Extend toddlers’ train adventures with the Train Tunnel and Tracks Expansion Set (10425) toy for toddlers. Preschool kids aged 2+ grow their learning adventures as they add a tunnel and extra track to their LEGO® DUPLO® Town interactive toy train sets (10427 and 10428, sold separately).

This creative building toy comes with a tunnel build and a 10-piece track, including a funnel element and a 2-way points switch so toddlers can change their train’s direction of travel. The action brick lights up the dark tunnel when activated by the interactive train from sets 10427 and 10428.

This kids’ learning toy encourages a toddler’s development. By extending the train track through the toy tunnel, preschoolers learn spatial awareness. Using problem-solving skills to combine the toy track and prediction skills to determine the train’s destination, toddlers develop patience and focus as they discover the many routes they can make.

• Train track toy set – Toddlers aged 2+ extend their LEGO® DUPLO® railway adventures and learn development skills with the Train Tunnel and Tracks Expansion Set
• Comes with lots of extra pieces to grow the fun – This creative building toy includes 10 track pieces, 1 action brick, a 2-way points piece and tunnel and funnel elements
• Anytime gift idea – This extension set makes a fun treat for any toddler who loves to play with their LEGO® DUPLO® interactive toy train sets, sold separately
• Quality toddler toys – All elements of this LEGO® DUPLO® toy have been tested to the max to ensure they fulfill demanding child safety standards
• Track building that connects to toy train sets – Add this set to LEGO® DUPLO® Town interactive train sets (10427 and 10428) to create an even bigger learning journey for preschool kids
• Skill-building playsets – LEGO® DUPLO® build-and-rebuild interactive train toys are designed to develop toddlers’ creative problem-solving, patience, focus and perseverance skills
• Dimensions – This 20-piece set includes a tunnel measuring over 7.5 in. (20 cm) high, 6.5 in. (16 cm) wide and 6 in. (15 cm) deep

DATA ACT PRODUCT INFORMATION NOTICE

Connected Product: LEGO® DUPLO® Trains

1. Product Data Generation

Type of data generated as part of normal use:

The connected product is capable of generating the following types of product data:

• Battery level
• Bluetooth connection
• Gestures (push to go)
• Colour detected
• Motor speed

None of the above data is stored in the toy or by the application as part of use. The only data shared with the application is what is needed to pair the device successfully via Bluetooth.

Data format:

• N/A – nothing is saved.

Estimated volume of data:

• N/A – nothing is saved.

2. Data Generation Characteristics

Continuous and real-time data generation:

The connected product

capable of generating data continuously and in real-time as part of use.

3. Data storage

Storage location:

The connected product stores data:

• ☐ On device (locally on the connected product)
• ☐ On a remote server
• ☐ Both on device and on a remote server
• ☒ No storage (data only transmitted in real-time)

Duration of data retention:

Where data is stored, the intended duration of retention is:

• On device: N/A - nothing is saved
• Remote server: N/A - nothing is saved

4. Data access, Retrieval and Erasure

The toy has been designed to protect the privacy of children, with no data storage required as part of the expected use of the product. As a result of this data minimisation, there is no stored data to access, retrieve or erase.

Technical requirements for LEGO DUPLO Trains

• Compatible devices: Please check in your preferred app store if your smart device is compatible with the latest version of the LEGO DUPLO Trains application.
• Internet connection: Not required for use.
• User account: Not required to use the app.

Related service: LEGO DUPLO Trains (mobile application)

5. Product Data Collection by Service Provider

Nature of product data obtained:

The service provider will obtain the following product data:

• Firmware version

Estimated volume:

• <1 kb

Collection frequency:

• Upon each use of the app, when connected to internet and the LEGO DUPLO Train.

User access arrangements:

• Users cannot see the current firmware version but will be notified within the application if an update is available, which they can then consent to be updated.

Storage arrangements:

• Storage location: only on smart device, nothing is saved to remote servers.
• Duration of retention: the current firmware version will not be saved. It is only used to assess whether a new version of the application is available for the purposes of triggering the display to the user of a prompt to update the firmware.

6. Related Service Data Generation

Nature of related service data:

The related service will generate the following types of data:

• User interaction logs including necessary local cookies to keep track of language preferences and progress within the application.
• Users can elect to transfer sound clips up to five (5) seconds in length to the train as an optional effect triggered by the train’s interaction with the purple brick. This data is not saved locally or made available for sharing beyond the instant data transfer to the train.

Estimated volume:

• Volume of generated data is dependent on the usage pattern of the consumer. As the companion mobile application is not required to use the connected product but serves to extend play opportunities, the volume of data generated may vary from nil to moderate.

User access arrangements:

• Necessary cookies can be deleted by uninstalling the app or clearing the app data in the local storage of mobile device. Data is not shared with the LEGO Group.

Storage arrangements:

• Storage location: On smart device
• Duration of retention: Stored for the duration in which the application is installed on the consumer’s device. If the application is deleted or on-device storage is cleared, all generated data will be erased.

7. Data Use by Service Provider

Use of data by service provider

The service provider:

use readily available data for its own purposes

Third-party data sharing

The service provider:

intend to allow third parties to use the data.

8. Service Provider Identity and Contact Information

Data holder identity

The data holder for this related service is:

• Trading name:  LEGO System A/S
• Registered address:

• Registration number:  47458714

Other data processing parties: N/A

Contact information

You may contact the data holder through the following means:

• Email: [email protected]
• Phone: For relevant local consumer contact details, please access https://www.lego.com/service/contact-us
• Online contact form: https://www.lego.com/service/contact-us

Postal address:

9. Data Sharing with Third Parties

How to request data sharing: As data is not stored as part of the usage of the product, the LEGO Group cannot facilitate requests for data sharing with third parties.

How to end data sharing: N/A

10. Your Rights

Right to lodge a complaint:

In the event that you believe that your rights under Regulation (EU) 2023/2854 have been violated, you have the right to lodge a complaint with the competent authority responsible for supervising compliance with Regulation (EU) 2023/2854.