---
product_id: 687601085
title: "LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 | 10 Track Pieces, 2-Way Points Switch & Arch, Learning Toy for Toddlers, Gift for 2+ Year Old Boys & Girls, 20 Pieces"
brand: "lego"
price: "R1375"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Lego"
url: https://www.desertcart.co.za/products/687601085-lego-duplo-train-tunnel-and-tracks-expansion-set-10425-10
store_origin: ZA
region: South Africa
---

# Connects seamlessly to DUPLO Town sets 20-piece creative expansion 10 versatile track pieces LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 | 10 Track Pieces, 2-Way Points Switch & Arch, Learning Toy for Toddlers, Gift for 2+ Year Old Boys & Girls, 20 Pieces

**Brand:** lego
**Price:** R1375
**Availability:** ✅ In Stock

## Summary

> 🚂 Build Big Dreams, One Track at a Time!

## Quick Answers

- **What is this?** LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 | 10 Track Pieces, 2-Way Points Switch & Arch, Learning Toy for Toddlers, Gift for 2+ Year Old Boys & Girls, 20 Pieces by lego
- **How much does it cost?** R1375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/687601085-lego-duplo-train-tunnel-and-tracks-expansion-set-10425-10)

## Best For

- lego enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Easily links with LEGO DUPLO Town train sets 10427 & 10428 for bigger adventures.
- • **Perfect Gift for Ages 2+:** A thoughtful, educational present that keeps toddlers engaged and learning.
- • **Montessori-Inspired Learning:** Boosts creativity, emotional intelligence, and social skills through hands-on play.
- • **Safe & Tested for Peace of Mind:** All DUPLO elements meet rigorous child safety standards for worry-free fun.
- • **Expand Your Toddler’s Railway Universe:** 20 colorful pieces spark endless imaginative play and motor skill growth.

## Overview

The LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 is a 20-piece building set designed for toddlers aged 2 and up. Featuring 10 track pieces, a tunnel, and interactive elements, it encourages creative play and developmental skills. Fully compatible with other DUPLO Town train sets, it meets strict safety standards and offers a fun, educational experience that grows with your child.

## Description

Buy LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Little disappointed - The quality is very good. But, I am a little bit disappointed because the tunnel is made of only one peace. It should have more parts…
Review: Divertente - Divertente!

## Features

- Toy train track set – Toddlers aged 2+ extend their LEGO DUPLO railway adventures and learn with the Train Tunnel and Tracks Expansion Set for kids
- Creative toy with lots of pieces – This building toy includes 10 track pieces, 1 action brick, a 2-way points piece and tunnel and funnel elements
- Anytime gift idea for kids – This extension train set makes a fun gift for 2+ year old boys and girls who love Montessori and educational toys
- Fun toddler learning toys – All elements of this LEGO DUPLO toy have been tested to the max to ensure they fulfil demanding child safety standards
- Connects to other toy train sets – This set links to LEGO DUPLO Town train sets (10427 and 10428) for a fun learning journey for preschool-aged kids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BT3WM3H |
| Age Range Description | 2+ |
| Best Sellers Rank | #5,919 in Toys ( See Top 100 in Toys ) #451 in Toy Building Sets |
| Brand Name | LEGO |
| Color | multicolor |
| Country of Publication | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 541 Reviews |
| Educational Objective | Creative thinking, Emotional intelligence, Imagination development, Motor skills, Social skills |
| Global Trade Identification Number | 05702017583808, 05702017670379 |
| Included Components | LEGO Train Tunnel and Tracks Expansion Set 10425 |
| Is Assembly Required | Yes |
| Item Dimensions | 28.2 x 26.2 x 11.8 centimeters |
| Item Type Name | Building set |
| Manufacturer | LEGO |
| Manufacturer Part Number | 10425 |
| Manufacturer Warranty Description | If your new LEGO set is missing parts or has faulty parts, LEGO System A/S will replace these parts free of charge through our Bricks & Pieces service. We strive to make this free replacement available in all countries, but reserve the right to change the availability of the Bricks & Pieces service at any time without prior notice. |
| Manufacturer recommended age | 24 months and up |
| Material Type | Plastic |
| Model Name | 6470489 |
| Model Number | 10425 |
| Model Year | 2025 |
| Number of Batteries | 1 Unknown batteries required. |
| Number of Pieces | 20 |
| Sub Brand | DUPLO TOWN |
| Subject Character | Train |
| Theme | Vehicle |
| Unit Count | 1 Count |

## Images

![LEGO DUPLO Train Tunnel and Tracks Expansion Set 10425 | 10 Track Pieces, 2-Way Points Switch & Arch, Learning Toy for Toddlers, Gift for 2+ Year Old Boys & Girls, 20 Pieces - Image 1](https://m.media-amazon.com/images/I/81irdQwz0EL.jpg)

## Customer Reviews

### ⭐⭐⭐ Little disappointed
*by D***C on 5 February 2025*

The quality is very good. But, I am a little bit disappointed because the tunnel is made of only one peace. It should have more parts…

### ⭐⭐⭐⭐⭐ Divertente
*by C***N on 18 June 2025*

Divertente!

### ⭐⭐⭐⭐⭐ Tolles Erweiterungsset – macht die Duplo-Bahn noch spannender!
*by C***. on 10 October 2025*

Ein wirklich schönes Ergänzungsset für die Duplo-Eisenbahnwelt. Die Weichen lassen sich leicht bedienen und erfordern kaum Kraft – unser zweijähriges Kind kommt super damit zurecht. Der Tunnel ist stabil und optisch schön gemacht. Ich habe das Set zweimal gekauft, um einen „echten“ Tunnel bauen zu können – das lohnt sich auf jeden Fall! Alles passt perfekt zu den bestehenden Duplo-Schienen und sorgt für noch mehr Spielspaß und Abwechslung.

## Frequently Bought Together

- LEGO DUPLO Town Train Tunnel and Tracks Expansion Set, Toddler Learning Toy for 2 Plus Year Old Boys & Girls, Montessori Playset for Preschool Kids Who Love Creative Vehicle Toys 10425
- LEGO DUPLO Train Bridge and Tracks Expansion Set, Educational Learning Toy for 2 Plus Year Old Toddlers, Boys & Girls, Build-and-Rebuild Creative Set Develops Fine Motor Skills 10426
- LEGO Steam Train

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-30*