Hello Ed,
I use to carry groceries for Dorthy and she taught for my Dad when he was Principle in Washburn. They were Great people.
The camp is the Forestry camp at Tramway. It was burned in 1969. The Kidney's camp at Lock Dam is still there.
As for the track - After the railroad closed they removed part of the Wye (The section running east/west behind the boarding house) and relaid it from the switch at the mouth of the cut down to the water. In fact, if you follow the west leg from the mainline switch you can see where it runs off the roadbed.
Whether the Forest Service did this or Lacroix's men when they were moving stuff out has not been determined.
Below is a color view looking south from the water. To the left of the Forest service camp you can see the shelter over the well, The east/west leg of the wye ran just behind the buildings from left to right. The tail of the wye would have been on the far right. The boardinghouse is just out of sight on the far left.
This Photo below is looking slightly northeast towards the lake. The large building is the boardinghouse the east/west leg of the wye ran east/west past the boardinghouse and well shelter between where the photographer was standing.
And finally here is a view below of No. 2 sitting on the wye by the well shelter. (this is looking south west) It's in position to back west down the Wye and then forward up the west leg out to the maineline. The track seen in the film (and still in place today) cuts across just behind the tender. The Forestry camp is out of site to the right. Note the hose from the steam dome and running towards the well. Any idea? Steam cleaning the boarding house? (Ha, ha) I do have a letter from Lacroix saying that it was infested with bedbugs!