I Built a HUGE Lego Railway - Up Stairs & Underwater!

I built a 100m Lego train track around my entire house and garden, including up the stairs, through a swimming pool, through a light tunnel, and through a rainforest dome.

Merch: halfasleepchris.com

Geodesic Dome Tutorial: www.youtube.com/watch?v=Ym138...


  1. Half-Asleep Chris

    Half-Asleep ChrisPrije 3 mjeseci

    FAQs: - Is there an unedited GoPro video of the train ride? Unfortunately not. I had to aim the GoPro slightly differently at different bits (such as angled left inside the rainforest dome), and occasionally edit it so I wouldn't be in the footage myself when I followed it around. Next time I'll invest in a 360 camera like many have requested and record a complete one! - How did you do the TV thing? I used the game Planet Zoo to build the cliff / waterfall / trees / train track. This meant I had complete control over the camera angles. I connected my laptop to the TV with a HDMI cable to perfectly match the real and digital track up, and then experimented with the timing. This is possibly my favourite part of the video :) - Where are the cats during the train ride? Asleep on the bed - Is this video sponsored by Lego (or Flex Tape)? No!

  2. SeanAndrei

    SeanAndreiPrije 3 sati

    Sponsored By Flgo (Flex Tape Lego)

  3. S T E P H A N I E L A L A

    S T E P H A N I E L A L APrije 3 dana

    I love you

  4. Ramona Morales

    Ramona MoralesPrije 3 dana


  5. mohamed waheed

    mohamed waheedPrije 3 dana


  6. mohamed waheed

    mohamed waheedPrije 3 dana


  7. Daxaion

    DaxaionPrije 5 minuta

    This man sounds like TommyInnit to be honest.

  8. ButterFly

    ButterFlyPrije 36 minuta

    Obstacle 3 is my cat. He eats the plants.

  9. Subhajit & Arpita bala

    Subhajit & Arpita balaPrije sat

    Woooooooooow this is cooooool

  10. GamerCrafter45

    GamerCrafter45Prije 3 sati

    u sound like tommyinnit.

  11. Mallika Dasgupta

    Mallika DasguptaPrije 3 sati

    I'm so sorry for your cat

  12. Chandra Nofat

    Chandra NofatPrije 3 sati


  13. Oggy and the cocoroaches

    Oggy and the cocoroachesPrije 3 sati

    Rainbow 🌈: omg I'm so happy

  14. Jie Wang

    Jie WangPrije 4 sati

    I have that lego train

  15. Miles

    MilesPrije 4 sati

    Nicest ever made and maybe the only one ever made.

  16. Tiago Monteiro

    Tiago MonteiroPrije 4 sati

    Im new subscriber!

  17. Saeed ALNAQBI

    Saeed ALNAQBIPrije 4 sati

    I love lego

  18. Wirhly

    WirhlyPrije 4 sati

    you literally just completed my childhood

  19. Magnus Björkman

    Magnus BjörkmanPrije 7 sati

    Cool lego track

  20. charles balderrama

    charles balderramaPrije 7 sati

    I was six there was six figures in the jungle

  21. iamabot

    iamabotPrije 7 sati

    The store owner: how many lego tracks do you want Chris: *YES*

  22. CoCo CoCo

    CoCo CoCoPrije 9 sati

    Best video I’ve ever watched

  23. The Gamer

    The GamerPrije 10 sati


  24. Steele Stár

    Steele StárPrije 12 sati

    Rip Reggie ;-;

  25. Rocketry 101

    Rocketry 101Prije 13 sati

    This is also a very cool video I would never be able to build this.

  26. Rocketry 101

    Rocketry 101Prije 13 sati

    Lol I have the first two lego sets on the video (the train and the Apollo lander. I also have the Lego saturn V(1/100th scale)

  27. That white kid

    That white kidPrije 13 sati

    Dam I haven’t seen you since the Golden Gate Bridge video and just found out that Reggie had passed R.I.P Reggie

  28. Denise Guile

    Denise GuilePrije 14 sati


  29. cotton candy

    cotton candyPrije 14 sati

    He has a switch!!

  30. Keenan Bartlome

    Keenan BartlomePrije 14 sati

    I’d love a lego space port with a bunch of Star Wars sets.

  31. Keynexyle

    KeynexylePrije 15 sati


  32. AshOnYT

    AshOnYTPrije 15 sati

    it starts at 8:18

  33. The Three Brothers

    The Three BrothersPrije 16 sati

    So AWESOME 🤩 🤩🤩🤩

  34. gaming with Benny

    gaming with BennyPrije 16 sati

    This a a epic lego train

  35. Gabriel Resendes

    Gabriel ResendesPrije 17 sati

    Virtual reality this thing

  36. Vani

    VaniPrije 17 sati

    Dude. He has a freaking ACCENT

  37. Hank R

    Hank RPrije 18 sati


  38. James Fanning

    James FanningPrije 18 sati

    love your lego are you going to do another one

  39. Jack Meehan

    Jack MeehanPrije 18 sati

    "half asleep"

  40. Foxpro games

    Foxpro gamesPrije 19 sati


  41. Sarah Prynkiewicz

    Sarah PrynkiewiczPrije 20 sati

    I like what he did with the pool part😮😀

  42. 𝟚𝟜𝕜_𝕟𝕚𝕟𝕛𝕒

    𝟚𝟜𝕜_𝕟𝕚𝕟𝕛𝕒Prije 21 sat

    Why does the glowing track look like a water slide

  43. SUPER28

    SUPER28Prije 23 sati

    He looks like tommyinnit brother🤣

  44. Randomly Me

    Randomly MePrije dan

    This is a crazy cat man

  45. justarveed _

    justarveed _Prije dan

    This man has emenspower i salute him

  46. Krzysztof Dublas

    Krzysztof DublasPrije dan

    He sound like tomyinit

  47. Studio core

    Studio corePrije dan


  48. trọn phạm thị

    trọn phạm thịPrije dan

    Insane Lego Train World

  49. trọn phạm thị

    trọn phạm thịPrije dan


  50. Bohpabatina

    BohpabatinaPrije dan



    DHRUPAD DUTTAPrije dan

    6:01 RIP Reggie and Tom 😭😭😭😭😭 I always remember those animals. 😭😭😭


    MR,MUFFINPrije dan

    Rip rejy it broke my heart😭

  53. bichote386

    bichote386Prije dan

    The lego train did not actually pass the stairs, so is a fail.

