Ключевые слова: alone in crowd, beard, busy, candid, candid portrait, cap, carriage, casual wear, city dwellers, city life, commute, commuter, commuting, contemplation, contemplative, daily commute, diverse population, everyday scene, individual, interior, introspection, jacket, man, mass transit, metro, metropolitan, metropolitan area, passenger, pensive, public, public space, public transit, public transport, public transportation, rail transport, reflective, routine, seat, seated, senior citizen, sitting, subway, tan jacket, thoughtful, thoughtful expression, travel, urban, urban environment, vehicle,