Ключевые слова: adult, arrival, business person, business travel, businessman, caucasian, cigarette, city life, commuter, commuter train, contemplation, departure, displeased, leisure activity, lifestyle, man, mid adult, outdoors, passenger, passenger train, pensive, public transportation, railroad station, railroad station platform, railway station, smoking, subway, tourist, train, train station, transportation, travel, traveler, walking,