Green Line bridge construction underway Post published:May 6, 2013 Post category:Green Line Phase I work is underway, including utility work and excavation support work northeast of Harvard Street Bridge in Medford. You Might Also Like Final Environmental Impact Report (FEIR) for Green Line published June 15, 2010 Green Line Medford branch opens Dec 12! November 17, 2022 Transportation Secretary Pollack speaks out on Green Line funds November 20, 2015