TheoTown

I'm not the only one who thought of this. I noticed some other players online doing it when I was first experimenting with this a few months ago. So I figured it was probably a good idea.

They can't pass over roads, so you can use roads to corral them into an area where you want them to operate.

If you really want to use the tree cutters, combine them with the forester. The forester will replant the trees that get cut down, and provides a steady stream of income for your city.