Ключевые слова: advanced, aerodynamic, breakthrough, bright, concept, desert, design, durable, efficient, engineering, environment, experimental, futuristic, ground, highspeed, infrastructure, innovation, landscape, metallic, mobility, modern, pioneering, prototype, public, reflective, silver, sky, sleek, speed, streamlined, sunlight, technology, test, track, train, transit, transport, travel, visionary,