HOscale

HＯ scale is a popular model railway scale used by hobbyists to create miniature train layouts. It is standardized at a ratio of 1:87, meaning each unit of measurement on the model corresponds to 87 units on the actual prototype. This scale is widely favored due to its balance between detail and space requirements, allowing for extensive layouts in modest areas.

The HＯ scale originated in the early 20th century and became increasingly standardized by the 1950s. Its popularity is boosted by a broad range of available models, from locomotives and rolling stock to scenery and accessories. HＯ scale models are compatible across various brands and manufacturers, facilitating a diverse selection for enthusiasts.

HＯ scale is often used in conjunction with HＯ gauge track, which features a wheel gauge of 16.5 millimeters. The scale's popularity is also enhanced by its suitability for both beginner and advanced hobbyists, offering a manageable size for detailed modeling while still allowing for expansive layouts.

Modelers may choose HＯ scale for various reasons, including cost-effectiveness, ease of handling, and the availability of detailed and realistic models. The scale's widespread adoption has fostered a large community of enthusiasts, clubs, and events dedicated to HＯ scale modeling.

Overall, HＯ scale remains one of the most prevalent scales in the model railroading hobby, known for its versatility and extensive product support. Its standardized dimensions and compatibility within the model community make it an enduring choice for both newcomers and experienced modelers.