Ключевые слова: ag, architecture, background, bahn, berlin, brand, building, business, company, concept, db, decoration, design, deutsche, editorial, emblem, europe, german, germany, headquarters, infrastructure, label, logistics, logo, machine, main, modern, object, outdoors, passenger, passengers, rail, railroad, railway, red, sign, signage, station, symbol, ticket, tourism, train, transport, transportation, travel,