Green Line B Shuttle

Babcock Street – Back Bay (Shuttle)

Bus · Route Green Line B Shuttle

Back Bay (Shuttle) ↔ Babcock Street (Shuttle)

No live vehicles Every 8–12 min 5:38 AM – 1:30 AM 0 buses live
Track live
Direction
Live · as of 10:25 PM

Stops, live buses and next arrivals

Live data is delayed.
  • Not tracked · to Babcock Street (Shuttle)
  • Not tracked · to Back Bay (Shuttle)
  1. Stuart St @ Dartmouth St9 bus routes2 minthen 13 min
  2. Hynes - Commonwealth Ave @ Massachusetts Ave8 bus routes10 minthen 21 min
  3. Kenmore - Commonwealth Ave @ Kenmore St27 bus routes4 minNot trackedthen 15 min
  4. Commonwealth Ave @ Silber Way11 bus routes6 minNot trackedthen 17 min
  5. Commonwealth Ave @ Granby St12 bus routes7 minNot trackedthen 18 min
  6. Commonwealth Ave @ St Mary's St10 bus routes8 minNot trackedthen 19 min
  7. Commonwealth Ave @ Buick St10 bus routes1 minNot trackedthen 12 min Not tracked
  8. Commonwealth Ave @ Babcock St11 bus routesNo more buses
  1. Commonwealth Ave @ Pleasant St10 bus routes10 minthen 21 min
  2. Commonwealth Ave @ St Mary's St10 bus routes3 minthen 14 min
  3. Commonwealth Ave @ Hinsdale St12 bus routes4 minthen 15 min
  4. Commonwealth Ave @ Blandford St11 bus routes5 minthen 16 min
  5. Kenmore - 512 Commonwealth Ave27 bus routes7 minthen 18 min
  6. Hynes - Commonwealth Ave @ Massachusetts Ave7 bus routes10 minthen 21 min
  7. Stuart St @ Dartmouth St9 bus routesNo more buses
Live arrival Grey times are scheduled Not tracked: scheduled, but no bus is reporting

Timetable

Scheduled departures for any day MBTA has published. For live arrivals, use the diagram above.

Sunday schedule Sun, Nov 1

6 AM
132231404958
7 AM
071625344352
8 AM
011121314151
9 AM
011121314151
10 AM
01101928374655
11 AM
04122028364452
12 PM
00091827364554
1 PM
0311192735435159
2 PM
07152331394755
3 PM
031017243138455259
4 PM
0613202734414855
5 PM
020916233037445158
6 PM
0517294153
7 PM
0517294153
8 PM
0516273849
9 PM
001122334455
10 PM
0617next 283950
11 PM
011121314151
After midnight · Mon, Nov 2
12 AM
011121314151
1 AM
011011

On-time performance

How much of the time buses ran early, on time or late, hour by hour.

No on-time data for route Green Line B Shuttle yet.

It builds up from live positions while buses are running. On time: no more than 1 min early or 5 min late, sampled once a minute from live positions.

About route Green Line B Shuttle

Route Green Line B Shuttle (Babcock Street – Back Bay (Shuttle)) is a MBTA bus route with 8 stops between Stuart St @ Dartmouth St and Babcock Street (Shuttle).

Times with the live mark come from each bus's GPS and MBTA's real-time predictions. Times marked "Not tracked" are scheduled trips with no bus reporting. All other times are from MBTA's published schedule (feed Fall 2026, 2026-10-30T17:51:33+00:00, version D).

How often does route Green Line B Shuttle run?

Every 8–12 min for most of the day on weekdays, based on the published schedule.

When does route Green Line B Shuttle start and stop?

The first bus leaves around 5:38 AM and the last arrives around 1:30 AM.

What are timepoints?

Timepoints are stops where the bus is scheduled to wait if it's running early; times at the stops between them are estimates. On long routes, the diagram shows timepoints, transfer stops and stops with a bus nearby, and groups the stops in between.