Ключевые слова: 2530, app, carriage, caucasian, city, european, european metro, everyday, fares, female, messages, metro, metro map, metro station, modern, movement, navigation, passage, passenger, platform, public, public transport, seat, social, spanish, station, student, subway, subway carriage, terminal, ticket, traffic, train, transfer, transport, transport payment, transportation, travel, travel card, trip payment, turnstiles, urban, urban transport, using, woman,