ATLAS Scale Up Union Pacific Emd Diesel 732573498365 GP38

( Brand: Atlas ), ( Manufacturer Part Number: 49836 ), ( Type: Diesel Locomotive ), ( Material: Plastic ), ( Scale: 1 ), ( Box: Original Box ), ( Control: Analog ), ( Couplers: Knuckle Style ), ( Dcc: Dcc Ready ), ( Grading: C-7 Excellent ), ( Lighting: Directional Lights, Number Boards ), ( Paint: Factory Painted ), ( Paperwork: Original Paperwork Included ), ( Power Supply: Dc ), ( Running Condition: Runs Well ), ( State Of Assembly: Ready To Go/pre-built ), ( Train Operating Company: Union Pacific Railroad ), ( Wheel Wear: Minor ), ( UPC: 732573498365 )

Review ATLAS Scale Up Union Pacific Emd Diesel Dcc Ready

The **Atlas 49836 Scale-Up Union Pacific EMD GP38 Diesel Locomotive (1977)** is a meticulously crafted, high-detail model that captures the raw power and iconic presence of one of the most recognizable diesel locomotives in North American railroading history. Built to an exacting 1:87 (OO gauge) scale, this model stands out as a premium addition to any serious model railroad layout, offering an impressive 3.5" wheelbase and an elevated, articulated cab design that authentically replicates the robust structure of the original GP38. The Union Pacific (UP) livery is rendered with striking precision, featuring the railroad s bold, black-and-gold scheme, complete with the distinctive UP logo and road number prominently displayed on the long hood. The model s **scale-up proportions** ensure a commanding, life-sized appearance, making it a standout piece that commands attention on any display or operational setup.

Under the hood, the GP38 is a marvel of engineering, and the Atlas model reflects this with intricate detailing that brings the locomotive s mechanical complexity to life. The **EMD 645 prime mover** is depicted with fine castings, including the iconic "EMD" lettering and the detailed exhaust manifold, while the **dual-cycle turbocharger** and **air brake system** components are faithfully reproduced, enhancing the model s realism. The **pantograph** is articulated for smooth operation, and the **headlight assembly** is designed to be easily replaced, allowing for flexible lighting options. The **couplers** are included as part of the package, ensuring seamless integration into any model railroad network, while the **flexible drawbar** allows for realistic motion and articulation.

For enthusiasts who appreciate operational realism, this model is equipped with **DCC-ready electronics**, enabling smooth, responsive performance with advanced features like **friction-bearing wheels** for enhanced movement and **sound effects** (available as an optional add-on) that bring the rumble of the diesel engine and the hiss of the exhaust to life. The **scale-up design** also means that the model s proportions are more exaggerated than traditional OO gauge offerings, giving it a bold, almost toy-train-like presence that appeals to both collectors and display-focused hobbyists. Whether used as a centerpiece on a static display or as a dynamic powerhouse on a complex layout, the Atlas 49836 GP38 exudes the same indomitable spirit as its full-sized counterpart, making it a must-have for any Union Pacific or diesel locomotive fanatic.

### **Pros and Cons of buying a Atlas 49836 Scale-Up Union Pacific EMD GP38 Diesel (1977)**

#### **Pros**

1. **High Quality Construction** Atlas is known for producing detailed and well-engineered models, particularly their **Scale-Up** line, which features improved proportions, better articulation, and enhanced interior detailing compared to standard N-scale models.

2. **Accurate Representation** The GP38 was a common and influential diesel locomotive in the 1970s, and this model captures key Union Pacific (UP) details, including livery, numbering, and subtle design elements that make it visually appealing for UP enthusiasts.

3. **Improved Scale-Up Features**

- **Better articulation** (more realistic movement of the cab and body).

- **More accurate proportions** (longer wheelbase, improved body-to-truck relationship).

- **Enhanced interior details** (visible cab features, improved underframe clarity).

- **More realistic lighting** (if equipped with LED or other lighting systems).

4. **Compatibility with Modern Train Control Systems** Many Atlas models (especially newer ones) are compatible with **DCC (Digital Command Control)** and **Sound** systems, allowing for realistic operation, sound effects, and lighting control.

5. **Collectible Value** As a well-regarded model from a reputable manufacturer, it holds appeal for collectors, especially if it remains in good condition. UP GP38s are also historically significant, adding to its desirability.

