Boston metro::MASSASSUCHETS METRO MAP
built in 1897-09-01 :: System length: 126km
|TRAIN NETWORK-RAILWAY||my Page Google+ :MAPS & DRAWINGS||0.3|
| Boston COUNTRY TOWN TRAIN METRO PLAN&MAPS||
The Massachusetts Bay Transportation Authority (MBTA) operates heavy rail, light rail, and bus transit services |
in the Boston metropolitan area collectively referred to as the Rapid Transit or Subway system.
The colored rail trunk lines consist of 3 heavy rail lines (Red, Orange, and Blue), one branched light rail system (Green)
, and a short light rail line (the Ashmont-Mattapan High Speed Line, colored as part of the Red Line).
All except the Ashmont-Mattapan Line operate in tunnels in the downtown area, but no route operates entirely underground.
As a matter of fact, only 26 out of the system's 133 stations are actually underground
|Examples of Lines & Stations||RD Red & BL Blue Line||BL: BLue Line||OR: Orange Line|
|Boston metro||YL: Yellow Line||GR: Green Line||SV: Silver Line|