Ключевые слова: administration, architecture, area, asphalt, bicycle, building, cars, caution, crossing, crossroad, designated, economy, engineering, estate, home, infrastructure, inhabitants, landmark, mark, office, organization, outdoors, pedestrian, people, poland, position, poznan, protection, public, road, safety, security, service, sign, signaling, space, stop, street, system, taxi, technology, the city, traffic, transport, travel, urban, walking, warning,