Two blocks north of Fenway Park is Kenmore Square, where you'll find shops, restaurants, and the city's emblematic sign advertising Citgo gasoline. The red, white, and blue neon sign from 1965 is so thoroughly identified with the area that historic preservationists fought, successfully, to save it. The old Kenmore Square punk clubs have given way to a block-long development of pricey stores and restaurants, as well as brick sidewalks, gaslight-style street lamps, and tree plantings. In the shadow of Fenway Park between Brookline and Ipswich is Lansdowne Street, a nightlife magnet for the trendy, who have their pick of dance clubs and pregame bars. The urban campus of Boston University begins farther west on Commonwealth Avenue, in blocks thick with dorms, shops, and restaurants.