More Reader Submissions: Your futureMBTA
A map from Samuel Wyner

Samuel Wyner's FutureMBTA Map
More ideas from Erik
View MBTA Urban Ring Concept #2 in a larger map
MBTA Urban Ring Concept #2
A different Urban Ring concept. 17 stops (8 new locations) serving Cambridge, Somerville, West End, Back Bay, South End, Roxbury, Brookline, and Allston. Connects with the Red Line at Charles/MGH and Harvard, the Orange Line at Ruggles, the Green Line at Arlington and Lechmere, the B branch at Harvard Street, the C branch at Coolidge Corner, the D branch at Longwood, and the E branch at Longwood Medical Area.
View Blue Line Musings in a larger map
Blue Line Musings
On eastern part of the line, extend a new branch from Maverick Square to Chelsea and Everett. Connect to the Red Line at Charles/MGH, and then extend the line westbound to the Esplanade (at Berkeley St), Mass Ave, Boston University, Allston, Market St Brighton, Arsenal Mall, and Watertown Square.
View Red Line Musings in a larger map
Red Line Musings
Southeastern extension from Broadway Station through South Boston, ending at City Point. Western extension from Central Square to North Allston, Union Square, Brighton Center and Oak Square. Another northwestern extension from Harvard to Fresh Pond Parkway, Mt Auburn/Belmont St, Arsenal St, and Watertown Square. Extend existing terminus from Alewife to Arlington Center, tunneling under the Bikeway.
This Amazing Map from Alex Forrest

Alex Forrest's futureMBTA Map
This network is an ambitious 50-year plan which would bring electrified heavy rail transit service to the entire Boston metro area. The future network would not depend solely on the lines in the map, but also on separate networks of streetcars and regional railways (which I’m still finalizing). Furthermore, this network is not so complete as to be free of any future expansions–there are several possibilities for expansion which I did not include in the final draft of my project, since I’m still working them out in my head. However, these subway lines represent the core of the network, and would be the closest relative to today’s MBTA subways. In total, there are 10 “lines,” or rather, 10 color groups into which lines are categorized: the Green Line, the Red Line, the Orange Line, the Blue Line, the Indigo Line, the Urban Ring (Yellow), the Saugus Line (Black), the Aqua Line, the Southern Lines (Pink), and the Northern Lines (Brown). All featured lines are intended as heavy rail lines, including the Green Line, which would be completely rebuilt–the streetcar portions (not shown on this map) would be integrated into a vast new streetcar network serving the city area.
You can download the Google Earth file here to check out the full glory of this map.
Ideas from Nick Downing
Green Line:
- Include central subway improvements B, C, & D; include current Green Line extension plan
- Phase 1 – Lechmere to Kenmore via MIT (#2)
- Phase 2 – Lechmere to Logan Airport via Chelsea (#1)
Red Line:
- Northwest – Alewife to Hanscom Airport via Arlington and Lexington Center (#2)
- Northwest – Harvard to Waltham via Watertown (#5)
- Southeast – Crosstown, Central Sq. to Andrew Sq. via Mass. Ave. (#1)
- Southeast – Andrew Sq. to Route 128 via Fairmont (#2a)
Blue Line:
- Northeast – Wonderland to Lynn (#1)
- Northeast – Govt. Center to Logan Airport Terminals (#4)
- Northeast – Govt. Center to Malden via Chelsea (#5)
- Southwest – Govt. Center to Charles/MGH (#1)
- Southwest – Govt. Center to Allston via Harvard (#2)
Orange Line:
- Southwest – Forest Hills to Needham via West Roxbury (#2)
- Southwest – Forest Hills to Dedham via West Roxbury (#3)
- North – Oak Grove to Reading (#3)
- North – Sullivan Sq. to Revere via Everett (#5)

