Blue Hill Avenue is a proposed passenger rail station on the MBTA Commuter Rail's Fairmount Line in the Mattapan neighborhood of Dorchester, Boston. The station will consist of a center island platform between the line's two tracks, with handicapped-accessible ramps to Blue Hill Avenue and Cummins Highway. The station is currently in final design; however, it has been significantly delayed due to local controversy and will not open until June 2017.