29. 29

    River St opp Wood Ave

    First 5:56 AM · Last 8:10 PM · 23 scheduled departures

  30. 30

    River St @ Agnes Ave

    First 5:57 AM · Last 8:10 PM · 23 scheduled departures

  31. 31

    River St @ Wachusett St

    First 5:58 AM · Last 8:11 PM · 23 scheduled departures

  32. 32

    River St @ Holmfield Ave

    First 5:58 AM · Last 8:12 PM · 23 scheduled departures

  33. 33

    River St @ Mattakeeset St

    First 5:59 AM · Last 8:12 PM · 23 scheduled departures

  34. 34

    River St @ Tesla St

    First 6:00 AM · Last 8:13 PM · 23 scheduled departures

  35. 35

    River St @ Blue Hill Ave

    First 6:00 AM · Last 8:14 PM · 23 scheduled departures

  36. 36

    Blue Hills Pkwy @ River St

    First 6:01 AM · Last 8:15 PM · 23 scheduled departures

  37. 37

    Mattapan

    First 6:02 AM · Last 8:16 PM · 23 scheduled departures

MBTA Route 33 River Street & Milton Street - Mattapan Station — questions

What time does MBTA Route 33 River Street & Milton Street - Mattapan Station run on weekdays?

On a typical weekday (Tue, Oct 27), the first MBTA Route 33 River Street & Milton Street - Mattapan Station departure is 5:12 AM and the last is 7:16 PM, running roughly every 40 minutes. Times are the published schedule from the MBTA GTFS feed (version Fall 2026, 2026-10-21T20:52:18+00:00, version D).

Where does MBTA Route 33 River Street & Milton Street - Mattapan Station go?

MBTA Route 33 River Street & Milton Street - Mattapan Station serves 70 stops: Mattapan → River St @ Milton St (to River St & Milton St); River St @ Milton St → Mattapan (to Mattapan). The full ordered stop list with first and last departure times is on this page.

Does MBTA Route 33 River Street & Milton Street - Mattapan Station run on weekends?

Yes — Saturday service runs 28 trips; no Sunday service in the current feed. See the schedule summary for first and last times.

Is MBTA Route 33 River Street & Milton Street - Mattapan Station delayed or on detour right now?

The live service status section at the top of this page reads MBTA'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 MBTA Route 33 River Street & Milton Street - Mattapan Station live on a map?

Yes — the WorldEye globe carries MBTA'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 MBTA's GTFS feed (version Fall 2026, 2026-10-21T20:52:18+00:00, version D); live status comes from the agency's realtime alerts feed and can differ. Data: MBTA. Long name as published: “River Street & Milton Street - Mattapan Station”. WorldEye is a free viewer — for fares, passes and official notices, see MBTA's own site.

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