Eliminating legislation against municipal broadband is certainly a good thing. But I'm curious why some enterprising residents haven't created a company to do w

Eliminating legislation against municipal broadband is certainly a good thing. But I'm curious why some enterprising residents haven't created a company to do what a Public Open Access Network would do: build out the infrastructure, and lease it to anyone wanting to provide internet service to the covered area. There's nothing requiring only the municipalities themselves to do that, right?