1. Sets
  2. Duplo
  3. Trains
10426 LEGO Duplo Train Bridge and Tracks Expansion Set thumbnail image

10426 LEGO Duplo Train Bridge and Tracks Expansion Set
Images 6Description 
10426 LEGO Duplo Train Bridge and Tracks Expansion Set
  • Train Bridge and Tracks Expansion Set thumbnail
  • Train Bridge and Tracks Expansion Set thumbnail
  • Train Bridge and Tracks Expansion Set thumbnail
  • Train Bridge and Tracks Expansion Set thumbnail
  • Train Bridge and Tracks Expansion Set thumbnail
  • Train Bridge and Tracks Expansion Set thumbnail
LEGO 10426 Train Bridge and Tracks Expansion Set is a 42 piece Duplo set with 1 Duplo figure pending release in 2025. It consists of an elevated bridge, a raisable barrier, and 8 straight train track pieces compatible with any LEGO DUPLO train set, enhancing the route possibilities for interactive play with existing sets.

For Sale (New/Sealed)

 Pre-order 10426 Train Bridge and Tracks Expansion Set $39.99

Duplo Interactive Train Sets

10428 Big Interactive Community Train

Theme / Subtheme Duplo / Trains
Year 2025
Pieces / Duplo figures 103 / 4
Availability Pending release
10428 LEGO Duplo Big Interactive Community Train
Retail $139.99
Not yet released
Available January 1, 2025

10427 Interactive Adventure Train

Theme / Subtheme Duplo / Trains
Year 2025
Pieces / Duplo figures 57 / 2
Availability Pending release
10427 LEGO Duplo Interactive Adventure Train
Retail $79.99
Not yet released
Available January 1, 2025

10425 Train Tunnel and Tracks Expansion Set

Theme / Subtheme Duplo / Trains
Year 2025
Pieces 20
Availability Pending release
10425 LEGO Duplo Train Tunnel and Tracks Expansion Set
Retail $19.99
Not yet released
Available January 1, 2025

Sets in Duplo / Trains

10508 Deluxe Train Set

Theme / Subtheme Duplo / Trains
Year 2013
Pieces / Duplo figures 134 / 3
Availability Retired
10508 LEGO Duplo Deluxe Train Set
Retail $109.99
Value $312.32
Growth  +184.0%
Annual growth 11.4%

3772 Deluxe Train Set

Theme / Subtheme Duplo / Trains
Year 2005
Pieces / Duplo figures 110 / 3
Availability Retired
3772 LEGO Duplo Deluxe Train Set
Retail $89.99
Value $190.61
Growth  +111.8%
Annual growth 7.8%

10875 Cargo Train

Theme / Subtheme Duplo / Trains
Year 2018
Pieces / Duplo figures 105 / 3
Availability Retired
10875 LEGO Duplo Cargo Train
Retail $129.99
Value $134.08
Growth  +3.1%

66494 Train 3-in-1 pack

Theme / Subtheme Duplo / Trains
Year 2015
Pieces 88
Availability Retired
66494 LEGO Duplo Train 3-in-1 pack
Retail $109.99
Value $130.76
Growth  +18.9%
Annual growth 3.3%

2745 Deluxe Electric Train Set

Theme / Subtheme Duplo / Trains
Year 1996
Pieces / Duplo figures 83 / 3
Availability Retired
2745 LEGO Duplo Deluxe Electric Train Set
Retail $99.99
Value $193.96
Growth  +94.0%
Annual growth 2.4%

2933 Deluxe Train Set with Motor

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 75 / 3
Availability Retired
2933 LEGO Duplo Deluxe Train Set with Motor
Retail $99.99
Value $142.47
Growth  +42.5%
Annual growth 2.8%

3771 Train Starter Set

Theme / Subtheme Duplo / Trains
Year 2005
Pieces / Duplo figures 65 / 2
Availability Retired
3771 LEGO Duplo Train Starter Set
Retail $49.99
Value $116.26
Growth  +132.6%
Annual growth 10.9%

10874 Steam Train

Theme / Subtheme Duplo / Trains
Year 2018
Pieces / Duplo figures 59 / 2
Availability Retail
10874 LEGO Duplo Steam Train
Retail $64.99
Available at retail

2730 Electric Play Train Set

Theme / Subtheme Duplo / Trains
Year 1993
Pieces / Duplo figures 54 / 2
Availability Retired
2730 LEGO Duplo Electric Play Train Set
Retail $84.99
Value $268.36
Growth  +215.8%
Annual growth 5.4%

10507 My First Train Set

Theme / Subtheme Duplo / Trains
Year 2013
Pieces / Duplo figures 52 / 2
Availability Retired
10507 LEGO Duplo My First Train Set
Retail $44.99
Value $81.67
Growth  +81.5%
Annual growth 8.4%

2732 Push-Along Play Train Set

Theme / Subtheme Duplo / Trains
Year 1993
Pieces / Duplo figures 46 / 3
Availability Retired
2732 LEGO Duplo Push-Along Play Train Set
Retail $43.00
Value $267.59
Growth  +522.3%
Annual growth 6.1%