  54. Lounys la Mouette

    Lounys la MouettePrije dan

    you are british

  55. JohnGab Gaming

    JohnGab GamingPrije dan


  56. Chazzywaz

    ChazzywazPrije dan

    The fact he had to clean this up

  57. Mouse Gamer

    Mouse GamerPrije dan

    Mid Mount Everest

  58. John Delbridge

    John DelbridgePrije dan

    I love Lego!!!!!!!

  59. Cyber Blade

    Cyber BladePrije dan

    Im exited for next week becouse i will go to lego camp. Its a day camp were kids build stuff out of lego and make projects

  60. Dragon_slayer5959

    Dragon_slayer5959Prije dan

    That’s so awesome Chris!

  61. Pig4life

    Pig4lifePrije dan


  62. BROSK1

    BROSK1Prije dan

    This is the best fever dream I wanna do this like right now

  63. AntTea

    AntTeaPrije dan

    I would love for this to be a real rail road

  64. Driftyeti

    DriftyetiPrije dan

    Sorry about Reggie the title was … realistic and true.

  65. Mariofan 1115

    Mariofan 1115Prije dan

    So is this permanent or

  66. Patrick Chrapek

    Patrick ChrapekPrije dan


  67. CoopTheEddsworldFan

    CoopTheEddsworldFanPrije dan

    4:41 i have that minifigure on my desk! edit: and the one on 8:38.

  68. Iestyn Tranter

    Iestyn TranterPrije dan


  69. Kitty828 Kot

    Kitty828 KotPrije dan

    Chris: I'm gonna bulid a big lego railway cats: let's destroy what he did after he finish :>

  70. Kelly Derrick

    Kelly DerrickPrije dan


  71. Samantha Tsalkos

    Samantha TsalkosPrije dan

    Well now we know a ants view of a house

  72. HappyMode

    HappyModePrije dan

    The amount of $/£s:99999

  73. 0okierrao0

    0okierrao0Prije dan

    question: did u keep tjis?

  74. Martha Hester

    Martha HesterPrije dan


  75. Fs nico

    Fs nicoPrije 2 dana

    Good job

  76. Epic Gaming

    Epic GamingPrije 2 dana

    0:45 I heard “in total I bought 52 boxes of crack” 🤔

  77. Furious EJC

    Furious EJCPrije 2 dana

    This must of took so long

  78. Kristy Austin

    Kristy AustinPrije 2 dana

    This is rlly cool

  79. joethenice787wastaken

    joethenice787wastakenPrije 2 dana

    I think there were more straight tracks on my mind.

  80. Zurich Resources

    Zurich ResourcesPrije 2 dana

    This is my most favourite HRchartsr I watched this when I was a kid

  81. Nevil lodhia

    Nevil lodhiaPrije 2 dana

    Very n

  82. Chilly Kitty

    Chilly KittyPrije 2 dana

    This is really cool!

  83. Rebecca ligh

    Rebecca lighPrije 2 dana

    How did you do the thing with the TV so cool

  84. Rebecca ligh

    Rebecca lighPrije 2 dana

    My life is amused


    MECHA MAKERPrije 2 dana

    extra BOX

  86. penguin noah

    penguin noahPrije 2 dana

    my parents worst nightmare i bet you thought i would say "stepping on lego bricks" but no "cleaning up legos"

  87. Super_Games

    Super_GamesPrije 2 dana

    If your wondering 8:13 is where the train goes

  88. Zainab Fathima

    Zainab FathimaPrije 2 dana

    Maybe you could have used live fishes in the pool and fix lights making it dark

  89. 3humans Pardo

    3humans PardoPrije 2 dana

    7:06 the attack of Bella

  90. -Peaboo-

    -Peaboo-Prije 2 dana

    You're so creative!

  91. HV1 Counter

    HV1 CounterPrije 2 dana

    R.I.P regie

  92. JoeStylish 800

    JoeStylish 800Prije 2 dana

    The ride starts at 8:18

  93. Ka1seR

    Ka1seRPrije 2 dana

    I can only imagine the reaction of his gf to his creation lmao

  94. Brayden Urrea

    Brayden UrreaPrije 2 dana


  95. RobloxGamingTrendsz

    RobloxGamingTrendszPrije 2 dana

    not sponserd 5:40

  96. adamnoah

    adamnoahPrije 2 dana

    That's a lot of efforts

  97. XxpogxX

    XxpogxXPrije 2 dana

    if you are lazy here 8:19 thank me later :)

  98. Meroooik

    MeroooikPrije 2 dana

    I love this video and I am sad that reggie died

  99. Shaun Gad

    Shaun GadPrije 2 dana


  100. weirdgamer8512

    weirdgamer8512Prije 2 dana

    This video doesn't need 222k likes it's needs 1.2 mill likes

  101. PHM

    PHMPrije 2 dana

    respec for regie

  102. Ross Family

    Ross FamilyPrije 2 dana


  103. Alcides Mendes

    Alcides MendesPrije 2 dana

    How you see your GF