Toy Tractor

I am a preschool teacher and there is nothing that little boys like more than things like cars and trucks. I have noticed that they like little play people as well. So if you were to seel a toy tractor, I think that it should also include toy people/workers to fit inside the tractor (to sit on it). The tractor needs to be durable, Small children like to break things so I would make it from the kind of material and durable like little Tikes or Step 3 products. IT is also a plus when the toys can be used inside or ouside. A toy tractor would be really fun in a sand box.