superstructure, notamment: rails, rails à gorge et contre-rails; traverses et longrines, petit matériel d'assemblage, ballast, y compris gravillon et sable; appareils de voie, etc.; plaques tournantes et chariots transbordeurs (à l'exception de ceux exclusivement réservés aux engins de traction),
Superstructure, in particular: rails, grooved rails and check rails; sleepers and longitudinal ties, small fittings for the permanent way, ballast including stone chippings and sand; points, crossings, etc.; turntables and traverses (except those reserved exclusively for locomotives),
