Green Line D: stations, map and interchanges

Green Line D is a line of MBTA Subway in Boston with 25 stations, running from Union Square to Riverside. As the crow flies, the stations add up to about 22.4 km and the end-to-end trip takes around 63 minutes (estimated, no waiting on platforms).

View Green Line D on the interactive map →

Status right now: Good service Source: MBTA · checked at 02:40

Recent incidents

Incidents of Green Line D resolved in the last 30 days. Times are local.

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From November 4, 2026 7:55 PM to November 4, 2026 9:40 PM · duration 105 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From November 4, 2026 9:35 AM to November 4, 2026 10:05 AM · duration 29 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From November 2, 2026 10:55 AM to November 2, 2026 11:10 AM · duration 15 min

Suspended on Green Line D Resolved

Service is back to normal. Incident closed.

From October 31, 2026 3:00 AM to November 2, 2026 3:00 AM · duration 2940 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 30, 2026 11:15 AM to October 30, 2026 11:35 AM · duration 19 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 30, 2026 7:05 AM to October 30, 2026 10:35 AM · duration 209 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 29, 2026 3:15 PM to October 29, 2026 3:55 PM · duration 39 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 28, 2026 8:11 PM to October 28, 2026 9:30 PM · duration 78 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 28, 2026 6:45 PM to October 28, 2026 7:40 PM · duration 55 min

Delays on Green Line D Resolved

Service is back to normal. Incident closed.

From October 26, 2026 6:35 PM to October 26, 2026 7:35 PM · duration 60 min

Network hours

ServiceOpensCloses
MBTA Subway05:00about 02:00 Fri–Sat (01:00 other days)

Reference hours: they vary by line, station and day (holidays, events and works). Always confirm on the official channels.

Hours and line status today →

Stations of Green Line D

In track order, from Union Square to Riverside.

  1. 1 Union Square Terminal
  2. 2 Lechmere Interchange
  3. 3 Science Park/West End Interchange
  4. 4 North Station Interchange
  5. 5 Haymarket Interchange
  6. 6 Government Center Interchange
  7. 7 Park Street Interchange
  8. 8 Boylston Interchange
  9. 9 Arlington Interchange
  10. 10 Copley Interchange
  11. 11 Hynes Convention Center Interchange
  12. 12 Kenmore Interchange
  13. 13 Fenway
  14. 14 Longwood
  15. 15 Brookline Village
  16. 16 Brookline Hills
  17. 17 Beaconsfield
  18. 18 Reservoir
  19. 19 Chestnut Hill
  20. 20 Newton Centre
  21. 21 Newton Highlands
  22. 22 Eliot
  23. 23 Waban
  24. 24 Woodland
  25. 25 Riverside Terminal

Interchanges with other lines

At these stations you can change from Green Line D to another line:

StationIntegrates with
Lechmere Green Line E
Science Park/West End Green Line E
North Station Green Line E Orange Line
Haymarket Green Line E Orange Line
Government Center Blue Line Green Line B Green Line C Green Line E
Park Street Green Line B Green Line C Green Line E Red Line
Boylston Green Line B Green Line C Green Line E
Arlington Green Line B Green Line C Green Line E
Copley Green Line B Green Line C Green Line E
Hynes Convention Center Green Line B Green Line C
Kenmore Green Line B Green Line C

Frequently asked questions

How many stations does Green Line D have?

Green Line D has 25 stations, from Union Square to Riverside.

How long is the end-to-end trip on Green Line D?

About 63 minutes between Union Square and Riverside. It is an estimate based on the distance between stations; the real time varies through the day.

Where does Green Line D connect with other lines?

The interchanges are: Lechmere (Green Line E); Science Park/West End (Green Line E); North Station (Green Line E, Orange Line); Haymarket (Green Line E, Orange Line); Government Center (Blue Line, Green Line B, Green Line C, Green Line E); Park Street (Green Line B, Green Line C, Green Line E, Red Line); Boylston (Green Line B, Green Line C, Green Line E); Arlington (Green Line B, Green Line C, Green Line E); Copley (Green Line B, Green Line C, Green Line E); Hynes Convention Center (Green Line B, Green Line C); Kenmore (Green Line B, Green Line C).

Travel times are estimates calculated from the distance between stations, not official timetables. Confirm the service with the official channels of the operator.

Route from Union Square to Riverside

All lines and stations of MBTA Subway