Ключевые слова: activity, alert, area, autumn, awareness, backlit, bright, caution, cheerful, city, clear, colors, community, crossing, crossings, day, direction, environment, foliage, guidance, impaired, infrastructure, landscape, leisure, motion, nature, outdoor, park, pedestrian, road, safety, seasonal, sign, signage, street, sunny, symbol, transport, travel, trees, urban, visibility, visually, walk, walking, yellow,