MBTA Route Mattapan Mattapan Line
Light Rail & Streetcar Boston, MA15 stopsto Mattapanto Ashmont
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.
| Day | Direction | First | Last | Trips | Typical gap |
|---|---|---|---|---|---|
| WeekdayTue, Oct 27 | to Mattapan | 5:12 AM | 1:30 AM | 132 | ~9 min |
| to Ashmont | 5:00 AM | 1:18 AM | 132 | ~9 min | |
| SaturdaySat, Oct 31 | to Mattapan | 5:11 AM | 1:30 AM | 95 | ~13 min |
| to Ashmont | 5:00 AM | 1:15 AM | 95 | ~13 min | |
| SundaySun, Nov 1 | to Mattapan | 4:58 AM | 12:30 AM | 89 | ~13 min |
| to Ashmont | 4:45 AM | 12:18 AM | 89 | ~13 min |
Stops & times — today, Tue, Oct 27
To Mattapan · 8 stops
Departures from Ashmont today:
5:12 AM5:26 AM5:39 AM5:52 AM6:05 AM6:18 AM6:31 AM6:44 AM6:54 AM7:04 AM7:13 AM7:22 AM7:29 AM7:36 AM7:42 AM7:49 AM7:56 AM8:03 AM8:09 AM8:16 AM8:23 AM8:30 AM8:36 AM8:43 AM8:50 AM8:57 AM9:03 AM9:10 AM9:16 AM9:25 AM9:34 AM9:43 AM9:52 AM10:01 AM10:10 AM10:19 AM10:28 AM10:37 AM10:46 AM10:55 AM11:04 AM11:13 AM11:22 AM11:31 AM11:40 AM11:49 AM11:58 AM12:07 PM12:16 PM12:25 PM12:34 PM12:43 PM12:52 PM1:01 PM1:10 PM1:19 PM1:28 PM1:37 PM1:46 PM1:55 PM2:04 PM2:13 PM2:22 PM2:31 PM2:40 PM2:49 PM2:58 PM3:07 PM3:13 PM3:20 PM3:27 PM3:34 PM+ 60 more
- 1
Ashmont
First 5:12 AM · Last 1:30 AM (+1 day) · 132 scheduled departures
- 2
Cedar Grove
First 5:13 AM · Last 1:31 AM (+1 day) · 132 scheduled departures
- 3
Butler
First 5:16 AM · Last 1:34 AM (+1 day) · 132 scheduled departures
- 4
Milton
First 5:17 AM · Last 1:35 AM (+1 day) · 132 scheduled departures
- 5
Central Avenue
First 5:18 AM · Last 1:36 AM (+1 day) · 132 scheduled departures
- 6
Valley Road
First 5:20 AM · Last 1:38 AM (+1 day) · 132 scheduled departures
- 7
Capen Street
First 5:21 AM · Last 1:39 AM (+1 day) · 132 scheduled departures
- 8
Mattapan
First 5:22 AM · Last 1:40 AM (+1 day) · 132 scheduled departures
To Ashmont · 8 stops
Departures from Mattapan today:
5:00 AM5:14 AM5:27 AM5:40 AM5:53 AM6:06 AM6:19 AM6:32 AM6:42 AM6:52 AM7:01 AM7:10 AM7:17 AM7:24 AM7:30 AM7:37 AM7:44 AM7:51 AM7:57 AM8:04 AM8:11 AM8:18 AM8:24 AM8:31 AM8:38 AM8:45 AM8:51 AM8:58 AM9:04 AM9:13 AM9:22 AM9:31 AM9:40 AM9:49 AM9:58 AM10:07 AM10:16 AM10:25 AM10:34 AM10:43 AM10:52 AM11:01 AM11:10 AM11:19 AM11:28 AM11:37 AM11:46 AM11:55 AM12:04 PM12:13 PM12:22 PM12:31 PM12:40 PM12:49 PM12:58 PM1:07 PM1:16 PM1:25 PM1:34 PM1:43 PM1:52 PM2:01 PM2:10 PM2:19 PM2:28 PM2:37 PM2:46 PM2:55 PM3:01 PM3:08 PM3:15 PM3:22 PM+ 60 more
- 1
Mattapan
First 5:00 AM · Last 1:18 AM (+1 day) · 132 scheduled departures
- 2
Capen Street
First 5:01 AM · Last 1:19 AM (+1 day) · 132 scheduled departures
- 3
Valley Road
First 5:02 AM · Last 1:20 AM (+1 day) · 132 scheduled departures
- 4
Central Avenue
First 5:04 AM · Last 1:22 AM (+1 day) · 132 scheduled departures
- 5
Milton
First 5:06 AM · Last 1:24 AM (+1 day) · 132 scheduled departures
- 6
Butler
First 5:07 AM · Last 1:25 AM (+1 day) · 132 scheduled departures
- 7
Cedar Grove
First 5:10 AM · Last 1:28 AM (+1 day) · 132 scheduled departures
- 8
Ashmont
First 5:11 AM · Last 1:29 AM (+1 day) · 132 scheduled departures
MBTA Route Mattapan Mattapan Line — questions
What time does MBTA Route Mattapan Mattapan Line run on weekdays?
On a typical weekday (Tue, Oct 27), the first MBTA Route Mattapan Mattapan Line departure is 5:12 AM and the last is 1:30 AM, running roughly every 9 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 Mattapan Mattapan Line go?
MBTA Route Mattapan Mattapan Line serves 15 stops: Ashmont → Mattapan (to Mattapan); Mattapan → Ashmont (to Ashmont). The full ordered stop list with first and last departure times is on this page.
Does MBTA Route Mattapan Mattapan Line run on weekends?
Yes — Saturday service runs 190 trips; Sunday service runs 178 trips. See the schedule summary for first and last times.
Is MBTA Route Mattapan Mattapan Line 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 Mattapan Mattapan Line 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 Light Rail & Streetcar 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: “Mattapan Line”. WorldEye is a free viewer — for fares, passes and official notices, see MBTA's own site.
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