Gentlemen, I am absolutely stunned by the size and level of detail of some of these layouts.
I admit I am late to the party with my O gauge. I had to figure out how to mount it such that I could lower or raise it automatically (make it usable for the grandkids). I had to learn AC wiring, which was like learning to brush the fangs of a rattlesnake (I have it down now), the availability of various parts that I needed/wanted to use, the design of my layout, which became more complex (complexity on a 4x8 sheet of plywood?) over time, and integrating the track design to retain certain elements of my dad's original layout, which was not complicated, built in the 80's.
I admit, I was still working long hours full time, had many family obligations, keeping my home and property repaired and looking good, and piddling with my 5 cars for 2 drivers. But I was still putting in a few hours on occasion.
So far I have about 5 or 6 years into this project. I retired April Fools Day, so have made significant process since then. Substantial completion (does one ever complete a layout?) is in sight. Another month should have me down to minute details that others will see as a part of the whole but see but I will see as a detail that I am very proud of figuring out.
The wiring still amazes me with the sheer number of connections needed.
Members of this forum were/are generous helpers. I am sure many are wondering what my IQ is for several reasons on multiple occasions.
All that being said, I love to read this thread. I am in absolute awe at the skill levels and layouts I see in the pictures.
I want to thank everyone for the help and entertainment to date. I look forward to opening my email and reading and seeing the projects. Please keep it up, if only to help us grade schoolers learn that 1+1 does not always equal 3.