Ключевые слова: accessibility, aesthetics, architecture, city, clean, comfort, commuter, commuting, connectivity, convenience, design, efficiency, efficient, electric, electronics, energy, environment, green, illumination, infrastructure, innovative, interior, journey, lifestyle, lighting, metropolitan, modern, modernity, network, passengers, platform, public, routes, safety, schedule, seating, seats, space, spacious, station, subway, system, technology, train, transit, transport, transportation, travel, urban,