Ключевые слова: architecture, beam, black, blue, building, business, central, city, construction, cover, czech, depot, equipment, finance, girder, glass, historic, industry, iron, line, main, metal, modern, office, old, platform, prague, rail, railroad, railway, republic, roof, rust, speed, spring, station, steel, structure, technology, tourism, track, traffic, train, transport, transportation, travel, trip, view, way,