Boston Globe: Maintenance facility options Post published:October 23, 2009 Post category:Green Line “Green Line turnabout could be a win for Somerville” You Might Also Like Land exchange agreement impacts Lechmere and Green Line Extension March 3, 2011 Gov. Baker supports Green Line, but not at this price tag September 19, 2015 Green Line contracts ended as state considers next steps December 10, 2015