OK, it's there all right....But it's real high up.....Can only be seen in that small area, went across the little bridge to the other side, couldn't see it.....Went under the rail bridge to the street, couldn't see it.....
If you stand about 30-50 feet East of the tree, and look way up and slightly to the right, there it is....Zoom to max with the camera, and it appears that the black smoke is coming out of an invisible chimmey, or more like to me, the smokestack of a Locomotive....
Nothing is under there, however....So, I suspect it is an ongoing Giltch.....