<P> The cleanup and recovery process at the World Trade Center site took eight months , during which the remains of the other buildings were demolished . The World Trade Center complex was rebuilt over more than a decade . The site is being rebuilt with six new skyscrapers , while a memorial to those killed in the attacks and a new rapid transit hub have both opened . One World Trade Center , the tallest building in the United States , is the lead building for the new complex , reaching more than 100 stories upon completion in November 2014 . </P>
<P> The cleanup and recovery process at the World Trade Center site took eight months , during which the remains of the other buildings were demolished . The World Trade Center complex was rebuilt over more than a decade . The site is being rebuilt with six new skyscrapers , while a memorial to those killed in the attacks and a new rapid transit hub have both opened . One World Trade Center , the tallest building in the United States , is the lead building for the new complex , reaching more than 100 stories upon completion in November 2014 . </P>
world trade center new york how many floors
world trade center new york how many floors
more than 100 stories
more than 100 stories