LEGO Train Tech

6678 topics in this forum

1. 88005 Powered Up Lights and 88012 Technic Hub

   By idlemarvel, July 27
   • 12 replies
   • 1007 views
   • 
   • Selander
   • September 1

2. Preferred way to ballast Lego train track?

   By Redteamrocks, August 29
   • 2 replies
   • 688 views
   • 
   • Redteamrocks
   • August 31

3. Level Crossing Sign (St Andrew's Cross)

   By FGMatt, August 26
   • 3 replies
   • 576 views
   • 
   • FGMatt
   • August 29

4. [MOC] NMBS HLE 25

   By gvb2003, August 22, 2020   

   • beneluxtrein
   • nmbs
   • (and 3 more)

     Tagged with:

     • beneluxtrein
     • nmbs
     • ns
     • trein
     • train
   • 7 replies
   • 1787 views
   • 
   • jannick
   • August 29

5. [MOC] ALCO PA

   By Legownz, July 1
   • 24 replies
   • 1702 views
   • 
   • LEGO Train 12 Volts
   • August 27

6. [moc] Final Fantasy VI Phantom Train

   By LordsofMedieval, August 26
   • 2 replies
   • 513 views
   • 
   • SD100
   • August 26

7. [MOC] 1930's Tram "Eletrico de Sintra"

   By Sérgio, August 14   

   • moc
   • circuitcubes
   • (and 1 more)

     Tagged with:

     • moc
     • circuitcubes
     • tram
   • 13 replies
   • 1345 views
   • 
   • Red Rackham
   • August 24

8. [MOC] English Electric CP1424 - Diesel Locomotive

   By Sérgio, August 16   

   • diesel
   • moc
   • (and 1 more)

     Tagged with:

     • diesel
     • moc
     • 8wide
   • 9 replies
   • 1340 views
   • 
   • Supplement_Creatif
   • August 23

9. [MOC] Sächsische IV K

   By GrandPixelMan, August 4   

   • moc
   • 1/42
   • (and 1 more)

     Tagged with:

     • moc
     • 1/42
     • steam locomotive
   • 14 replies
   • 1597 views
   • 
   • Asper
   • August 22

10. [Video] Interview by the Portuguese Railway Company about Lego Trains

    By Sérgio, August 18
    • 8 replies
    • 580 views
    • 
    • Shiva
    • August 22

11. MOC Signal box

    By Kivi, July 22
    • 6 replies
    • 899 views
    • 
    • Man with a hat
    • August 21

12. 7727 and 7815 reviews

    By Reker1000000, July 27   

    • 7727
    • 7815
    • (and 3 more)

      Tagged with:

      • 7727
      • 7815
      • review
      • 12v
      • vintage
    • 4 replies
    • 751 views
    • 
    • K-Dirt
    • August 20

13. [moc] PRR Civil War era 0-6-0

    By LordsofMedieval, August 19
    • 1 reply
    • 402 views
    • 
    • jtlan
    • August 19

14. Think very big, 125 for 7 1/4 gauge

    By brummer, August 18, 2022   

    • large scale
    • blue tracks
    • (and 3 more)

      Tagged with:

      • large scale
      • blue tracks
      • 125
      • 60s
      • 3d print
    • 14 replies
    • 1670 views
    • 
    • idlemarvel
    • August 18

15. Reliable DCC and reversing loop POC (keep-alive, dual frog juicer, pfx brick)

    By NilsvN, May 21   

    • dcc
    • reversing loop
    • (and 3 more)

      Tagged with:

      • dcc
      • reversing loop
      • dual frog juicer
      • pfx brick
      • 9v
    • 9 replies
    • 1415 views
    • 
    • NilsvN
    • August 15

16. [MOC] Sorefame 60's/70's passenger coach

    By Sérgio, August 4   

    • passenger
    • train
    • (and 2 more)

      Tagged with:

      • passenger
      • train
      • moc
      • cp
    • 8 replies
    • 768 views
    • 
    • Sérgio
    • August 14

17. [MOC] Hespertalbahn No. 8 (Krupp type "Knapsack" 0-6-0T) in 1/32 scale

    By Sven J, August 5
    • 11 replies
    • 1002 views
    • 
    • Sven J
    • August 9

