Middle- and South-America : Argentina : Ferrocarilos Argentinos

Middle- and South-America : Argentina : Buenos Aires al Pacifico

Middle- and South-America : Argentina : Ferrobaires

Middle- and South-America : Argentina : FerroCentral

Middle- and South-America : Argentina : Ferrocarrille San Roca

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Middle- and South-America : Brazil : RFFSA: Rede Ferroviária Federal SA : 1600 mm
Middle- and South-America : Argentina : Linea San Martin