Ключевые слова: button, change, city, color, control, cross, crossroads, crosswalk, element, equipment, go, information, intersection, light, modern, outdoor, outside, pavement, pedestrian, point, press, push, road, roadsign, roadway, safe, safety, semaphore, show, sidewalk, sign, signal, stop, stoplight, street, switch, symbol, town, traffic, transport, urban, walk, warning,