Photos of Assembly Square T station construction Post published:July 1, 2013 Post category:Orange Line Construction of the new Orange Line station at Assembly Square is moving quickly, as the following photos from Wig Zamore show. These were taken in May and June. Click for more. You Might Also Like Orange Line Assembly Square meeting: We need a second headhouse June 30, 2009 Bidding begins for Assembly Square station May 4, 2011 MBTA’s proposed design for Assembly Square T stop July 1, 2009