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 “Skeletal” Green Line design ideas prompt criticism May 3, 2016 Somerville Patch: Report on 2nd Route 16 meeting March 31, 2011 MBTA publishes 2005-2010 Capital Investment Program – but no Green Line November 19, 2004