MBTA Services are constantly updated through our operations center. Please check here regularly for up-to-the-minute updates on every transit service as well as elevators and escalators.
Escalator Service Alerts
Friday Through Saturday: Escalator 504 PORTER SQUARE - Lobby to Mass Ave unavailable from Fri Mar 31 through Sat Apr 1 due to maintenance
Escalator 344 QUINCY ADAMS - Paid Lobby to Platform unavailable from Mon Mar 13 through Fri Mar 31 due to maintenanceback to top