Let me share a bit about this layout. Dad's layout is about 17 x 21. It is named "Grandpa's Wine Cellar Trains." You can read more here:
http://winecellartrains.com/There are three operating levels. The main level is 3 loops. Second level is his "Vintage Level" and is two loops of tubular track running his and his brother's original Lionel trains from the 50s/60s (the exact ones he played with as a kid). The third level is "The Mountain" with a W&ARR General Style train weaving in and out of a mountain. Inspiration for this level was the opening scene of Support Your Local Gunfighter.
All of his layout is conventional locomotives controlled via PLC (Programmable Logic Controller--typically used to control automated manufacturing equipment). There are about 9 PLCs around the layout.
This scene:
This is the far end of the "Trolly Loop" where the Gene D. Austin Train Museum is. The DeWitt Clinton hangs out at the museum and every minute or so, the trolley gets out of the way, a special announcement is made for all to board the DeWitt Clinton and off she goes around the table. This is fully automated, of course!
The museum was a Rico Station kit that Mr Gene bought when he first met my dad. I was in town visiting the day it was delivered. This was the first and last kit Gene will ever build. He hated it. He's been scratch building dioramas for years for his photography career (http://www.genedaustin.com/). Following someone else's instructions is not his style. Mr. Gene bought this DeWitt Clinton because it looked good in front of the museum. When he was done photographing it, he just gave it to Dad! A friendship was born.
One day, Dad and Mr. Gene were eating lunch and there was a painting of a barn scene hanging on the wall. One thing led to another and this is the physical embodiment of that photo. This is the first "O-Scale" diorama Mr. Gene ever built. No measurements, just instinct and the memory of the painting. Mr. Gene was hooked! Dad had an empty train table. The rest is history!
Dad doesn't remember if these trees are store bought or custom. Most of the trees Mr. Gene uses are store bought (JTT Microscale) but he heavily modifies them.
If you watch any of the Thomas the Tank Engine cartoons, look for the grist mill in the opening credits. It was the inspiration for this scene:
This is my daddy! Seems like Mitch sees him more than I get to.
Ok, one last story. The propane tank next to this house was a gift from me to Dad a few years ago. I got the idea from Tom Groff at Choo Choo Barn. It is built from the packaging of some O-scale One Direction figures he found at 5-Below. He showed it to me and I knew I had to build one for Dad. MANY years ago, we were living in southern Arkansas and had a propane tank just like this fueling our home. One Christmas, we went to NJ to see family. On Christmas morning, we got a call from our neighbor who came over to feed the dogs. A pipe froze and burst and flooded our sunken living room and destroyed the presents Santa left for us for when we returned. Turns out, the propane tank ran out, but the gauge still read 80%. The delivery guy didn't think anything of it and just drove on. When we got home, Dad suspected the float was stuck. With the manager of the propane company by his side, Dad grabbed a hammer and walked over to the tank, gave it a quick rap on the side and the gauge dropped to 0. In the below scene, you can see Dad, hammer raised, walking over to the tank to check the level.
That reminds me, I need to go check the level in my tank...where's my hammer?