Kato Unitrack Hon3 Narrow Gauge Oval Track Set with Power Pack

Build a complete and reliable model railroad layout right out of the box with the Kato Unitrack Hon3 Narrow Gauge Oval Track Set. This ready-to-run system includes precision Unitrack components and the dependable Kato Power Pack SX controller, giving you smooth operation and fast setup in one package.

Designed for model railroaders who want a strong foundation for compact layouts, this oval track system delivers Kato’s signature engineering quality, consistent electrical performance, and modular flexibility. It is ideal for both new layouts and expansion projects.

Why Choose Kato Unitrack Systems?

• Snap-fit Unitrack design for fast, tool-free layout assembly
• Reliable electrical connectivity across all track sections
• Includes Kato Power Pack SX for smooth train control
• Perfect starter base for modular or expandable railroads

Kato Unitrack is widely recognized as one of the most reliable and user-friendly track systems in model railroading, offering long-term durability and precision alignment.

Perfect for Compact and Modular Layouts

This oval track configuration is ideal for shelf layouts, tabletop railroads, and modular model train systems. Its compact footprint makes it easy to build realistic operations in limited spaces without sacrificing performance or expandability.

Explore More Kato Model Train Systems

Expand your railroad and explore compatible Kato systems across the full lineup:

• Kato Model Train Collection – full brand catalog and accessories
• Kato HO Scale Model Trains – larger scale, maximum detail layouts
• All Model Trains & Railroad Systems – complete railroading hub

Build, Expand, and Evolve Your Railroad

This Kato Unitrack set is designed to grow with your layout. Add switches, extensions, scenery, and rolling stock to evolve your railroad over time. Its modular design ensures full compatibility across the Kato ecosystem.