Somerville celebrates the Green Line! Post published:December 18, 2022 Post category:Green Line Somerville High School was full of joy and gratitude yesterday as the community celebrated the opening of the full Green Line Extension! You Might Also Like State’s press release on DEIR October 21, 2009 Boston Herald: New Lechmere station January 12, 2006 State will build the full Community Path with the Green Line Extension! April 30, 2014