I'm fairly certain that yes, it does include this tract. Note that both the Trails Bureau press release and the USFS pdf reference Bayle Mountain. Also note that the TB press release doesn't mention the snowmobile trail. There is a separate agreement with the state beyond the Forest Legacy easement that protects the snowmobile trail so I assume that it will remain open this coming winter. But as I understand it, the hiking trails have limited protection and the landowner can opt to close access when conditions warrant. Apparently the Trails Bureau agrees with the landowner that, for the time being, the conditions warrant closure of the trails.Also, does anyone know the relationship between the tract of land in question and the tract noted in this linked .pdf:
http://na.fs.fed.us/legacy/legacy_places/nh/pdfs/nh_ossipee_s.pdf
As for all the other land in the Ossipees that may have been posted during the past 3 or 4 months, I have no way of knowing every acre of posted land but I can say that virtually all the O.M. land in Sandwich is closed, a considerable amount in Tamworth along the the Sandwich line, and most of the land above the Cold Brook bridge on Mountain Road in South Tamworth. I'm aware that a group of landowners including a local land trust in the southeast Ossipees have been watching all this but at this point I am not aware of any significant tracts of land being posted there. Anyone please correct me if I am behind the times on this.
Re: a previous question about posted land, you can always ask the landowner for permission to walk on their property. My guess is that they'll probably say OK. They may require specific restrictions but none of them are ogres whom you should be afraid of contacting. That said, I'm not about to post contact information for any of them. You'll have to do your own homework.