Ключевые слова: area, belokamennaya, big, center, circle, circular, city, commuter, editorial, electric, exterior, gagarin, industry, lastochka, lights, line, metro, metropolitan, modern, moscow, new, platform, rail, railroad, railway, rapid, region, ring, run, rus, russia, russian, rzd, siemens, square, station, summer, system, tourism, track, traffic, train, transport, transportation, travel, trolley, underground, wagon,