Ключевые слова: american, arrow, black, blue sky, board, building, city, clear, clouds, concept, desire, direction, direction of travel, directional, highway, hope, house, icon, information, message, metal, one, one way, one way sign, one way street sign, plate, pole, post, rectangle, red, right, road, sign, signs, sky, street, street signs, success, symbol, town, traffic, travel, trip, two, urban, usa, vehicle, warning, way, yellow,