Ключевые слова: asphalt, car, city, cross, crossing, crosswalk, crowd, downtown, empty, guidance, highway, infrastructure, line, mark, marking, markings, material, outdoor, outside, paint, pattern, pedestrian, pedestrian crossing, protection, rain, road, rough, row, rules, safe, safety, sidewalk, sign, street, strip, striped, symbol, town, traffic, transport, transportation, urban, walk, walking, walkway, warning, wet, white, zebra,