UP SD40-2's 2021 Do Something Challenge

[UP SD40-2]

OK, my challenge is to finish, or "deep detail" about a 5' long by 1' wide section of the layout along the back west side of it. I have the Diner area and United Transfer pretty much done, but the areas between them, and to the rear of them are needing to be finished off. 

Two big parts of this section is to finish the water tower area, and to kitbash some wig wags. I have been wanting to make wig wags just like the ones that were just 3 blocks from my house on CNW'S line. Sadly, the wig wags that were all through the West side of Beloit are long gone now, just like the CNW line that they were on, now its a dog gone bike path  , but with my memories of them, and pic's I have found its do able.
I guess the biggest part for me is to do the wig wags, I really have been wanting to get them made for many years but keep putting them off. I have purchased two wig wag kits that are very similar to the ones I grew up with, with some modifications I wont get them 100% exact, but boy they will be close enough. 

The wig wags on the CNW line in Beloit's West side were "similar'ish" to those in this pic, yet different  . These are actually just like the wig wags that were on the EAST side of Beloit, on The Milwaukee Roads mainline,   but this will give you an idea...
 

BEFORE SHOTS OF THE CHALLENGE AREA...