Ключевые слова: 3d rendering, alternatives, architecture, background, blur, business, concept, construction, contemporary, energy, fantastic, fast, fast travel, fiction, future, futuristic, green energy, high, hyperloop, industrial, innovations, megalopolis, meter, modern, monorail, motion, network, people, rail, railroad, railway, safety, speed, station, steel and glass, subway, supersonic, technology, track, traffic, train, transit, transport, transportation, travel, tunnel, urban, vehicle, velocity, way,