Union Square

Shuttle Upcoming
Shuttle buses replace service between Union Square and Medford/Tufts and Government Center on the weekends of June 3 - 4 & June 10 - 11 to allow for finishing work on the Green Line Extension.
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Station Information

See upcoming departures, maps, and other features at this location.

Map of Union Square and surrounding area

Address

50 Prospect St, Somerville, MA 02143

Plan a trip from this station

Street View

Green Line D

Departures

Green Line D

View schedule

1 alert

Eastbound

Union Square

min

Green Line D

View schedule

1 alert

Eastbound

Union Square

min

Suggested Transfers Nearby

278 ftProspect St @ Bennett Ct

CT2

Sullivan Square Station

389 ftWebster Ave @ Prospect St

Spring Hill

354 ftProspect St @ Webster Ave

Sullivan Square Station

Features

Accessibility

Union Square is accessible.

It has the following features:

Report an elevator, escalator, or other accessibility issue

Learn more about accessibility

#header-accessibility { display: none; }Accessibility

Union Square is accessible.

It has the following features:

Report an elevator, escalator, or other accessibility issue

Learn more about accessibility

Parking

#header-parking { display: none; }Parking

No parking information is available for this station.

Learn more about parking

Bikes

#header-bikes { display: none; }Bikes

Union Square has the following bike storage features:

Regular bike racks
Covered bike racks

Learn more about bikes and the T

Fare Sales

#header-fares { display: none; }Fare Sales

Fare Vending

You may purchase fares at Union Square.

Fare vending machines are available

For fare prices see fares overview

Retail Sales Locations

MBTA riders can purchase tickets and passes for the Commuter Rail, bus, subway, and ferry at stores located throughout the Greater Boston and Providence areas.

Stores near Union Square

7-Eleven

0.4 mi

275 Prospect St, Cambridge, MA 02139

Star Market

0.6 mi

14 McGrath Hwy, Somerville, MA 02143

7-Eleven

0.9 mi

750 Massachusetts Ave, Cambridge, MA 02139

Star Variety

1.0 mi

4 Central Sq, Cambridge, MA 02139

Feedback

Please report issues with cleanliness, signage, and any other concerns you may have. We will do our best to address the issues as soon as possible.Contact us

Most popular fares

Information & Support

Emergency Contacts

Report a Railroad Crossing Gate Issue

Station Information

Address

Departures

Suggested Transfers Nearby

Features

Accessibility

Parking

Bikes

Fare Sales

Feedback

Information & Support

Emergency Contacts

Report a Railroad Crossing Gate Issue

Union Square

Station Information

Map

Address

Departures

Suggested Transfers Nearby

Features

Accessibility

Parking

Bikes

Fare Sales

Feedback

Information & Support

Emergency Contacts

Report a Railroad Crossing Gate Issue