Ключевые слова: black and white, concept, cross, crossing, crosswalk, footpath, highway, kathmandu, line, nepal, paint, passage, pattern, pavement, pedestrian, pedestrian crossing, pedestrian crossing traffic sign road sign of zebra crosswalk o, pitch road, road, road signal, sidewalk, sign, street, striped, surface, symbol, texture, town, traffic, transport, vehicle trial signs, walkway, yellow, zebra,