Home United States Massachusetts Middlesex County Somerville Routes 26Lines 18Mapped length 72.5 kmStops 110Frequent destinations Central Square, Cambridge, Harvard Square, Rockport, Anderson Regional Transport Center, Arlington Center, Assembly Row, Boston (Express), Burlington (Express)Routes of public transport 109 Inbound: Linden Square => Harvard Square from Linden Square to Harvard Square 109 Outbound: Harvard Square => Linden Square from Linden Square to Harvard Square 354 Inbound: North Burlington => Boston (Express) from North Burlington to Boston (Express) 354 Outbound: State Street, Boston => Burlington (Express) from State Street, Boston to Burlington (Express) 83 Inbound: Rindge Avenue => Central Square from Rindge Avenue to Central Square, Cambridge 83 Outbound: Central Square => Rindge Ave 85 Inbound: Assembly Row => Ruggles Station (Weekdays) from Assembly Row to Ruggles Station 85 Outbound: Ruggles Station => Assembly Row (Weekdays) from Ruggles Station to Assembly Row 87 Inbound: Arlington Center => Lechmere from Clarendon Hill or Arlington Center to Lechmere Station 87 Outbound: Lechmere => Arlington Center 91 Inbound: Sullivan Square Station => Central Square, Cambridge from Sullivan Square Station to Central Square, Cambridge 91 Outbound: Central Square, Cambridge => Sullivan Square Station from Central Square, Cambridge to Sullivan Square Station 93 Inbound: Cladendon Hill => Haymarket (Early Morning Only) from Clarendon Hill to Haymarket MBTA Newburyport/Rockport Line: Boston North <=> Rockport from Boston North Station to Rockport MBTA Newburyport/Rockport Line: Boston North <=> Rockport from Boston North Station to Rockport MBTA 80 MBTA 94 MBTA Fitchburg Line: Wachusett => Boston North MBTA Orange Line: Forest Hills → Oak Grove MBTA Orange Line: Oak Grove → Forest Hills MBTA Red Line: Alewife → Ashmont MBTA Red Line: Alewife → Braintree MBTA Red Line: Ashmont → Alewife MBTA Red Line: Braintree → Alewife Woburn Logan Express (Airport Terminals => Anderson Transport Center) from Terminals A, B, C and E (Arrivals) to Anderson Regional Transport Center Woburn Logan Express (Anderson Transporation Center => Airport Terminals) from Anderson Regional Transportation Center to Departures (Terminals A, B, C, E) then Terminal A Arrivals Stops Points of interest