And now . . . the Green Line Extension. For real, this time, the T

More than three decades after the state first promised to extend the Green Line as environmental mitigation for the Big Dig, test trains are running and the opening of the project’s first branch is planned for next month.

Boston Green Line T Rail Expansion Extensions (unoffical proposals).

Green Line Extension: Opening of the first branch has been delayed again

Medford/Tufts Green Line Extension Opening – NBC Boston

Green Line Extension new track work required, MBTA GM says – NBC Boston

Happy Green Line Extension Day, Everyone!

The MBTA is planning to open part of the Green Line Extension this October

Rail News - MBTA reviews Green Line Extension project, seeks public input. For Railroad Career Professionals

The latest Green Line extension delay is testing patience for locals – Boston University News Service

Somerville, Medford face gentrification as Green Line expands

Green Line Extension: Opening of the first branch has been delayed again

Green Line Boston: Medford Extension Opens Monday – NBC Boston

Green Line Extension new track work required, MBTA GM says – NBC Boston