Ключевые слова: administration, architecture, area, building, caution, control, crossing, crossroad, design, designated, economy, engineering, estate, figure, infrastructure, inhabitants, international, lamp, light, mark, office, organization, pedestrian, poland, position, poznan, project, protection, public, red, road, safety, security, service, sign, signaling, space, stop, street, system, technology, the city, traffic, transport, travel, urban, walking, warning, zone,