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MBTA Bus Transportation

The Massachusetts Bay Transportation Authority (MBTA) 86 Bus and 66 Bus connect Harvard's Cambridge and Allston campus nodes. The MBTA 70 Bus connects Allston to Watertown, Central Square, University Park, and MIT.

COVID-19 Update: Please see the MBTA website for updated information on public transit guidance and routes.


Real-time bus tracking is available through the MBTA-endorsed Transit App on your smartphone.

MBTA 86 Bus Service

MBTA 86 Bus Route

MBTA 66 Bus Service

The MBTA's 66 bus links Harvard Square, the Science & Engineering Complex, and Harvard's Longwood Campus, home to Harvard Medical School.

MBTA 66 Bus Route

MBTA 70 Bus Service

MBTA 70 Bus Route