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.

This model of a West Virginia Pulp & Paper Shay steam locomotive will be running on the Mid-Ohio Valley Model Railroad Club’s HO scale modular layout at the group’s 29th Annual Fall Train Show ...

Harford County Modular Railroad Group’s holiday train garden, HO scale model trains running using the latest digitally controlled model trains. Presented by graduates of the Harford Community College ...