
90-wagon 10,700-tonne ore trains in the 1970s. In neighbouring Guinea, the Compagnie de Bauxite du Guinea (CBG), assisted by the Aluminum Corporation of America (Alcoa), operates the Boké Railway, which has been quietly getting on with heavy haul for the last 40 years with six-daily 13,000-tonne bauxite trains behind pairs of EMD SD40-2 ...