stone train trestle bridge

thingiverse

I crank it up to 500% on my HO train, carefully assembling the pieces as needed. I've got two versions going - one's wider than the other. I learned the hard way that my locomotive was too big for the narrower track, so now I'm working with a different design. Here's a recent photo of my work in progress, with a viaduct looming large in the background.