Ключевые слова: america, architecture, attraction, avenue, background, boston, building, city, close, destination, detail, direction, district, downtown, fashion, graphic, green, guide, historic, intersection, landmark, mark, massachusetts, metropolis, navigation, neighborhood, new england, newbury, outdoors, post, road, road sign, sightseeing, sign, signpost, street, street sign, text, tourism, traffic, traffic sign, transport, transportation, travel, united, up, urban, usa, vacation, way,