To arrive here by Bus
- CT2: Sullivan Station – Ruggles Station via Kendall/MIT
- 85: Spring Hill – Kendall/M.I.T. Station via Summer St. & Union Sq.
- 86: Sullivan Station – Reservoir (Cleveland Circle) via Harvard/Johnston Gate
- 87: Arlington Center or Clarendon Hill – Lechmere Station via Somerville Ave.
- 88: Clarendon Hill - Lechmere Station via Highland Avenue
- 91: Sullivan Station – Central Sq., Camb. via Washington St.
To arrive here by Train
Red Line MBTA
Take Red Line to Harvard Square, then the #86 (Sullivan Square) bus to Union Square. Or take the Red Line to Davis Square, then the #87 (Lechmere) bus to Union Square.
Orange Line MBTA
Take the Orange Line to Sullivan Square, then the #86 (Allston) bus or the #91 (Central Square) bus to Union Square.
Green Line MBTA
Take the Green Line to Lechmere Station, then the #87 (Clarendon Hill) bus to Union Square.