Somerville with the Green Line! Post published:December 13, 2022 Post category:Green Line Here is how Arlington author and illustrator A.J.B. Lane commemorated the Green Line Extension opening in the Ideas section of the Boston Sunday Globe. You Might Also Like $26 million more funding for Green Line Extension July 19, 2013 Somerville Journal covers Green Line meeting February 3, 2019 State releases report on impact to Brickbottom April 3, 2009