Tufts Daily: Green Line study Post published:March 1, 2004 Post category:Green Line “Green line extension may bring Somerville benefits from rail lines” (PDF) You Might Also Like Lechmere presentation with maps and images October 19, 2006 Transportation board urged to move forward with Green Line September 11, 2015 Take a look at the public art finalists for the Green Line March 30, 2014