Thank you, Mike, Jeff, Chris!
Jeff, you have a good memory. Perhaps better than mine, because I do not know why I relocated the switch pair. I do remember deciding I didn't want a third lift up, though it still could be done. When I wrote I had been looking at the switch pair, I was thinking of what it would take to do another switch pair. You are right, space is so tight, it would eat up the rest of the straight double track even if I shortened the switches all to the points.
Chris, it's funny you mention extending the track under the station and connecting to the lower main line. I actually had a switch over there at one time, but it was for a spur that angled into a different area.
I am going to take a video of the areas in question which should make things easier to understand.
