Somerville Journal: Green Line options and history Post published:April 8, 2004 Post category:Green Line “Which Green Line?” (PDF) “City had long romance with trains” (PDF) You Might Also Like State continues to push for Yard 8 for support facility November 14, 2008 Transportation bill means money for Somerville August 10, 2005 Boston Globe on the Green Line’s impact on real estate May 9, 2014