Ключевые слова: begin, business, city, climate friendly, commuting, concept, departure, ecological, electric, empty, europe, holiday, indoor, journey, leaving, lifestyle, light, locomotive, metro station travel, metropolitan, mobility, modern, natural light, public, public transport, public transportation, rail platform, railroad station, railway, station, subway, system, tour, track, traffic, train, train station, transport, travel, travelling, trek, trip, urban, vacation,