Ключевые слова: attention, car, caution, change, city, color, colour, concept, control, crossing, cutout, danger, direction, driving, electricity, electronic, equipment, forward, global, going, green, group, guidance, highway, illuminated, lamp, lighting, lit, multiple, no, object, pedestrian, red, regulate, road, safety, semaphore, set, sign, signal, stop, stoplight, street, symbol, traffic, traffic light, transport, urban, walk, yellow,