From Blender you can upload a background and with a curve you can use "duplicate from curve plugin" for design your track. You can use also the GIS plugin:
You can import a path and a house... After that it is easy to reproduce a house with LFS objects for example.
The finished layout doesn't match what I see in Blender
Hi Vritrasura and NENE87,
Hope you’re both doing well! I wanted to start by saying a huge thank you for your work.
However, I just encountered a minor problem, and I'm hoping you might offer some advice. The finished layout doesn't match what I see in Blender when I use wall models in Blender and export them for usage in LFS.