Ключевые слова: advertise, advertisement, advertising, banner, billboard, blank, blue, board, bright, business, colour, commercial, communication, design, direction, display, empty, frame, government, information, isolated, mail, office, old, outdoor, pole, post, postal, postoffice, retail, service, shipping, sign, signage, signpost, sky, street, structure, text, traditional, traffic, transport, transportation, travel, turn, us, white, write,