Union Pacific Big Boy – Full Steam Upgrade Across the Entire House! (LesDiy)

LesDiy Union Pacific Big Boy – Full Steam Upgrade Across the Entire House! Meet the legendary LesDiy Union Pacific Big Boy, upgraded with a custom-built steam effect system – and yes, it really puffs smoke! 💨 The track spans the entire house, featuring: 🌸 A magical cherry blossom garden 🏙️ A bustling LEGO city 🌀 A massive spiral tower climb 🚂 Multiple trains running in sync If you're a LEGO train fan, make sure to subscribe, like, and comment: What was your favorite scene? And where should Big Boy go next? 🚄 🛒 Check the links below for the Big Boy parts! https://www.lesdiy.de/collections/zug... UNION PACIFIC Big Boy 化身真正的蒸氣巨獸！🔥 這台經典的 Union Pacific 414 Big Boy 特別改裝了蒸氣模擬器，讓它「真的冒煙」！💨 這次軌道更鋪滿整個家，包括： 🌸 穿越夢幻櫻花林 🏙️ 穿梭樂高城市街道 🌀 攀上螺旋塔, 高架軌道 🚂 與多台火車交錯運行！ 如果你也熱愛樂高火車，別忘了訂閱、按讚與留言告訴我們： 你最喜歡哪個場景？還想看 Big Boy 挑戰什麼新路線？😉 📦 Big Boy 火車型號與零件連結請見下方👇 https://www.lesdiy.de/collections/zug... #LEGOTrain #UnionPacific #BigBoy #SteamLocomotive #LegoRailroad #MOCTrain #TrainAdventure 00:00 Introduction 00:39 Cherry Blossom Garden 01:27 POV from Train 03:33 Big boy climbing spiral tower 04:07 Elevated curve railway