Weekday Departures:
Saturday Departures:
Saturday M2 service only runs during the academic year.
Fare Information:
For fare and other information, click here.
M2 Cambridge-HMS
The M2 Cambridge-HMS shuttle requires a valid Harvard ID to ride. These ID’s are provided for students, staff and faculty of Harvard University.
Please note that a Harvard Library card is not a valid ID to ride the M2 shuttle.
A person without a Harvard ID may use a single-ride ticket purchased in advance.
M2 Late night stops
After 6:00PM the M2 will stop at any MBTA stop in Cambridge upon request.
Summer Service:
During the Summer service period, the 11:00PM out of Harvard Square, and the 11:30PM out of Vanderbilt will not run. Additionally there is no Saturday service during the Summer.
Red Sox Notice:
During Red Sox Season - Due to anticipated traffic, all departure times going to Harvard Square are expected to be approximately 5 minutes later than posted beginning 2 hours before game time until one hour after.