LEGO Train Tech

6753 topics in this forum

1. <MOC> MÁV Class 424 Large Scale Model V2

   By mdbz, March 15
   • 7 replies
   • 749 views
   • 
   • Sven J
   • March 21

2. Bricklink Designer Program Trains Sets | 2024 & Beyond

   By RedBrick1, January 10   

   • 2024
   • 13 replies
   • 1989 views
   • 
   • RedBrick1
   • March 21

3. [MOC] Alsthom - CP1906 (Diesel Locomotive)

   By Sérgio, March 18   

   • nez casse
   • diesel
   • (and 3 more)

     Tagged with:

     • nez casse
     • diesel
     • orange
     • portugal
     • 1:45scale
   • 6 replies
   • 570 views
   • 
   • Sérgio
   • March 20

4. LEGO Thomas,Annie and Clarabel moc.

   By Tetso, March 17
   • 8 replies
   • 535 views
   • 
   • Feuer Zug
   • March 20

5. PandaCity of Bricks

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   • 2

   By BillytheKid, June 24, 2022   

   • 12v
   • train
   • (and 1 more)

     Tagged with:

     • 12v
     • train
     • pandacity of bricks
   • 41 replies
   • 6319 views
   • 
   • BillytheKid
   • March 17

6. QAZ51119 Battery Powered

   By LEGO Train 12 Volts, March 10
   • 4 replies
   • 623 views
   • 
   • LEGO Train 12 Volts
   • March 16

7. Control your trains without smart device - with Pybricks

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   By Lok24, August 14, 2021
   • 77 replies
   • 12141 views
   • 
   • Lok24
   • March 16

8. [MOD] Combining RC with 12v rails

   By Pastajensen, March 6   

   • 12v
   • rc
   • (and 2 more)

     Tagged with:

     • 12v
     • rc
     • modification
     • wip
   • 7 replies
   • 627 views
   • 
   • LEGO Train 12 Volts
   • March 15

9. Problem with Fx Brick's P40 Switch Track

   By coreyg, March 12   

   • fx bricks
   • 9v
   • 7 replies
   • 691 views
   • 
   • coreyg
   • March 13

10. [MOC] MÁV Taurus

    By hitechhun, March 11
    • 4 replies
    • 581 views
    • 
    • hitechhun
    • March 13

11. Lego Monorail spiral?!

    By bowen179, July 12, 2013
    • 11 replies
    • 10311 views
    • 
    • ivanlan9
    • March 12

12. (moc) Canadian Pacific Saddleback Caboose

    By SteamSewnEmpire, June 6, 2020
    • 16 replies
    • 1959 views
    • 
    • E_Blancher
    • March 12

13. DIY complete Lego 9V compatible railway

    By johnnytifosi, February 26
    • 8 replies
    • 980 views
    • 
    • Jon Reynolds
    • March 12

14. [MOC] ICC Bay Window Caboose

    By legonerd54321, March 3, 2022
    • 6 replies
    • 1872 views
    • 
    • E_Blancher
    • March 11

15. [MOC] 12v Steam Locomotive

    By 0815Tanaka, October 20, 2022   

    • 12v
    • train
    • 24 replies
    • 3185 views
    • 
    • GunnersGarrison
    • March 10

16. NS 345 Battery Powered

    By LEGO Train 12 Volts, March 3
    • 16 replies
    • 958 views
    • 
    • LEGO Train 12 Volts
    • March 9

17. K.Bay.Sts.B. S 3/6

    By Dr Snotson, March 5
    • 2 replies
    • 527 views
    • 
    • Dr Snotson
    • March 7

18. [WIP] Lego monorails. [Custom Rail Systems (CRS)]

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    • 22

    By Trekkie99, May 11, 2017   

    • monorail
    • crs
    • 546 replies
    • 111884 views
    • 
    • Toastie
    • March 6

19. 3rd Party Controllers and Powered Up!

    By Hod Carrier, February 28
    • 10 replies
    • 772 views
    • 
    • CastleRail
    • March 4

20. [Stud.Io] [MOC] Streamliner Spirit of Progress

    By Darkkostas25, February 26   

    • stud.io moc
    • stud.io
    • (and 6 more)

      Tagged with:

      • stud.io moc
      • stud.io
      • moc
      • train
      • steam
      • steam train
      • streamliner
      • streamliner spirit of progress
    • 5 replies
    • 697 views
    • 
    • LEGO Train 12 Volts
    • March 2

21. MOCs: Models of trains running in Hungary

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    • 11

    By Ashi Valkoinen, December 23, 2009
    • 252 replies
    • 81678 views
    • 
    • Ashi Valkoinen
    • March 2

22. [MOC] DB Class 01 Steam locomotive w/ passenger car

    • 1
    • 2

    By -DoNe-, April 18, 2023   

    • steam train
    • dampflok
    • 47 replies
    • 4138 views
    • 
    • -DoNe-
    • March 1

23. (moc) EP08 (first moc!)

