"Blackheath railway station" . . "Blackheath station" . . . . . . . . . . . . . . . . "BKH" . . . . "Blackheath Station" . . . "3" . "Blackheath" . . . . . . "Blackheath railway station" . "An express passenger train runs into the rear portion" . . "2" . . "true" . .