Railway sleepers of metal, railway material of metal, materials of steel for railway permanent ways, including railway points and components therefor, railway flat crossings, gauge interchanges, railway switch points, metal building materials; transportable buildings of metal; materials of metal for railway tracks, railway subgrades, railway tracks, points, crossings and parts therefor; non-electric cables and wires of common metal; ironmongery, small separate items of metal hardware; pipes and tubes of metal; goods of common metal not included in other classes; fishplates of metal for railway tracks, point levers or switching devices, winches (rods), devices for locking the final position of railway switch points, device block switches

Railway traffic control apparatus, teletechnical equipment, railway signalling apparatus, street signalling apparatus; railway traffic safety appliances; measuring, signalling, checking (supervision) apparatus and instruments, apparatus for the monitoring of railway switch point positions, wheel sensor switches, remote control apparatus for railway switches, apparatus for regulating or controlling electricity used in railway transport, electrodynamic apparatus for the remote control of railway points, electrodynamic apparatus for the remote control of signals, telerupters, circuit breakers, electrodynamic apparatus for the remote control of railway points, electrodynamic apparatus for remote control, railway traffic safety apparatus, automatic apparatus for the remote control of railway points, distance measuring apparatus, apparatus for railway traffic control and protection; diagnostic apparatus for railway switch points; apparatus for the testing of railway switch point apparatus

Building materials (non-metallic), non-metallic rigid pipes for building, building panels, not of metal, cement slabs, joists, not of metal, framework, not of metal, for building, railway sleepers, not of metal, concrete sleepers, in particular concrete switch sleepers, railway sleepers, not of metal, concrete building elements, paving blocks, not of metal, paving slabs, not of metal, crash barriers, not of metal, for roads, support rails, retaining walls, concrete and cement tiles

Building construction, repair of railway tracks, maintenance and repair of locomotives and carriages (railway) of all kinds, railway tracks, switch points, railway installation apparatus, equipment and systems and management of railway networks and structures related thereto consisting of providing information relating to the repair or maintenance of railway networks and structures, servicing, maintenance and repair of electrical and electronic apparatus and vehicle parts

Scientific and technological research and design relating thereto, architectural consultation, industrial analysis and research services, engineering, research in the field of technology and mechanical engineering, technical planning and the development of railways, macadam road surfaces and road surfaces other than macadam; development of railway parts, in particular railway switch points, railway points, connectors and parts and drives therefor, carrying out of technical tests for the aforesaid goods; technical design planning in the field of, or for dimensioning and development of railway systems, technical project studies, equipment design and development, engineering, technological consultancy, industrial design