---
product_id: 258842237
title: "USA Model Train Products Unitrack, 315mm (12 3/8\") Radius 45-Degree Curve Track (4-Piece)"
brand: "kato"
price: "A$51"
currency: AUD
in_stock: true
reviews_count: 5
category: "Kato"
url: https://www.desertcart.com.au/products/258842237-usa-model-train-products-unitrack-315mm-12-3-8-radius
store_origin: AU
region: Australia
---

# Removable wired Unit-joiner for easy setup Nickel silver alloy resists tarnish Precise 315mm radius, 45° curve track USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece)

**Brand:** kato
**Price:** A$51
**Availability:** ✅ In Stock

## Summary

> 🛤️ Curve your way to the ultimate model train setup—effortless, durable, and undeniably sleek!

## Quick Answers

- **What is this?** USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) by kato
- **How much does it cost?** A$51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/258842237-usa-model-train-products-unitrack-315mm-12-3-8-radius)

## Best For

- kato enthusiasts

## Why This Product

- Trusted kato brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Enthusiasts:** Ranked #5 in Model Train Tracks with a stellar 4.7-star rating from over 240 reviews—join the community of passionate hobbyists.
- • **Snap-Together Simplicity:** Innovative removable wired Unit-joiner clips ensure worry-free, quick assembly and disassembly for both temporary and permanent layouts.
- • **Durability Meets Elegance:** Crafted from a special nickel silver alloy that resists tarnishing, reducing maintenance and keeping your layout pristine.
- • **Effortless Layout Expansion:** Single-pack curve track designed to seamlessly extend your existing UNITRACK setup without hassle.
- • **Precision Engineered Curves:** Each 315mm radius, 45-degree curve piece guarantees smooth, realistic turns that elevate your model train experience.

## Overview

The Kato USA Unitrack 315mm Radius 45-Degree Curve Track (4-piece) is a premium N gauge model train accessory featuring a nickel silver alloy construction that resists tarnish, a removable wired Unit-joiner for easy assembly, and precision-engineered curves for smooth operation. Perfect for expanding layouts with minimal maintenance, it’s a top-rated choice among model train enthusiasts.

## Description

This is a four pack of blister carded curve track pieces for use with the UNITRACK N gauge track system The Curve radius and degree descriptions describe what portion of a complete circle (360) is made from each section and how big that circle will be (in this case approximately 25", or double the radius Radius measurements for curves such as these are measured from the center point of a circle to the center line of the track, making it easy to keep track of how large your layout will be when you're still in the planning stages!

Review: いいよ
Review: super good

## Features

- KATO UNITRACK uses a special alloy of nickel silver to prevent tarnishing and reduces the frequency of cleaning that is required
- The Unit-joiner, a removable wired connector clip, is the basis for KATO UNITRACK's worry-free design
- Convenient single track pack for expanding from the track sets
- Reliable and easy-to-use UNITRACK track system makes setting up both temporary and permanent layouts a "snap"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0003K0YVC |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #26,235 in Toys ( See Top 100 in Toys ) #5 in Model Train Tracks |
| Customer Reviews | 4.7 4.7 out of 5 stars (240) |
| Date First Available | 8 August 2012 |
| Item model number | 20-120 |
| Manufacturer recommended age | 14 months and up |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 25.4 x 2.54 x 0.64 cm; 41 g |
| Remote Control Included? | No |
| Scale | No |
| number_of_channels | 4 |

## Images

![USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece) - Image 1](https://m.media-amazon.com/images/I/71Kx7stmdmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by バ***ド on 28 October 2019*

いいよ

### ⭐⭐⭐⭐⭐ Review
*by D***N on 31 March 2024*

super good

### ⭐⭐⭐⭐⭐ Review
*by C***S on 6 December 2024*

Kato N unitrack is a quality product. Easy to set up and take apart if needed. Track with attached roadbed looks good also. Quality N scale track that is easy to use for beginners and experienced modelers.

## Frequently Bought Together

- Kato USA Model Train Products Unitrack, 315mm (12 3/8") Radius 45-Degree Curve Track (4-Piece)
- Kato KAT20000 N 248mm 9-3/4" Straight (4)
- Kato USA Model Train Products Unitrack, 282mm (11") Radius 45-Degree Curve Track (4-Piece)

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**Shop now:** [https://www.desertcart.com.au/products/258842237-usa-model-train-products-unitrack-315mm-12-3-8-radius](https://www.desertcart.com.au/products/258842237-usa-model-train-products-unitrack-315mm-12-3-8-radius)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*