Plaza Hotel & CasinoBuilt in 1971 on land that formerly held the Union Pacific Railroad Station, the Plaza once stood out for being the only hotel in history with an in house railroad ticket office. But we'll always remember the Plaza best for the movies its starred in "Diamonds Are Forever," "The Stand," "Casino" and even " Back to the Future Part II" (Biff's hotel is a digitally manipulated Plaza). The hotel's design, entrance with it's cavalcade of lights and glass