Ключевые слова: accident, area, attention, car, caution, clouds, color, control, countryside, cross, curve, danger, dangerous, drive, entry, fence, forbidden, guard, horizontal, isolated, line, no, nobody, objects, passing, plate, protect, race, rails, red, road, rural, safety, sign, signal, signs, sky, slide, sport, stop, street, symbol, tall, track, traffic, transport, travel, warning, way, white,