The track layout is the same as the original, according to one of the workers laying the foundation the footings and structure have been redesigned. There are no original parts and pieces being used. Green Bay is bringing some of the original hardware up to Bay Beach for display purposes. I'm updating the progress about every week and have gained access to go inside the fence, a couple of posts ago they even let me snap a couple of pictures of the blueprints. You can keep up to date at: http://zippinpippin.blogspot.com/