The Community Path Extension opened today! Post published:June 10, 2023 Post category:Green Line Mayor Katjana Ballantyne and some very happy advocates and citizens gathered this morning at Somerville Junction Park to celebrate the opening. You Might Also Like Notes from Green Line construction meeting January 26, 2012 Surveying for Green Line begins February 22, 2010 Arlington Advocate: Green Line petition June 11, 2008