Boston Herald: New clean air projects, but still no Green Line Post published:January 28, 2005 Post category:Green Line “Transportation officials agree to clean air initiatives” You Might Also Like Support the Green Line with comments on the bond bill! January 20, 2008 Conservation Law Foundation: Green Line must go to Route 16 May 10, 2016 State hears complaints about Green Line maintenance facility but doesn’t budge March 18, 2009