Union Pacific 844 Locomotive | 3358pcs
Buy any 2 models, get 8% off | Use code: SM8
Buy any 3+ models, get 12% off | Use code: SM12
All aboard for an unforgettable journey through time and engineering with the Union Pacific 844 Locomotive by 24builds® — a legendary steam engine reborn as a colossal 104.7cm-long remote-controlled model made from 3358 pieces.
Designed to celebrate one of the most iconic locomotives in American rail history, this set includes not just the locomotive itself, but a water tank carriage, a coal carriage, and a detailed train cab, offering a complete and immersive building experience.
Watch the train come to life as the high-torque motor powers its wheels forward on the track. Control every movement via remote and illuminate your railway with its integrated LED lighting system for added realism. With authentic proportions and accurate exterior detailing, it’s not just a build — it’s a powerful tribute to steam-era innovation.
Whether you're recreating historical journeys or displaying it as a centerpiece, the UNION PACIFIC 844 is a show-stopping addition to any builder's collection.
Dimensions:
104.7cm x 9.3cm x 11.1cm
41.2in x 3.7in x 4.3in
Key Features:
• Over 104cm Long
• Over 3300 Pieces
• Remote Controlled Drive
• LED Lighting System
• Detailed Train Cab
• Functioning Driving Wheels
• Water Tank Carriage
• Coal Carriage
• High Torque Train Motor
• Modular Build Design
• 24builds® Collector's Box Included
• Building Instruction Booklet Included
24builds® offers free tracked & insured worldwide delivery on all orders through premium couriers such as FedEx, UPS, DHL and more.
Orders to EU/EEA, USA, Canada, Australia & New Zealand are all shipped within 5-10 working days.
Please note that in order for us to minimise delivery time and to be able to keep international delivery free, we replace any original boxes of the product with a smaller, more ergonomic and more secure packaging option.
Order cancellations
You’ll be able to cancel your order during the first 24 hours since purchased, and if hasn't entered transit.
Returns
Unopened merchandise may be returned for a full refund within 30 days of receipt of your order.
More info
Please see our Shipping Information page for more detailed shipping times by region.
What's Included?
The Ultimate Unboxing Experience
Every detail of our unboxing is designed to deliver a premium experience — making every step of your build as special as the model itself.
Why Builders Choose 24builds®
Here are some of the reasons why our community loves us:
Our Quality Promise
Every piece matters. We use top-tier components to ensure a smooth, seamless build — tight fits, perfect clutch, and a premium feel with every click.
Fresh Drops, Every Single Week
New builds. Every week. We design and release fresh sets weekly— inspired by what our community wants most. No delays, no fillers. Just the most demanded models, delivered fast.
Educational Value
Engineering you can build. Each set breaks down real-world mechanics— from engines to aerodynamics — helping you understand how things truly work.
Trusted by Over 300,000 Builders Worldwide
See what our community is building and why they keep coming back.
We're a team of passionate builders with years of experience assembling hundreds of detailed models. Nothing excites us more than bringing a new creation to life — and our mission is to make the most innovative, feature-packed sets available to builders everywhere.
We listen, we improve, and we evolve — all based on your feedback. It's thanks to this commitment that our models have reached anaverage rating of 4.9/5 stars. And we're just getting started.
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