(DC)- Metro officials reopened six stations along the Blue and Yellow Lines that have been closed since September as part of a construction project. Metro says the six stations south of Reagan National Airport reopened on Sunday. The stations include Braddock Road, King Street, Van Dorn Street, Franconia-Springfield, Eisenhower Avenue and Huntington. They had been closed as part of a construction project that involved building new tracks for the new Potomac Yard Station, and repairing the Yellow Line tunnel and bridge. Yellow Line service remains suspended until next May.