This sub-class includes manufacture and/or repair of: •electric, diesel, steam and/or other rail locomotives •self-propelled railway or tramway coaches, vans and/or trucks, maintenance or service vehicles •railway or tramway rolling stock, not self-propelled (e.g., passenger coaches, goods vans, tank wagons, self-discharging vans and/or wagons, workshop vans, crane vans, tenders) •specialised parts of railway or tramway locomotives or of rolling stock (e.g., bogies, axles and/or wheels, brakes and/or parts of brakes; hooks and/or coupling devices, buffers and/or buffer parts; shock absorbers; wagon and/or locomotive frames; bodies; corridor connections) •mechanical and/or electromechanical signalling, safety and/or traffic control equipment for railways, tramways, inland waterways, roads, parking facilities, airfields, etc. •mining locomotives and/or mining rail cars •railway car seats •railway transport simulators