2024 HOn3 ANNUAL: The new 2024 HOn3 Annual from White River Productions is 116 pages dedicated to HO scale narrow gauge model railroading! Inside you’ll find scratchbuilding projects explained step-by-step, great model railroad photography techniques, model detailing tips from the experts, beautiful narrow gauge layout tours, exciting prototype history from coast to coast, and much, much more. This is your illustrated how-to guide for HO scale narrow gauge model railroading — Get on board today!
So Many Options in HO Narrow Gauge!
If you want to jump in to HO narrow gauge, there are so many great options for track, locomotives, and rolling stock on the market today!
Introduction to HO Scale Narrow Gauge
HOn3 uses HO scale models that operate on 10.5mm gauge track to replicate true three foot gauge. Hobbyists going this route often build their own track, but HOn3 has always enjoyed the largest selection of pre-built turnouts and flextrack.
Rico Station Kitbash in HO scale
I have been building a module of the town of Rico on the Rio Grande Southern for our Hon3 Free-Mo group for a few years now. I chose the 1900-1910 era for this, as it would (theoretically) allow the Blackstone K-27’s to be on the line, but still have the original wooden engine house. One of the centerpiece structures is the Rico depot with its unique tower.
Norman’s Creek: A 12×2 Switching Layout
A compact 12×2 HOn3 switching layout that includes a small yard and engine servicing facility.
Rio Grande 30′ Refrigerator Car from Blackstone Models
Blackstone has introduced the latest in their line of true-to-prototype HO narrow gauge rolling stock; the Denver & Rio Grande Western 30-foot “Short” reefer. A perennially popular prototype for narrow gauge modelers, this new car provides both variety and a bit of color to freight train consists.
MicroLux LaserKnife 2525 Laser Cutter
With only a few hours of practice, an amazing array of precise parts and models can be created in an almost limitless range of materials. Based on these attributes, Micro-Mark’s LaserKnife will allow the hobbyist to reach new levels with their models and may well prove to be “the ultimate tool” in anyone’s workshop.
Blackstone Models Open Platform Coaches in HOn3
It may seem hard to imagine today, but once upon a time, the railroads were firmly in the passenger business. The new HOn3 open platform coach from Blackstone Models replicates the most numerous of the Rio Grande’s narrow gauge fleet with impressive fidelity and attention to detail.

















