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Explore/Boston/Stop 401
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MBTA / BOARDING STOP

Warren St @ Walnut Ave

Stop 401 · Boston

Warren St @ Walnut Ave

Next departures

America/New_York
28
MattapanLive · estimated time
3 min8:24 AM · Sat, Oct 24 · scheduled 8:18 AM
28
MattapanLive · estimated time
10 min8:32 AM · Sat, Oct 24 · scheduled 8:30 AM
23
AshmontLive · estimated time
13 min8:34 AM · Sat, Oct 24 · scheduled 8:32 AM
28
MattapanLive · estimated time
24 min8:46 AM · Sat, Oct 24 · scheduled 8:45 AM
23
AshmontLive · estimated time
25 min8:46 AM · Sat, Oct 24 · scheduled 8:47 AM
28
MattapanLive · estimated time
41 min9:03 AM · Sat, Oct 24 · scheduled 8:59 AM
23
AshmontLive · estimated time
43 min9:04 AM · Sat, Oct 24 · scheduled 9:02 AM
28
MattapanLive · estimated time
52 min9:14 AM · Sat, Oct 24 · scheduled 9:15 AM
23
AshmontLive · estimated time
53 min9:14 AM · Sat, Oct 24 · scheduled 9:15 AM
14
Roslindale SquareLive · estimated time
56 min9:17 AM · Sat, Oct 24 · scheduled 9:11 AM
23
AshmontLive · estimated time
9:26 AM9:26 AM · Sat, Oct 24 · scheduled 9:27 AM
28
MattapanLive · estimated time
9:27 AM9:27 AM · Sat, Oct 24 · scheduled 9:27 AM
Live predictions availableRefreshes every 30 seconds

Routes at this boarding location

10
MBTA · Bus

City Point - Arlington Station

Schedules, stops & departures
↗ 14
MBTA · Bus

Roslindale Square - Heath Street

Schedules, stops & departures
↗ 19
MBTA · Bus

Fields Corner Station - Kenmore or Ruggles Station

Schedules, stops & departures
↗ 23
MBTA · Bus

Ashmont Station - Ruggles Station via Washington Street

Schedules, stops & departures
↗ 28
MBTA · Bus

Mattapan Station - Ruggles Station

Schedules, stops & departures
↗

Other stops nearby

◎Warren St opp Woodbine St↗◎Warren St @ Woodbine St↗◎Walnut Ave @ Humboldt Ave↗◎Walnut Ave @ Dale St↗◎Warren St opp Waverly St↗◎Warren St @ Waverly St↗◎Walnut Ave @ Rockland St↗◎Walnut Ave @ Rockland St↗◎Walnut Ave @ St Richard St↗◎Walnut Ave @ Circuit St↗◎Warren St @ Whiting St↗◎Warren St @ Moreland St↗

Nearby locations are based on coordinates; walking connections have not been verified.

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Published MBTA schedule

Imported Oct 23, 2026 · 19:06 UTC · Service dates 2026-10-14 through 2026-12-12. See data status

Schedule and realtime data provided by MassDOT / MBTA. Source details ↗