The MBTA operates 178 bus routes using a fleet of over 1,000 buses. The fleet includes diesel, compressed natural gas, and diesel-electric hybrid buses, as well as trackless trolleys.
NABI 40-LFW 2013 at Mattapan, February 12, 2004
NABI 40-LFW 2033 at Mattapan, February 12, 2004
NABI 40-LFW 2033 at Mattapan, February 12, 2004
NABI 40-LFW 2126 on Park Street at Tremont Street, March 29, 2013
NABI 40-LFW 2126 on Park Street at Tremont Street, March 29, 2013
NABI 40-LFW 2128 on Park Street at Tremont Street, March 29, 2013
NABI 40-LFW 2147 on Harvard Street at Webster Street, August 21, 2009
NABI 40-LFW 2188 on Massachsetts Avenue at Dunster Street, May 2, 2011
NABI 40-LFW 2209 on Massachusetts Avenue at Garden Street, October 29, 2016
NABI 40-LFW 2210 on Harvard Avenue at Commonwealth Avenue, March 29, 2013
NABI 40-LFW 2211 on Harvard Street at Beacon Street, August 21, 2009
NABI 40-LFW 2219 on Summer Street at High Street, March 29, 2013
Neoplan AN440LF 0429 exiting the Harvard Trolley Tunnel, May 2, 2011
Neoplan AN440LF 0429 on Massachusetts Avenue at Cambridge Street, May 2, 2011
Neoplan AN440LF 0471 on Walnut Street between Beacon Street and Kingman Road, April 22, 2016
Neoplan AN440LF 0551 on Federal Street at Franklin Street, March 29, 2013
Neoplan AN440LF ETB Trolleybus 4102 on Massachsetts Avenue at Cambridge Street at the Harvard Trolley Tunnel, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4103 on Massachsetts Avenue at Cambridge Street at the Harvard Trolley Tunnel, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4104 on Massachusetts Avenue at Garden Street, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4107 exiting the Harvard Trolley Tunnel, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4108 on Garden Street at Massachusetts Avenue, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4108 on Garden Street at Massachusetts Avenue, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4113 exiting the Harvard Trolley Tunnel, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4113 on Massachusetts Avenue at Cambridge Street, May 2, 2011
Neoplan AN440LF ETB Trolleybus 4113 on Massachusetts Avenue at Cambridge Street, May 2, 2011
Neoplan AN460LF 1132 at South Station, January 28, 2018
New Flyer D40LF 0636 on N. Washington Street on the Charlestown Bridge, January 28, 2018
New Flyer D40LF 0653 on Massachusetts Avenue at Essex Street, January 26, 2018
New Flyer D40LF 0654 on Chelsea Street at N. Washington Street, January 28, 2018
New Flyer D40LF 0655 exiting the Harvard Trolley Tunnel, May 2, 2011
New Flyer D40LF 0702 on Washington Street at Beacon Street, July 2, 2021
New Flyer D40LF 0731 on Massachsetts Avenue at Cambridge Street, May 2, 2011
New Flyer D40LF 0734 on Washington Street at Beacon Street, July 2, 2021
New Flyer D40LF 0745 on Garden Street at Massachusetts Avenue, May 2, 2011
New Flyer XDE40 1779 on Massachusetts Avenue at Holyoke Street, October 29, 2016
New Flyer XDE60 1282 on Washington Street at Essex Street, January 26, 2018
New Flyer XDE60 1282 on Washington Street at Essex Street, January 26, 2018
New Flyer XN40 1773 on Washington Street at Beacon Street, July 2, 2021
NovaBus RTS T80 206 0309 on Massachusetts Avenue at Brattle Street, May 2, 2011
NovaBus RTS T80 206 0321 on Cambridge Street at Massachusetts Avenue, May 2, 2011
NovaBus RTS T80 206 0368 on Cambridge Street at Massachusetts Avenue, May 2, 2011