18. Andrew Barclay Fireless

    By Liam Biggs, August 6
    • 7 replies
    • 745 views
    • 
    • LEGO Train 12 Volts
    • August 9

19. (MOC) Portuguese Cereal/Grain Train - Hopper Consist (Loco+waggons)

    By Sérgio, July 24   

    • siemens
    • 1:45
    • (and 3 more)

      Tagged with:

      • siemens
      • 1:45
      • moc
      • hopper
      • cp
    • 8 replies
    • 932 views
    • 
    • Feuer Zug
    • August 7

20. 9v Power Functions Overlay Problems

    By SD100, August 4
    • 10 replies
    • 562 views
    • 
    • dr_spock
    • August 7

21. [MOC] Odense Banegård & modular platforms

    • 1
    • 2
    • 3
    • 4

    By dtomsen, March 15, 2019   

    • moc
    • odense
    • (and 5 more)

      Tagged with:

      • moc
      • odense
      • building
      • train
      • platform
      • station
      • modular
    • 96 replies
    • 21185 views
    • 
    • Shiva
    • August 5

22. Baldwin Disk Driver

    By Craig Strader, December 2, 2022   

    • wheel
    • steam train
    • (and 2 more)

      Tagged with:

      • wheel
      • steam train
      • baldwin
      • disk driver
    • 6 replies
    • 1354 views
    • 
    • Craig Strader
    • August 5

23. King's Cross - highly stylized MOC

    By Feuer Zug, August 1
    • 6 replies
    • 846 views
    • 
    • Feuer Zug
    • August 4

24. Variations of instructions for set 7865 - please check your copy

    By Reza, August 4   

    • 12v
    • 7865
    • (and 1 more)

      Tagged with:

      • 12v
      • 7865
      • train
    • 0 replies
    • 405 views
    • 
    • Reza
    • August 4

25. Updating 12v train wheels

    By Good old Lego builder, August 2
    • 3 replies
    • 501 views
    • 
    • zephyr1934
    • August 3

26. Wickham trolley

    By Liam Biggs, July 14
    • 11 replies
    • 1073 views
    • 
    • Hod Carrier
    • July 29

27. Thinking about a monorail project

    By evank, June 30
    • 3 replies
    • 619 views
    • 
    • XG BC
    • July 29

28. rural railway station for Thomas and Friends characters - real world MOC

    By Murdoch17, July 26   

    • british
    • sodor
    • (and 10 more)

      Tagged with:

      • british
      • sodor
      • rural
      • thomas
      • thomas and friends
      • railway series
      • railbricks
      • brickjournal
      • station
      • railway
      • railroad
      • modular
    • 4 replies
    • 814 views
    • 
    • Murdoch17
    • July 28

29. [MOC] 2-axle passenger wagon in 1/32 scale (gauge 1)

    By Sven J, July 23
    • 14 replies
    • 906 views
    • 
    • Sven J
    • July 28

30. [MOC] ÖBB 399.04 in 1:22,5

    • 1
    • 2

    By Bensch55, October 14, 2022
    • 28 replies
    • 3219 views
    • 
    • Supplement_Creatif
    • July 25

31. How to repair a 9V 2x2 connector?

    By Dav1d, June 23
    • 11 replies
    • 930 views
    • 
    • Dav1d
    • July 22

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

    • 1
    • 2
    • 3
    • 4
    • 22

    By Trekkie99, May 11, 2017   

    • monorail
    • crs
    • 531 replies
    • 104808 views
    • 
    • Masao Hidaka
    • July 21

33. NER K CLass

    By Liam Biggs, July 19
    • 5 replies
    • 611 views
    • 
    • Liam Biggs
    • July 21

34. old 4-2-4 steam engine on a plinth in a city park - modular building compatible MOC

    By Murdoch17, April 11   

    • retired
    • old fashioned
    • (and 8 more)

      Tagged with:

      • retired
      • old fashioned
      • 4-2-4
      • steam loco
      • plinth
      • wild west
      • old
      • park
      • locomotive
      • modular building
    • 10 replies
    • 1270 views
    • 
    • Murdoch17
    • July 20

