Ключевые слова: architecture, automatic, box, building, bus, business, car, commercial, destination, electronic, europe, female, germany, glasses, happy, heidelberg, journey, landmark, lifestyle, machine, man, modern, passengers, pay, people, person, public, railway, road, service, shop, station, street, subway, technology, terminal, ticket, tourism, tourist, train, tramway, travel, vending, women,