Ключевые слова: background, blue, cable, de doorns, design, electric, electrical, electricity, engine, europe, flat, industrial, industry, infrastructure, iron, landscape, line, locomotive, metal, modern, nobody, outdoor, passenger, perspective, power, power line, power lines, rail, railroad, railway, safety, sky, south africa, speed, station, steel, technology, tourism, track, train, transit, transport, transportation, travel, urban, voltage, way, western cape province, wire, wires,