That's very nice work, there, both in terms of modeling and photography.
I liked having a garden railroad... until about mid August.
By then the weeds take over everything, it's hotter than hell out there, so you really don't get to just enjoy running trains without a boat load of hard labor. And since it's all on the ground, it's killer on the knees.
I ended up selling it all off about a year ago.
Lee