6. **Versatility in Layouts** The GP38 was widely used across North America, so this model can fit into various railroad layouts, not just UP-focused ones.

7. **Potential for Customization** Enthusiasts can modify the model with aftermarket parts (e.g., decals, sound systems, or upgraded motors) to further personalize it.

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#### **Cons**

1. **Higher Price Point** Compared to standard N-scale GP38 models, the **Scale-Up** version is more expensive due to its improved construction and detailing. This may be a barrier for budget-conscious hobbyists.

2. **Potential for Wear Over Time** Like all plastic models, this one can develop wear from handling, especially around articulation points and delicate features. Careful storage and handling are necessary to maintain its condition.

3. **Limited Availability of Replacement Parts** If the model sustains damage (e.g., broken axles, cracked body), finding exact replacement parts from Atlas may be difficult, though third-party suppliers often carry alternatives.

4. **Weight Considerations** The Scale-Up version is slightly heavier than standard N-scale models due to its more robust construction. This could affect track wear over time, particularly on lighter-duty layouts.

5. **Learning Curve for New Hobbyists** The improved articulation and finer details may require a bit more patience to assemble and operate correctly, especially for those new to model railroading.

6. **Storage Space Requirements** The larger size (compared to standard N-scale) means it may take up more space on shelves or in display cases.

7. **Potential for Overkill for Basic Layouts** If you re running a simple, non-operational display or a very basic layout, the extra detail and cost may not be justified.

---

### **Conclusion and Recommendation**

The **Atlas 49836 Scale-Up Union Pacific EMD GP38 (1977)** is a **high-quality, detailed, and well-crafted** model that stands out in the N-scale market due to its improved articulation, better proportions, and enhanced realism. It is ideal for **serious hobbyists, UP enthusiasts, or those looking to upgrade from standard N-scale models** with a noticeable improvement in detail and operation.

- You prioritize **realism and detail** in your modeling.

- You have a **moderate to advanced-level layout** where the Scale-Up features will be appreciated.

- You re willing to invest in a **premium model** that will enhance your collection s value and visual appeal.

- You plan to **operate it with DCC/sound**, as the model benefits from these upgrades.

- You re on a **tight budget** and prefer standard N-scale models.

- You re a **beginner** who hasn t yet explored the hobby s depth.

- Your layout is **very basic or static**, and you don t need the extra detail.

- You re concerned about **storage space** or handling fragility.

For most **dedicated model railroaders**, this is a **strong purchase** one that will serve as a **showpiece or operational centerpiece** for years. However, if you re just starting or need a more budget-friendly option, a standard N-scale GP38 may suffice.

Details:

Couplers: Knuckle Style. Growing up, my grandfather and I worked together building our model railroad layout. Sound Status: None. DCC Status: Ready decoder not included.

Material: Plastic. Paperwork: Original Paperwork Included. DCC Manufacturer ID: n/a. Running condition: Runs Well.

Cosmetic condition: C-7 Excellent. Paint: Factory Painted. Lighting Features: Directional Lights,Number Boards. Wheel Wear: Minor Used a little.

100% SATISFACTION GUARANTEE. Doug - model Train Market. Packaging: Original Box.

part #: 49836 prices

• $126.18-$149.95

specifications gscalemodeltraingi:

• brand: Atlas
• mpn: 49836
• type: Diesel Locomotive
• material: Plastic
• scale: 1
• box: Original Box
• control: Analog
• couplers: Knuckle Style
• dcc: Dcc Ready
• grading: C-7 Excellent
• lighting: Directional Lights, Number Boards
• paint: Factory Painted
• paperwork: Original Paperwork Included
• power supply: Dc
• running condition: Runs Well
• state of assembly: Ready To Go/pre-built
• train operating company: Union Pacific Railroad
• wheel wear: Minor
• upc: 732573498365

offer gscale model traingi:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: April 1, 2026

general gscale model traingi:

• condition: Used
• model Railroads Trains > Railroads Trains > Locomotives

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• transit: 3-8 Days
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• type: Fixed
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• cost: $0.00

seller gscale model traingi:

• city: Ocala, Florida
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• # reviews: 105488

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• time: 60 Days

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