---
product_id: 229089782
title: "Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale"
brand: "hornby"
price: "S/.851"
currency: PEN
in_stock: false
reviews_count: 5
category: "Hornby"
url: https://www.desertcart.pe/products/229089782-hornby-00-gauge-track-extension-pack-a-16-5-mm
store_origin: PE
region: Peru
---

# 16.5 mm precise rail gauge Expandable layout with junction & siding 5-piece modular track set Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale

**Brand:** hornby
**Price:** S/.851
**Availability:** ❌ Out of Stock

## Summary

> 🚂 Elevate your model railway game—don’t just build, create a masterpiece!

## Quick Answers

- **What is this?** Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale by hornby
- **How much does it cost?** S/.851 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/229089782-hornby-00-gauge-track-extension-pack-a-16-5-mm)

## Best For

- hornby enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Expansion:** Effortlessly enlarge your OO scale layout with precision-engineered track pieces.
- • **Compact & Lightweight:** Easy to handle and assemble, perfect for both beginners and seasoned hobbyists.
- • **Precision Engineering:** 16.5 mm rail gauge ensures smooth, reliable train operation every time.
- • **Trusted Brand Quality:** Hornby’s legacy guarantees durable, high-quality components for lasting enjoyment.
- • **Versatile Layout Options:** Includes point junction and siding for dynamic train routing and realistic setups.

## Overview

Hornby 00 Gauge Track Extension Pack A (R8221) is a 5-piece modular track set designed to expand your starter OO scale train layout. Featuring a precise 16.5 mm rail gauge, it includes a standard straight, double straight sections, and a point junction with siding for versatile track configurations. Lightweight and easy to assemble, this pack enhances your model railway with reliable, high-quality components from a trusted industry leader.

## Description

Suitable for the following scale(s): OO Scale0

Review: Broken parts. Train doesn't work. Total garbage and a total disappointment for my 8 year old.
Review: Good expansion set of track to make bigger layouts.

## Features

- Hornby Extension Pack A
- Product R8221
- Add track pack A to the starter oval supplied with the smaller Hornby train sets to make this layout with point junction and siding
- 1 x R600 standard straight
- 2 x R601 double straight sections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000PVFYZ0 |
| Assembly Required | Yes |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #344,940 in Toys & Games ( See Top 100 in Toys & Games ) #100 in Model Train Track Construction |
| Colour | Multicolor |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (569) |
| Date First Available | 8 August 2012 |
| Item Dimensions LxWxH | 35.6 x 7.6 x 3.2 Centimeters |
| Item Weight | 0.15 g |
| Item model number | R8221 |
| Language | English |
| Manufacturer | Hornby Hobbies Ltd |
| Manufacturer recommended age | 3 years and up |
| Model Number | R8221 |
| Number of Puzzle Pieces | 5 |
| Product Dimensions | 35.56 x 7.62 x 3.18 cm; 0.15 g |
| Radio Control Number of Bands | 8 |
| Remote Control Included? | No |
| Scale | OO |

## Images

![Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale - Image 1](https://m.media-amazon.com/images/I/31K7bYSvtmL.jpg)
![Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale - Image 2](https://m.media-amazon.com/images/I/31ycGyJ8WnL.jpg)
![Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale - Image 3](https://m.media-amazon.com/images/I/51ESuPnlcRL.jpg)
![Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale - Image 4](https://m.media-amazon.com/images/I/51fq92IZNDL.jpg)
![Hornby 00 Gauge Track Extension Pack A - 16.5 mm Rail Gauge - Track Extension Pack - Multicolor - OO Scale - Image 5](https://m.media-amazon.com/images/I/51hMvriTW5L.jpg)

## Questions & Answers

**Q: what is the orange plastic piece?**
A: I do not recall there being an orange piece in the package. Can the inquirer send a photo?

**Q: I have the hornby junior express train, does the a pack extension work with this set?**
A: The R8221-00 track set will Not work with the jr express train set. The train set that you have uses plastic "snap" together track which is not compatable to the normal Horby track because it uses metal tabs called "fish plates" to join the track sections together.

**Q: I have a Hornby train set, Need the entire track and power source. is this product only an extension? how much is the entire oval track ?**
A: Hiya = This is only an extension - There are a multiple options for the starter oval tracks.

## Customer Reviews

### ⭐ Review
*by A***C on 25 January 2025*

Broken parts. Train doesn't work. Total garbage and a total disappointment for my 8 year old.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 21 January 2021*

Good expansion set of track to make bigger layouts.

### ⭐⭐⭐ Review
*by P***D on 16 October 2013*

Produit en bon état dans l ensemble Pas de casse Rapport qualité prix très satisfaisant Emballage modeste dans carton roulé et sans emballage d origine mais avec étiquettes Produit neuf

## Frequently Bought Together

- Hornby Hobby Train Tracks - R8221 Extension Pack A Track Pieces - Small Scale Model Accessories for Train, Electric Railroad Supplies with HO/OO Gauge Compatibility, Straight/Curved Tracks
- Hornby Hobby Train Tracks - R8225 Extension Pack E Track Pieces - Small Scale Model Accessories for Train, Electric Railroad Supplies with HO/OO Gauge Compatibility, Straight/Curved Tracks

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/229089782-hornby-00-gauge-track-extension-pack-a-16-5-mm](https://www.desertcart.pe/products/229089782-hornby-00-gauge-track-extension-pack-a-16-5-mm)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-28*