3778 Station

Theme / Subtheme Duplo / Trains
Year 2005
Pieces / Duplo figures 46 / 2
Availability Retired
3778 LEGO Duplo Trains Station
Retail $19.99
Value $100.00
Growth  +400.3%
Annual growth 10.4%

10810 Push Train

Theme / Subtheme Duplo / Trains
Year 2016
Pieces / Duplo figures 45 / 2
Availability Retired
10810 LEGO Duplo Push Train
Retail $29.99
Value $106.16
Growth  +254.0%
Annual growth 9.4%

2701 Train and Station Set

Theme / Subtheme Duplo / Trains
Year 1988
Pieces / Duplo figures 42 / 2
Availability Retired
2701 LEGO Duplo Train and Station Set
Retail $44.00
Value $263.49
Growth  +498.8%
Annual growth 5.1%

2936 Train Station

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 40 / 3
Availability Retired
2936 LEGO Duplo Train Station
Retail $29.99
Value $71.76
Growth  +139.3%
Annual growth 3.7%

2741 Electric Train Starter Set

Theme / Subtheme Duplo / Trains
Year 1996
Pieces / Duplo figures 34 / 2
Availability Retired
2741 LEGO Duplo Electric Train Starter Set
Retail $59.99
Value $387.28
Growth  +545.6%
Annual growth 7.4%

2720 Goods Station

Theme / Subtheme Duplo / Trains
Year 1988
Pieces / Duplo figures 32 / 1
Availability Retired
2720 LEGO Duplo Trains Goods Station
Value $179.13

10558 Number Train

Theme / Subtheme Duplo / Trains
Year 2013
Pieces / Duplo figures 31 / 1
Availability Retired
10558 LEGO Duplo Number Train
Retail $19.99
Value $75.72
Growth  +278.8%
Annual growth 10.2%

2700 Train Set

Theme / Subtheme Duplo / Trains
Year 1983
Pieces / Duplo figures 31 / 1
Availability Retired
2700 LEGO Duplo Train Set
Retail $24.99
Value $115.00
Growth  +360.2%
Annual growth 3.8%

2932 Train Starter Set with Motor

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 29 / 3
Availability Retired
2932 LEGO Duplo Train Starter Set with Motor
Retail $49.99
Value $356.55
Growth  +613.2%
Annual growth 8.5%

10872 Train Bridge and Tracks

Theme / Subtheme Duplo / Trains
Year 2018
Pieces / Duplo figures 26 / 1
Availability Retired
10872 LEGO Duplo Train Bridge and Tracks
Retail $24.99
Value $27.98
Growth  +12.0%
Annual growth 2.1%

3774 Bridge

Theme / Subtheme Duplo / Trains
Year 2005
Pieces 26
Availability Retired
3774 LEGO Duplo Trains Bridge
Retail $19.99
Value $209.00
Growth  +945.5%
Annual growth 9.5%

10506 Train Accessory Set

Theme / Subtheme Duplo / Trains
Year 2013
Pieces 24
Availability Retired
10506 LEGO Duplo Train Accessory Set
Retail $19.99
Value $40.62
Growth  +103.2%
Annual growth 6.3%

10882 Train Tracks

Theme / Subtheme Duplo / Trains
Year 2018
Pieces 23
Availability Retired
10882 LEGO Duplo Train Tracks
Retail $19.99
Value $22.48
Growth  +12.5%
Annual growth 1.9%

2938 Train Tunnel

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 14 / 1
Availability Retired
2938 LEGO Duplo Train Tunnel
Retail $14.99
Value $38.82
Growth  +159.0%
Annual growth 4.0%

My Collection

Train Bridge and Tracks Expansion Set Reviews

“The subject discussed this time is the train with two sets that will feature interactive trains with their action bricks and two extension kits that will allow you to expand a railway diorama for very young fans.”
Full review at en.hothbricks.com

About Duplo Trains

The LEGO Duplo Trains theme is a subset of the LEGO Duplo line focused on train-related builds. The sets include larger, child-friendly pieces that allow young builders to assemble train tracks, locomotives, carriages, and associated structures. Emphasizing basic construction and early motor skills, the theme offers an introduction to the world of trains and rail systems, providing youngsters an avenue for imaginative play centered around transportation and train adventures.

Trains consists of 50 sets that ran from 1983 to 2025. As of today, 2741 Electric Train Starter Set is the most valuable Trains set with an estimated new/factory sealed value of $387.
Read more
Raise a toddlers railway play to the next level with the Train Bridge and Tracks Expansion Set (10426). This creative build-and-rebuild toy lets toddlers add an elevated bridge to their LEGO DUPLO Town interactive train sets (10427 and 10428, sold separately) and elongate the route with 8 straight train track pieces that connect to any LEGO DUPLO train set. It also comes with a buildable bridge and a raisable barrier. Toddlers aged 2+ will have lots of fun playing the engineer letting through the train while practicing their fine motor skills. This sets action brick makes the interactive trains from sets 10427 and 10428 stop and play fun sounds as they approach it.

This kids learning toy boosts toddlers development. Extending the train track to run over the bridge teaches spatial awareness. Combining the toy track to determine the trains destination promotes prediction and problem-solving skills and helps toddlers develop patience and focus.

Train track toy set Toddlers...
Description provided by LEGO©