GREAT AMERICAN VACATION
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Gray Line. Bus tours in and around Pittsburgh have narrators aboard to discuss key aspects of the city and the surrounding area. Five tours are available ranging from two to seven hours. 110 Lenzer Ct., Pittsburgh, PA. 412/761–7000 or 888/565–3963. www.coachusa.com. $18–$40. Office Mon.–Sun. 8–6.