Central Avenue is a station on MBTA's Ashmont–Mattapan High Speed Line, a branch of the Red Line. The station is located on Central Avenue off Eliot Street on the border of Milton, Massachusetts and Boston, Massachusetts. Central Avenue consists of two side platforms which serve the Ashmont–Mattapan High Speed Line's two tracks. The station opened in 1929 along with the rest of the line. It closed on June 24, 2006, for a yearlong renovation of the Ashmont-Mattapan High Speed Line.