Ключевые слова: background, city, concept, curve, destination, direction, downtown, freight, goal, gravel, intersection, iron, journey, junction, landscape, line, long, merge, merger, metal, outdoor, parallel, pattern, perspective, platform, point, public, rail, railroad, railway, road, rocks, rural, shunt, station, steel, stone, sunset, switch, tourism, track, traffic, train, transport, transportation, travel, trip, voyage, way,