What those "a-holes" did was assess the needs of a piece of public land and decide that more people would benefit from it if there were ski trails, they only stopped you from driving down that pipeline for safety reasons while the construction is going on. Unless hunting access has also been shut down you can still walk in and set up. Grab your deer cart, load it up as many times as needed, and stop whining. It's called public land for a reason, you have no exclusive claim to any of it, and stressing out over something so trivial is downright childish.