It looks like we're back to Forks Creek, so here are a few more photos:
This one shows the tracks heading toward Black Hawk, apparently before the wye went in:
Another view before the back of the wye was completed. The second image is a close-up of what appears to be some grading and tripod with a case that could be either surveying or photo equipment.
Now here's one after the wye was complete, but still very early. Note the flatcar in the close-up with the load carefully stacked over the bolsters. It doesn't appear to have any sort of automatic brake.
These two Charles Weitfle views aren't from my collection, but from Wikimedia Commons (
Here,
and here):
I was going to include a couple of late color views from Al Chione slides, one titled "70 switching at Forks Creek on 5-4-41" and the second "71 switching at Forks Creek" dated 5-30-39, but the copyrights are from 2009, so they are still protected. They come from set G-1. Each is a close-up views of a train on the back of the wye, and neither shows much other than the train and a part of a bridge.