LEGO Duplo Interactive Adventure Train 10427

Name: LEGO Duplo Interactive Adventure Train 10427
SKU: LEGO-10427
Price: 659.00 SEK
Availability: InStock

659 kr~~1 099,90 kr~~ at LEGOSave 440,90 kr

The price at LEGO was checked on 28 October 2026.

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Goes well together

LEGO Duplo Interactive Adventure Train 10427, 659 kr
+ LEGO Duplo Train Tunnel and Tracks Expansion Set 10425, 159 kr

Total 818 kr

659 kr

LEGO Duplo Interactive Adventure Train 10427

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A train that respondsLight and sound as the train runs over the action bricks.
Three destinationsPark, beach or station – the children choose.
Big bricks for small handsDUPLO bricks are large and easy to put together and pull apart – made for the youngest builders.

Where are we going?

Children decide the destination, pack what is needed and build the track to the park, beach or station. The bricks can also become a home for the family. The track forms a loop of 71 × 57 cm.

Action bricks and app

The three action bricks sit in the track and make the train light up and play sounds. In the LEGO DUPLO Interactive Trains app, children can record their own sounds and drive the train from a tablet or phone. The train needs 4 AAA batteries, not included.

What is in the box

57 LEGO pieces and building instructions. Recommended from 2 years according to LEGO. Read the epilepsy warning on the box before use.

Product FAQ

What age is the set for?

LEGO recommends this set from 2 years. The bricks are made for small children; build and play together and follow the instructions on the box. Read the epilepsy warning on the box before use.

Are batteries needed?

Yes: 4 × AAA (LR03), not included.

Are building instructions included?

Yes. Follow them step by step and the model comes together piece by piece.

Do the bricks work with other LEGO sets?

Yes. DUPLO bricks fit with other DUPLO sets, and LEGO says they can also be combined with regular LEGO bricks.

Is the app needed?

No, the train works with the action bricks without the app. The free app adds features like your own sounds and remote driving.

Can the track be extended?

Yes, for example with the expansion sets 10425 and 10426, sold separately.

How fast will it arrive, and can I change my mind?

Delivery options and times are on our Delivery page. You have a 14-day right of withdrawal and a 3-year right to complain – see the Returns page.

Description

A DUPLO train with light and sound, 14 track pieces, four figures and bricks for three destinations: park, beach and station – or a home. Children pack, choose where the family goes and build the track there.

Three action bricks in the track make the train light up and play sounds as it runs over them. With the free LEGO DUPLO Interactive Trains app, children can record their own sounds for a special brick and drive the train from a tablet or phone.

The set has 57 pieces, and LEGO recommends it from 2 years. Finished model: the track is 13 cm high, 71 cm wide and 57 cm deep as a loop. Read the epilepsy warning on the box before use.

Features

Train with light and sound, 14 track pieces and 4 figures
3 action bricks that trigger the train's sounds
App for your own sounds and driving the train
57 pieces, recommended from 2 years
Finished model: the track is 13 cm high, 71 cm wide and 57 cm deep as a loop

Specifications

Set number	10427
Theme	LEGO Duplo
Pieces	57
Recommended age	From 2 years (according to LEGO)
Finished model size	The track is 13 cm high, 71 cm wide and 57 cm deep as a loop
Batteries	4 × AAA (LR03), not included
Building instructions	Included
Safety	Read the epilepsy warning on the box before use.
CE marking	Yes, CE-marked toy (EU Toy Safety Directive)
Manufacturer	LEGO System A/S, Aastvej 1, 7190 Billund, Denmark

Delivery and returns

You choose your delivery option at checkout:

PostNord – collect at a service point, 2–4 working days – 0 kr

You have a 14-day right of withdrawal from the day you receive your item. Contact us within 14 days if you want to cancel your purchase.

Warranty and complaints

You have a three-year right to complain about faulty goods under Swedish consumer law. If something is wrong with your item, contact our customer service and we will help you.

Contact customer service