Ключевые слова: abstract, ahead, arrow, asphalt, background, concrete, direction, drive, escape, forward, future, grunge, guidance, highway, icon, ideas, indicator, journey, lane, line, outdoor, paint, pattern, pavement, perspective, pictogram, pointer, pointing, road, roadway, rough, sign, solution, speed, start, straight, strategy, street, strip, striped, surface, symbol, tilt, track, traffic, way, whitey0,