5. The Shubert Theater (2,908 tons)

The oldest existing theater in Minneapolis, Minn., has been many things since it opened in 1910. It was a vaudeville stage that attracted the likes of Mae West and the Marx Brothers, a burlesque theater, a movie theater and even an evangelistic auditorium. But it became something else in January 1999: a world record holder.

The theater had been closed for several years when the city of Minneapolis decided it wanted to redevelop the block on which the Shubert was standing. Artspace, a nonprofit development agency, bought the building from the city and hatched plans to move it one block over.

Though the move was only one-quarter of a mile, it took five bulldozers 12 days to complete the move [source: PR Newswire]. Helping out the bulldozers were 100 hydraulic jacks that lifted the building and 70 dollies that formed a temporary foundation for traveling through the city streets [source: PR Newswire].

Artspace conducted research to determine how a redesigned Shubert could best serve Minneapolis and gained fundraising from private supporters and the state legislature. The restored Shubert Center, which will feature a midsize performing arts theater, as well as classrooms for arts education, is scheduled to open in 2008.

Read on to find out how a turn-of-the-century hotel beat the Shubert's record.