Mainline Railworks HO/HOn3 Dual Gauge Test Track Set

The Mainline Railworks HO/HOn3 Dual Gauge Test Track Set provides a convenient way to test both standard gauge HO and HOn3 narrow gauge equipment on a single section of dual gauge track. Perfect for workbenches, decoder programming, equipment maintenance, and display, this compact set is an essential addition for any dual gauge modeler.

Test both standard gauge HO and HOn3 narrow gauge equipment on a single dual gauge track. Perfect for decoder programming, maintenance, repairs, and verifying smooth operation before placing equipment into service.

🚦 More Than a Test Track

Your layout shouldn't have to stop every time a locomotive needs attention. A dedicated Test & Programming Track Set provides a convenient workbench location for:

• Programming DCC decoders
• Breaking in new locomotives
• Testing repairs and installations
• Checking electrical pickup
• Troubleshooting performance issues
• Displaying favorite locomotives between operating sessions

Keep your layout focused on operation while your workbench handles maintenance.

🚂 Why This Matters

Dual gauge equipment deserves a dedicated place for testing. This set allows you to verify operation, electrical pickup, and compatibility without occupying valuable layout space, making maintenance faster and more convenient.

📦 What's Included

• 1 Dual Gauge Straight Feeder Track Section

• 4 Dual Gauge Straight Track Sections

• 2 Wood Bumper Sections

Everything needed to assemble a complete powered dual gauge test track.

🏔 Perfect For

• Testing HO and HOn3 equipment

• Decoder programming

• Break-in running

• Workbench installations

• Display shelves

• Equipment maintenance

🔧 Key Features

• Complete dual gauge powered test track

• Supports both HO and HOn3 equipment

• Precision sectional geometry

• Compact footprint

• Expandable with Mainline Railworks dual gauge components

⚙️ Compatibility

• Compatible with Mainline Railworks HO/HOn3 dual gauge track

• Integrates with Kato Unitrack (HO) and Blackstone ProTraxx (HOn3)

• Works with standard DC power systems

⚠️ Builder Tip

A dedicated dual gauge test track makes it easy to verify both standard and narrow gauge equipment before placing it into service on your layout.