There are lots of contenders to the smallest model railway but NOTHING I’ve seen comes close to this one.
If you think Z gauge is small, you’re in for a wake up call.
At 1:35,200 scale, and that’s not a typo, and measuring just .2inches this fully working railway can be held between your finger tips. It even has a mountain with a tunnel through which the tiny train passes through.
Details of how it works are included in the video.
Have you seen or even made a smaller model railway? Get in touch if you have.