35. What is the best Lego train control system?

    By BatteryPoweredBricks, July 2
    • 20 replies
    • 1657 views
    • 
    • Reker1000000
    • July 20

36. MOC EMD SD70Ace UP 1111 "Powered By Our People"

    By Barduck, July 17   

    • legotrains
    • legotrainbuilders
    • (and 4 more)

      Tagged with:

      • legotrains
      • legotrainbuilders
      • unionpacific
      • uprailroad
      • up1111
      • upsd70ace
    • 3 replies
    • 652 views
    • 
    • zephyr1934
    • July 19

37. [MOC] DSB Litra EA (8-wide electric locomotive)

    By dtomsen, January 31   

    • digital
    • danish state railways
    • (and 9 more)

      Tagged with:

      • digital
      • danish state railways
      • denmark
      • render
      • electric
      • 8-wide
      • locomotive
      • litra ea
      • moc
      • dsb
      • danish
    • 13 replies
    • 1767 views
    • 
    • dtomsen
    • July 18

38. Hunslet Courage + Stop Motion LEGO Lawrie Goes Loco

    By Liam Biggs, July 6
    • 8 replies
    • 791 views
    • 
    • Liam Biggs
    • July 17

39. [MOC] Steam locomotive CFR 151.001

    By Pufarine, July 14
    • 2 replies
    • 507 views
    • 
    • zephyr1934
    • July 15

40. EMD SD70Ace, a logical follow up for my old SD70 model

    By Barduck, May 21   

    • emd
    • sd70ace
    • (and 8 more)

      Tagged with:

      • emd
      • sd70ace
      • up
      • bnsf
      • ns
      • virginian
      • conrail
      • csx
      • cp
      • wabash
    • 15 replies
    • 1446 views
    • 
    • zephyr1934
    • July 15

41. Close Coupling Round-up

    By Hod Carrier, June 21
    • 7 replies
    • 1026 views
    • 
    • Man with a hat
    • July 12

42. Lionel trains and Lego

    By evank, July 10
    • 1 reply
    • 530 views
    • 
    • zephyr1934
    • July 11

43. Irish Rail/CIE Class 601 Shunter

    By Andy Glascott, June 27
    • 4 replies
    • 745 views
    • 
    • LEGO Train 12 Volts
    • July 10

44. vienna tram rectifier car

    By XG BC, July 2
    • 7 replies
    • 695 views
    • 
    • XG BC
    • July 9

45. Bluebrick Layout Software

    • 1
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    • 28

    By Davey, July 10, 2009
    • 688 replies
    • 150977 views
    • 
    • antp
    • July 6

46. two 1930s American freight trains with ten new freight car MOCs - real world models

    By Murdoch17, June 30   

    • freight
    • 1930s
    • (and 9 more)

      Tagged with:

      • freight
      • 1930s
      • octan
      • open wagon
      • flat car
      • tank car
      • livestock car
      • boxcar
      • caboose
      • train
      • moc
    • 2 replies
    • 758 views
    • 
    • Murdoch17
    • July 3

47. Automating the BrickTracks & FX switches

    By Ludo, July 1   

    • points
    • switch
    • (and 2 more)

      Tagged with:

      • points
      • switch
      • bricktracks
      • fx
    • 3 replies
    • 516 views
    • 
    • Ludo
    • July 2

48. Duplo Trains discussion

    • 1
    • 2
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    • 4
    • 10

    By Adam Badura, January 19, 2013   

    • Duplo
    • Trains
    • (and 1 more)

      Tagged with:

      • Duplo
      • Trains
      • duplo train rotation sensor
    • 246 replies
    • 116282 views
    • 
    • Dav1d
    • June 30

49. [OcTRAINber MOC] LMS Articulated Railcar (1938)

    • 1
    • 2
    • 3
    • 4

    By Hod Carrier, September 1, 2022
    • 86 replies
    • 7410 views
    • 
    • Hod Carrier
    • June 28

50. 76423 might actually be Lego's strongest 6-wide steam train ever

    By LordsofMedieval, May 15
    • 22 replies
    • 3422 views
    • 
    • zephyr1934
    • June 28