    • 1
    • 2

    By Lwol564, December 9, 2023
    • 26 replies
    • 2306 views
    • 
    • Lwol564
    • March 1

24. Best layout design software?

    By jonwil, November 23, 2023
    • 4 replies
    • 1123 views
    • 
    • Santob_au
    • February 29

25. Octrainber 2023?

    By XG BC, October 8, 2023
    • 13 replies
    • 1451 views
    • 
    • Ts__
    • February 28

26. My Own Orient Express - Addition

    By Haddock51, January 27   

    • train
    • 9v
    • 18 replies
    • 2018 views
    • 
    • Haddock51
    • February 28

27. [MOC] 1:48 Pennsylvania Railroad T1 4-4-4-4 Duplex v4 (Power Functions)

    By Commander Wolf, February 21   

    • moc
    • steam
    • (and 2 more)

      Tagged with:

      • moc
      • steam
      • streamlined
      • prr
    • 6 replies
    • 678 views
    • 
    • Commander Wolf
    • February 27

28. PF Lights on 9V Motor

    By Lazarus, November 13, 2012
    • 18 replies
    • 5055 views
    • 
    • zephyr1934
    • February 27

29. Powered Up 4.0.3 = Useless?

    By Arlo, February 25
    • 3 replies
    • 7171 views
    • 
    • Lok24
    • February 26

30. [MOC] Medway 4703 "Maria"- Siemens Eurosprinter

    By Sérgio, February 13
    • 9 replies
    • 1214 views
    • 
    • Arlo
    • February 25

31. [MOC] Puzzle Shunter

    By Stereo, February 17
    • 4 replies
    • 796 views
    • 
    • Feuer Zug
    • February 20

32. Free English Translation of my "LEGO Eisenbahnwelt" book available

    By HoMa, February 4
    • 5 replies
    • 889 views
    • 
    • Gioppa
    • February 17

33. Controlling multiple locomotives on the same train with Pybricks

    By and_ampersand_and, February 8
    • 14 replies
    • 858 views
    • 
    • Toxic43
    • February 16

34. TUTORIAL Custom power pickups

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    By alainneke, February 2, 2013   

    • TUTORIAL
    • 9V
    • (and 1 more)

      Tagged with:

      • TUTORIAL
      • 9V
      • conductive wheels
    • 76 replies
    • 32094 views
    • 
    • Electricsteam
    • February 15

35. Train control and positioning by WiFi?

    By John Hill, February 15
    • 0 replies
    • 321 views
    • 
    • John Hill
    • February 15

36. [MOC] My LEGO Renfe S-130

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    By Imanol, May 31, 2023
    • 95 replies
    • 6485 views
    • 
    • Imanol
    • February 15

37. Interlocking Tower 1885

    By Jefry Been, February 12   

    • railway
    • railroad
    • (and 2 more)

      Tagged with:

      • railway
      • railroad
      • signalbox
      • train
    • 10 replies
    • 1484 views
    • 
    • Man with a hat
    • February 14

38. [MOC] English Electric Somafel 1441 - Diesel Locomotive

    By Sérgio, February 13   

    • diesel
    • somafel
    • (and 1 more)

      Tagged with:

      • diesel
      • somafel
      • portugal
    • 5 replies
    • 673 views
    • 
    • Man with a hat
    • February 14

39. [MOC] 12v German Crocodile E194 178-0

    By 0815Tanaka, February 12   

    • 12v
    • train
    • 4 replies
    • 543 views
    • 
    • eric_son_of_joseph
    • February 13

40. DIY LED-light-box for signal set 7860

    By Brickgiz, February 12
    • 1 reply
    • 351 views
    • 
    • JopieK
    • February 12

41. [MOC] Nickel Plate Road S-2 2-8-4 763

    By Glenn Holland, December 16, 2022   

    • moc
    • steam
    • (and 1 more)

      Tagged with:

      • moc
      • steam
      • berkshire
    • 23 replies
    • 3596 views
    • 
    • AbleChristopher
    • February 12

42. Controlling two circuit cubes with one LEGO remote

    By Asper, April 18, 2021   

    • powered up
    • circuit cube
    • (and 1 more)

      Tagged with:

      • powered up
      • circuit cube
      • remote
    • 22 replies
    • 5945 views
    • 
    • Toastie
    • February 9

43. A Layout in Three Eras - 4.5v, 9v and 12v - Photo update!

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    By Andy Glascott, February 26, 2022   

    • train
    • 12v
    • (and 3 more)

      Tagged with:

      • train
      • 12v
      • 4.5v
      • layout
      • 9v
    • 61 replies
    • 9123 views
    • 
    • zephyr1934
    • February 8

44. OCTRAINTOBER 2021 Breuer "rangiertraktor" and quite possibly worlds smallest lego 9v track powered vehicle

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    By XG BC, November 5, 2021   

    • wip
    • octraintober
    • (and 1 more)

      Tagged with:

      • wip
      • octraintober
      • world record?
    • 36 replies
    • 4684 views
    • 
    • XG BC
    • February 8

45. What's a good alternative color scheme for the 10219 Maersk Train?

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    By Carefree_Dude, February 17, 2017
    • 28 replies
    • 6885 views
    • 
    • zephyr1934
    • February 8

46. Need help with custom train wheels (#7 thin)

    By Lwol564, November 20, 2023
    • 3 replies
    • 600 views
    • 
    • Lwol564
    • February 6

47. Name of the fictional Lego train company?

    By Mr Hobbles, June 28, 2018
    • 19 replies
    • 4178 views
    • 
    • The Brick Boss
    • February 4

48. [MOC] Revising My Old Alco Diesels

    By Legownz, February 1
    • 5 replies
    • 586 views
    • 
    • Legownz
    • February 2

49. Maine Central 470 - "Mascot of Maine"

    By Glenn Holland, January 26
    • 14 replies
    • 1069 views
    • 
    • Glenn Holland
    • February 1

50. 2-6-2 Prairie steam loco MOC - heavy Sava instructions MOD - finished in the real world 1/29/24

    By Murdoch17, January 8   

    • 2-6-2
    • locomotive
    • (and 7 more)

      Tagged with:

      • 2-6-2
      • locomotive
      • steam
      • engine
      • systems
      • railway
      • prairie
      • brick
      • loco
    • 16 replies
    • 1143 views
    • 
    • Murdoch17
    • January 31