May 14 (Bloomberg) -- President Obama visits New York today where a new replacement bridge is being built for the Tappan Zee. It's part of an effort by the president to get more spending for bridges and infrastructure. The Tappan Zee's replacement will be built with the help of what is said to be the world's largest floating crane.
Here's a look at the monster crane, and it's journey to New York. (First posted Feb. 27)