To this end, he’s created what he calls the Hidden Epoxy ... Instead of stopping there, [Pete] continued by building a full N scale model railroad into the piece. The frame doubles as a backdrop ...

HO scale model trains are a significant part of model railroading history, and we can partially credit the overall popularity of model trains with the rise of a convenient, tabletop scale like HO.

Train sets were more toys than scale models ... This one isn't actually a product, nor is it model railroad-specific, but ...