Trains is a subtheme of Duplo introduced in 1983 and currently consists of 50 sets. Most sets were released in 1993 which accounted for 8 sets. As of today, the average annual growth of sets in Duplo Trains is approximately 3.6% per year.
Most valuable Duplo Trains set
2741 Electric Train Starter Set $427.31
Highest growth Duplo Trains set
3774 Bridge +945.52%
Largest Duplo Trains set
10508 Deluxe Train Set 134 pieces
Most owned Duplo Trains set
10874 Steam Train
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.
50 sets

10428 Big Interactive Community Train

Theme / Subtheme Duplo / Trains
Year 2025
Pieces / Duplo figures 103 / 4
Availability Retail
10428 LEGO Duplo Big Interactive Community Train
Retail $139.99
Available at retail

10427 Interactive Adventure Train

Theme / Subtheme Duplo / Trains
Year 2025
Pieces / Duplo figures 57 / 2
Availability Retail
10427 LEGO Duplo Interactive Adventure Train
Retail $79.99
Available at retail

10426 Train Bridge and Tracks Expansion Set

Theme / Subtheme Duplo / Trains
Year 2025
Pieces / Duplo figures 42 / 1
Availability Retail
10426 LEGO Duplo Train Bridge and Tracks Expansion Set
Retail $39.99
Available at retail

10425 Train Tunnel and Tracks Expansion Set

Theme / Subtheme Duplo / Trains
Year 2025
Pieces 20
Availability Retail
10425 LEGO Duplo Train Tunnel and Tracks Expansion Set
Retail $19.99
Available at retail

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 $143.81
Growth  +10.6%

10874 Steam Train

Theme / Subtheme Duplo / Trains
Year 2018
Pieces / Duplo figures 59 / 2
Availability Retired
10874 LEGO Duplo Steam Train
Retail $64.99
Value $99.28
Growth  +52.8%

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 $42.46
Growth  +69.9%
Annual growth 6.9%

10882 Train Tracks

Theme / Subtheme Duplo / Trains
Year 2018
Pieces 23
Availability Retired
10882 LEGO Duplo Train Tracks
Retail $19.99
Value $39.81
Growth  +99.1%
Annual growth 10.3%

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 $87.95
Growth  +193.3%
Annual growth 10.7%

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 $131.27
Growth  +19.3%
Annual growth 3.1%

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 $289.49
Growth  +163.2%
Annual growth 10.1%

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 $89.98
Growth  +100.0%
Annual growth 8.2%

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 $128.95
Growth  +545.1%
Annual growth 9.4%

10506 Train Accessory Set

Theme / Subtheme Duplo / Trains
Year 2013
Pieces 24
Availability Retired
10506 LEGO Duplo Train Accessory Set
Retail $19.99
Value $31.18
Growth  +56.0%
Annual growth 3.7%

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 $188.31
Growth  +109.3%
Annual growth 9.7%

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 $99.99
Growth  +100.0%
Annual growth 11.3%

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 8.5%

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%

3773 Level Crossing

Theme / Subtheme Duplo / Trains
Year 2005
Pieces 14
Availability Retired
3773 LEGO Duplo Trains Level Crossing
Retail $7.99
Value $70.70
Growth  +784.9%
Annual growth 11.5%

3770 My First Train

Theme / Subtheme Duplo / Trains
Year 2005
Pieces / Duplo figures 12 / 1
Availability Retired
3770 LEGO Duplo My First Train
Retail $9.99
Value $95.33
Growth  +854.3%
Annual growth 11.9%

3775 Points

Theme / Subtheme Duplo / Trains
Year 2005
Pieces 2
Availability Retired
3775 LEGO Duplo Trains Points
Retail $6.99
Value $17.18
Growth  +145.8%
Annual growth 3.5%

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 $156.86
Growth  +56.9%
Annual growth 2.2%

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 $74.57
Growth  +148.6%
Annual growth 3.7%

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 $295.93
Growth  +492.0%
Annual growth 7.4%

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 $39.39
Growth  +162.8%
Annual growth 3.9%

2931 Push Locomotive

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 10 / 1
Availability Retired
2931 LEGO Duplo Trains Push Locomotive
Retail $14.99
Value $89.10
Growth  +494.4%
Annual growth 5.8%

2937 Supplementary Wagon

Theme / Subtheme Duplo / Trains
Year 2000
Pieces / Duplo figures 9 / 1
Availability Retired
2937 LEGO Duplo Trains Supplementary Wagon
Retail $8.99
Value $22.06
Growth  +145.4%
Annual growth 5.1%

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 $139.26
Growth  +39.3%
Annual growth 4.4%

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 $427.31
Growth  +612.3%
Annual growth 7.3%

