Illinois is home to the World's Largest Catsup Bottle, World's Largest Abraham Lincoln Statue, a number of Muffler Men, a few Big John statues, and Superman, among other things.
Perhaps the most famous Illinois Big Stuff is The Spindle. It's a bunch of cars on a spike. It was featured in the movie Wayne's World, as you can see in the clip below (it's at the end). There is also a giant Indian too. The Spindle is in danger of being lost. There are plans to take it down to make room for a Walgreens. It's still unknown what will happen to it because the cost to move it is high, especially if the cars are in tough shape.