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MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS
MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS is a detailed, motorized train model with remote control operation, priced at $199.99. Ideal for adult collectors and train enthusiasts seeking a challenging build with display-worthy realism.
$199.99
● In stock
Buy at EngineDIYShop →Price and availability may change. Click to see current details on EngineDIYShop.
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Key features
- PF motor kit with remote control included
- 2241 high-quality, color-accurate parts
- Officially licensed jepaz-designed model
- Compatible with major Danish block brands
- Decal design files included (physical decals optional)
- Precisely packaged in categorized bags
- Realistic EMD-SD90/43MAC Union Pacific replica
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Pros
- +Motorized with smooth remote control operation
- +Highly detailed and structurally sound build
- +Excellent value for large, functional model
- +Ideal for display and interactive play
- +Organized parts reduce build time
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Cons
- −Decals not included by default
- −Advanced build not for beginners
- −No battery or charging accessories specified
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About MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS
What is MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS?
This 2241-piece building block set recreates the powerful EMD-SD90/43MAC Union Pacific locomotive in striking detail. Designed by jepaz and officially licensed, it combines authentic engineering with high-quality block construction. The model includes a PF motor kit and remote control for realistic driving functionality, making it a standout among collectible train sets. Once assembled, it serves as both a functional model and an impressive display piece for train and block enthusiasts alike.
Key features
- Motorized Operation — Includes PF motor kit and remote control for drive functionality.
- Realistic Design — Accurately modeled after the EMD-SD90/43MAC Union Pacific locomotive.
- High Part Count — 2241 premium-quality, color-accurate building blocks for detailed assembly.
- Sturdy Build — Engineered for structural integrity and long-term display durability.
- Compatibility — Fully compatible with leading Danish building block brands.
- Organized Packaging — Parts sorted into labeled bags to streamline the building process.
- Decal Files Included — Original decal designs provided; physical decals available on request.
Who is MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS for?
This set is tailored for adult building enthusiasts, railroad collectors, and fans of Union Pacific locomotives. It offers a complex build experience suitable for intermediate to advanced builders. Given its display quality and motorized function, it appeals to those who value both craftsmanship and interactive models.
How does MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS compare?
Compared to standard polypropylene train sets, this MOC delivers superior detail and motorized control. It matches the structural quality of top Danish brands while offering unique locomotive design not found in mainstream sets. Unlike basic building kits, it emphasizes realism, collectibility, and advanced functionality, positioning it as a premium alternative for serious hobbyists.
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Best use cases
- →Display model for train enthusiasts
- →Challenging build for adult hobbyists
- →Interactive play with remote control
- →Collectible for Union Pacific fans
- →STEM-focused building experience
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Is MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS right for you?
This set is best for intermediate to advanced builders aged 14+. It suits collectors seeking a functional, display-grade train model. If you value motorized features and realism, this justifies the $199.99 price. For simpler builds, consider smaller train sets. Alternatives include standard locomotive block kits without motorization.
How it compares: Compared to standard building train sets, this model offers motorization, superior detail, and licensed design. It competes with premium collectible models in build complexity and display value, outperforming most non-motorized or generic block trains.
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Frequently Asked Questions
What is included in the MOC-125310 set?
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The set includes 2241 building blocks, a PF motor kit, remote control, instruction manual, and original decal design files. Physical decals are not included but can be requested.
Does the train actually move with the remote?
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Yes, the model includes a PF motor kit and remote control, allowing the assembled train to drive forward and backward smoothly on flat surfaces.
How difficult is the assembly process?
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With 2241 pieces, this is an intermediate to advanced build. Organized bagging and clear instructions help, but patience and attention to detail are required.
Is this compatible with LEGO or other block brands?
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Yes, the blocks are compatible with major Danish building block brands, allowing integration with existing sets for expansion or customization.
Can I get physical decals for the model?
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Physical decals are not included, but the original decal files are provided. You can contact EngineDIYShop to purchase printed decals separately.
How much does MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS cost?
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MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS is $199.99 at EngineDIYShop. Prices may change — click through to EngineDIYShop for the latest.
Is MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS in stock at EngineDIYShop?
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Yes, MOC-125310 EMD-SD90/43MAC Union Pacific Train Model Building Block Set 2241PCS is currently in stock at EngineDIYShop.
Are there coupon codes for EngineDIYShop?
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Yes — Love Those Deals currently tracks 4 active EngineDIYShop coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- SKU
- 3449231
Last updated May 14, 2026