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Explore/Boston/Stop ID 2531
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MBTA / BOARDING STOP

Prospect St @ Union Sq - Green Line

Stop code 2531 · MBTA network

Prospect St @ Union Sq - Green Line

Next departures

America/New_York
85
AssemblyLive · estimated time
3 min6:16 PM · Thu, Oct 29 · scheduled 6:11 PM
85
AssemblyLive · estimated time
10 min6:23 PM · Thu, Oct 29 · scheduled 5:55 PM
85
AssemblyLive · estimated time
15 min6:28 PM · Thu, Oct 29 · scheduled 6:26 PM
91
SullivanLive · estimated time
27 min6:40 PM · Thu, Oct 29 · scheduled 6:29 PM
91
SullivanLive · estimated time
45 min6:59 PM · Thu, Oct 29 · scheduled 6:59 PM
85
AssemblyLive · estimated time
47 min7:00 PM · Thu, Oct 29 · scheduled 6:55 PM
91
SullivanScheduled · estimated time
7:27 PM7:27 PM · Thu, Oct 29
85
AssemblyLive · estimated time
7:31 PM7:31 PM · Thu, Oct 29 · scheduled 7:28 PM
85
AssemblyScheduled · estimated time
8:03 PM8:03 PM · Thu, Oct 29
91
SullivanScheduled · estimated time
8:12 PM8:12 PM · Thu, Oct 29
91
SullivanScheduled · estimated time
8:57 PM8:57 PM · Thu, Oct 29
91
SullivanScheduled · estimated time
9:42 PM9:42 PM · Thu, Oct 29
Live predictions availableRefreshes every 30 seconds

Routes at this boarding location

85
MBTA · Bus

Assembly Row - Ruggles Station

Schedules, stops & departures
↗ 91
MBTA · Bus

Sullivan Square Station - Central Square, Cambridge

Schedules, stops & departures
↗

Other stops nearby

◎Webster Ave @ Norfolk St↗◎Prospect St @ Oak St↗◎Webster Ave @ Prospect St↗◎Prospect St @ Webster Ave↗◎Union Square↗◎Union Square↗◎Union Square↗◎Union Square↗◎Union Square↗◎25 Webster Ave @ Newton St↗◎Union Square - Prospect St @ Union Sq Station↗◎Somerville Ave @ Merriam St↗

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

✓
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 ↗