You know I thought I had heard there was already 2 tracks but I couldn't remember where I saw it. If there are 2 that are the same, then chances are the 3rd will be the same as well.
Since it is mostly software based, it's too bad that there isn't at least one section that changes with each ride. Sort of like Star Tours, you never know what you are going to get. Maybe they'll change out something when it's closer to the release date for "Toy Story 4" like they did in 2010 for "Toy Story 3".