I don't think the law will ever change, at least not to our benefit. Think about it- it is political suicide for a legislator to vote against landowners, particularly when agriculture is involved. The better solution, as far as I can see it, is easements. Cut the corner on one cooperating person's land, pay for reconstruction of a high-quality squared off 45° fence corner that would provide a ten-foot corridor of non-motorized access across landowner A's property. It doesn't touch landowner B's property, no stiles or bridges required. It would involve 200 square feet of land (0.005 acre), and the landowner would get a new top of the line fence corner and a ridiculously lucrative (considering the acreage and impact) easement payment, based on the amount of public land made accessible. It would cost the sponsoring agency or organization an annual easement fee, and a couple of hundred dollars in fencing. There would be legal costs at the outset to set up the easement policies, of course, but they would amortize over the (hopefully) hundreds of easements installed. You could even get sportsman's clubs, businesses, and individuals to sponsor the fencing materials for a particular project in exchange for a tasteful placard at the corner. And because it is a voluntary agreement between Landowner A and the sponsoring agency, no change to the law is required. It wouldn't make all the landlocked public land in Montana accessible, of course; even if all eligible landowners participated. But it would be a start.