Green Line concepts from Boston Architectural College students Post published:March 22, 2009 Post category:Green Line Students and area residents gathered at SCAT on February 14 to look at Green Line design ideas and discuss the future of Union Square. You Might Also Like MAPC presents on Route 16 station area November 16, 2011 State gives status report on Green Line project July 29, 2007 New website on Lechmere station May 27, 2010