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The LEGO DUPLO Interactive Adventure Train Set (10427) is a dynamic building toy designed for children aged 2 and up. Featuring 14 colorful track pieces, 4 DUPLO figures, and 3 interactive bricks with lights and sounds, it encourages creative problem-solving and motor skill development. Compatible with the free LEGO DUPLO Interactive Trains app, it allows kids to control the train and record their own sounds, blending tactile play with digital interaction. This Montessori-friendly set is a top-rated educational gift that fosters imagination, patience, and social skills.











| ASIN | B0CWH4J73Z |
| Age Range Description | 2+ |
| Best Sellers Rank | 18,916 in Toys & Games ( See Top 100 in Toys & Games ) 716 in Toy Building Sets |
| Brand Name | LEGO |
| Colour | Multicolor |
| Country Of Origin | Indonesia |
| Customer Reviews | 4.7 out of 5 stars 572 Reviews |
| Educational Objective | Creative thinking, Emotional intelligence, Imagination development, Motor skills, Social skills |
| Global Trade Identification Number | 05702017583822 |
| Included Components | LEGO Interactive Adventure Train 10427 |
| Is Assembly Required | Yes |
| Item Dimensions | 48 x 37.8 x 9.4 centimetres |
| Item Type Name | Building set |
| Item Weight | 1.44 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Part Number | 10427 |
| 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. |
| Material Type | Plastic |
| Maximum Age Recommendation | 1188 |
| Minimum Age Recommendation | 24 |
| Model Number | 10427 |
| Model Year | 2025 |
| Number of Batteries | 4 AAA batteries required. |
| Number of Pieces | 57 |
R**N
Duplo train station - hours of fun!
Absolutely brilliant . Worth every penny . This is the cheapest I could find . My todler loves the fact you can record your own voice as well as use tablet /phone to control it ( can be used without phone/tablets ) my child loves duplo and spends hours making up diffrent scenes with his own bricks to incorporate it with the train station
C**E
Great child’s toy
This is an amazing toy. Was out of the box and played with very quickly.
P**N
good quality
good quality duplo train set, good value, easy to assemble, grandson will love it
C**N
Lego train
Great Lego train for young ones.
E**S
Expensive - limited app - mostly enjoyable if you expand!
Set is great however the app is a litte dissapointing only having a few sound modes, overall a great set and can use with other duplo; just very expensive and the app support isnt required (beyond pressing stop and start and changing the changable tile which is very limited) - I have since bought the tunnel and bridge set - a shams only 1 train is provided.
T**D
My little nephew loves this interactive train set
Can't go wrong with DUPLO. Purchased as a gift for my little nephew's 2nd birthday. He is obsessed with trains and he absolutely loves this set, especially when I sit down with him and let him press the buttons in the App to control the train on my phone. Lots of fun building the track and adding to the train with his other DUPLO blocks.
A**A
Ok
Great.
B**I
Nice present for children
My son loves train and he love it. Very good quality. If your kid loves trains and Lego this is the right present
Trustpilot
5 days ago
2 weeks ago