Updated 8/12/2021:
I have a lot of things to report today.
First of all, the 3 LaserArt HO Albion Catalog House kits arrived yesterday. Looks like shortly we will be doing some major house construction. For the time being, that is on the back burner.
The new Alco S-2 Western Pacific switcher arrived. It will be getting a new stack and I still need to determine what Weirton Steel road number it will receive. It's stable mate is #208. Here it is on its shake-out run on the Panhandle this afternoon.

Most of yesterday and today have been spent on installing data wires for Switch Bus #2, which governs Switches 3-19 and 33-35. Below is a look at the DZ-2001 data wire bus panel. The white wires coming out of the top of the Atlas 205 slide switches go to "gangs" of 2-4 DZ-2500 switch machines. The setup will help with debugging should one of the DZ-2500's get its mind "scrambled" and keep the rest operating correctly in the meantime.

This photo shows some of the data wires awaiting connection to future switches.

Below is the fascia with the track map on it. The DZ-2502 push buttons have been attached to the map at the switches they control. I still have to put the fascia in place and wire the push buttons.

More when I know it. 
George