2739 Tip Wagon

Theme / Subtheme Duplo / Trains
Year 1996
Pieces 10
Availability Retired
2739 LEGO Duplo Trains Tip Wagon
Retail $6.75
Value $14.08
Growth  +108.6%
Annual growth 2.6%

2731 Push-Along Play Train

Theme / Subtheme Duplo / Trains
Year 1996
Pieces / Duplo figures 9 / 1
Availability Retired
2731 LEGO Duplo Push-Along Play Train
Retail $14.99
Value $41.74
Growth  +178.5%
Annual growth 3.6%

2738 Train Bridge

Theme / Subtheme Duplo / Trains
Year 1994
Pieces 11
Availability Retired
2738 LEGO Duplo Train Bridge
Retail $16.99
Value $27.57
Growth  +62.3%
Annual growth 4.2%

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 $266.59
Growth  +213.7%
Annual growth 3.3%

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 $255.29
Growth  +493.7%
Annual growth 5.7%

2733 Push-Along Play Train

Theme / Subtheme Duplo / Trains
Year 1993
Pieces / Duplo figures 9 / 1
Availability Retired
2733 LEGO Duplo Push-Along Play Train
Retail $19.99
Value $59.68
Growth  +198.5%
Annual growth 3.5%

2737 Diamond Crossing and Track Pack

Theme / Subtheme Duplo / Trains
Year 1993
Pieces 9
Availability Retired
2737 LEGO Duplo Trains Diamond Crossing and Track Pack
Retail $8.99
Value $24.24
Growth  +169.6%
Annual growth 3.2%

2740 Level Crossing

Theme / Subtheme Duplo / Trains
Year 1993
Pieces 7
Availability Retired
2740 LEGO Duplo Trains Level Crossing
Retail $9.99
Value $19.24
Growth  +92.6%
Annual growth 2.9%

2734 Straight Tracks

Theme / Subtheme Duplo / Trains
Year 1993
Pieces 6
Availability Retired
2734 LEGO Duplo Trains Straight Tracks
Retail $4.99
Value $8.49
Growth  +70.1%
Annual growth 1.7%

2735 Curved Tracks and Rails

Theme / Subtheme Duplo / Trains
Year 1993
Pieces 6
Availability Retired
2735 LEGO Duplo Trains Curved Tracks and Rails
Retail $4.99
Value $11.73
Growth  +135.1%
Annual growth 4.1%

2736 Train Points

Theme / Subtheme Duplo / Trains
Year 1993
Pieces 4
Availability Retired
2736 LEGO Duplo Train Points
Retail $11.99
Value $21.24
Growth  +77.1%
Annual growth 1.8%

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 $268.08
Growth  +509.3%
Annual growth 5.0%

2720 Goods Station

Theme / Subtheme Duplo / Trains
Year 1988
Pieces / Duplo figures 32 / 1
Availability Retired
2720 LEGO Duplo Trains Goods Station
Value $184.26

2706 Barnyard Express

Theme / Subtheme Duplo / Trains
Year 1988
Pieces / Duplo figures 10 / 1
Availability Retired
2706 LEGO Duplo Trains Barnyard Express
Value $50.88

2714 Train Crossings

Theme / Subtheme Duplo / Trains
Year 1987
Pieces 4
Availability Retired
2714 LEGO Duplo Train Crossings
Retail $7.49
Value $8.58
Growth  +14.6%

2713 Train Points

Theme / Subtheme Duplo / Trains
Year 1984
Pieces 10
Availability Retired
2713 LEGO Duplo Train Points
Retail $11.99
Value $30.71
Growth  +156.1%
Annual growth 2.3%

2717 Train Bridge

Theme / Subtheme Duplo / Trains
Year 1984
Pieces 5
Availability Retired
2717 LEGO Duplo Train Bridge
Retail $8.99
Value $38.13
Growth  +324.1%
Annual growth 4.2%

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 $129.23
Growth  +417.1%
Annual growth 2.7%

2705 Passenger Train

Theme / Subtheme Duplo / Trains
Year 1983
Pieces / Duplo figures 12 / 2
Availability Retired
2705 LEGO Duplo Passenger Train
Retail $12.99
Value $47.17
Growth  +263.1%
Annual growth 3.1%

2711 Straight Tracks

Theme / Subtheme Duplo / Trains
Year 1983
Pieces 4
Availability Retired
2711 LEGO Duplo Trains Straight Tracks
Retail $3.99
Value $10.96
Growth  +174.7%
Annual growth 2.4%

2712 Curved Tracks

Theme / Subtheme Duplo / Trains
Year 1983
Pieces 4
Availability Retired
2712 LEGO Duplo Trains Curved Tracks
Retail $3.99
Value $8.53
Growth  +113.8%
Annual growth 2.6%