ASSOCIATED PRESS
The electromagnet moves down Interstate 88 in Naperville, Ill., Friday, July 26, 2013 on its way to Fermilab. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
Onlookers watch and take photos as the electromagnet passes by on Butterfield Road in Glen Ellyn, Ill., Thursday, July 25, 2013 enroute to its new home outside Chicago on Friday. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
Onlookers watch and take photos as the electromagnet passes by on Butterfield Road in Glen Ellyn, Ill., Thursday, July 25, 2013 enroute to its new home outside Chicago on Friday. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
The electromagnet moves down Interstate 88 in Naperville, Ill., Friday, July 26, 2013 on its way to Fermilab. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
The electromagnet sits on a special platform in Glen Ellyn, Ill., Thursday, July 25, 2013 before the final move of the electromagnet to its new home outside Chicago on Friday. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
Chris Polly, center, project director for Fermilab, speaks during a safety briefing in Glen Ellyn, Ill., Thursday, July 25, 2013 before the final move of the electromagnet. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
A worker walks underneath the electromagnet as it moves down Butterfield Road in Glen Ellyn, Ill., Thursday, July 25, 2013 enroute to its new home outside Chicago on Friday. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)
ASSOCIATED PRESS
The electromagnet begins to move down Butterfield Road in Glen Ellyn, Ill., Thursday, July 25, 2013 enroute to its new home outside Chicago on Friday. The electromagnet is 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois. (AP Photo/Scott Eisen)