Ключевые слова: abstract, background, black, blue, blur, blurred, business, city, cloud, concept, industrial, industry, journey, landscape, light, line, locomotive, metal, modern, motion, nature, old, outdoor, perspective, platform, rail, railroad, railway, road, sky, speed, station, steel, sun, sunlight, sunny, sunset, technology, track, tracks, traffic, train, transit, transport, transportation, travel, underground, urban, way, white,