Ключевые слова: 3d, change, concept, conceptual, concrete, crossroad, direction, forward, future, illustration, image, industry, iron, isolated, journey, junction, landscape, line, locomotive, long, metal, outdoor, pattern, perspective, rail, railing, railroad, railway, road, scene, sign, speed, station, steel, stripe, tourism, track, traffic, train, transit, transport, transportation, travel, view, voyage, way, white, wood,