Ключевые слова: airport, airport karlsruhe, atm, badenbaden, black and white, bus, business, buy, cash, caucasian, city, commuter, electronic, fahrkarte, fare, germany, information, karlsruhe airport, machine, man repairing, metro, modern, money, pass, payment, people, person, purchase, railway, railwayticket, service, station, street, streetcar, technology, ticket, tourist, train, tram ticket, transportation, travel, travelling, urban, vending, worker, working service, young,