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 Public comments on Green Line environmental review by Nov 24 November 18, 2006 Boston Globe: Big Dig won’t help without better public transit February 3, 2005 Anger over Green Line delay continues to grow August 12, 2011