This is part of the MothMan GeoTrail 2016!
Throw caution to the wind on this one, as you may happen to find some radioactive materiel;)
Check additional waypoints to visit a open World War 2 bunker! The TNT area was a major ammo producer during the war and they used these bunkers to store the ammunition! It's well worth the walk over to see it and maybe you could see the MothMan hiding inside!;)
Thanks to lostnletart for the container!!