The high plains is not much populated, and in much of the plains the small farmers once present have vanished. So it has been proposed that much of the area extending patchily from Canada to Mexico could be restored to bison habitat. Rather than restore all the natural predators, it is suggested that the bison be harvested by humans for market, management, harvesting and processing of the bison to be in the hands of
Native entities.
Interstate highways in the West are beginning to be designed with crossovers for wildlife and such accommodations would enable such a bison herd to roam over wide areas.
Areas of plains, and of bison, extended eastward as far as Virginia, but any large-scale bison restoration today would have to be in the high plains.