Ключевые слова: 3d, abstract, background, city, communication, concrete, construction, corridor, dark, deep, electric, electrical, electricity, elements, empty, energy, entrance, factory, fast, fog, future, illustration, industrial, industry, interior, light, line, metal, metro, mist, modern, perspective, pipe, pipeline, rail, railroad, railway, render, speed, station, subway, technology, train, transport, transportation, tube, tunnel, underground, urban, way,