Transport infrastructure plant, machinery and equipment

Road traffic regulating and controlling equipment [3,995 companies]

Railway track and overhead line equipment [1,751 companies]

Electrical signalling and safety equipment for railways and tramways [1,002 companies]

Harbour equipment [1,892 companies]

Lighthouse equipment. Beacons and buoys [601 companies]

Airport equipment [1,387 companies]

Transport infrastructure plant, machinery and equipment (trade) [890 companies]