1. G Scale Model Railroads Trains For Sale
  2. sku: 19767627973785983
  3. ATHEARN ROUNDHOUSE RND18247

ATHEARN ROUNDHOUSE RND18247 Ho Rio Grande GP40-2 3107

Rnd18247 Athearn Roundhouse Ho Gp40-2 Dcc Ready Rio Grande #3107 Lnib

( Brand: Athearn Roundhouse ), ( Manufacturer Part Number: RND18247 ), ( Power Type: Dc ), ( Assembly Status: Ready To Go/pre-built ), ( Color: Black, Orange ), ( Replica Of: Gp40-2 ), ( Material: Plastic ), ( Control System: Analog ), ( Gauge: Ho ), ( Type: Diesel Locomotive ), ( Corporate Roadname: Rio Grande ), ( Theme: Transportation ), ( Features: Dcc Ready, Painted )

Review ATHEARN ROUNDHOUSE Ho Dcc Ready Rio Grande #3107 Lnib

The **Athearn Roundhouse RND18247 HO Scale GP40-2 "Rio Grande 3107"** is a meticulously crafted, high-detail model that captures the raw power and iconic presence of one of the most legendary diesel locomotives in American railroading history. Built to exacting standards, this HO scale (1:87) model faithfully replicates the **General Electric GP40-2**, a workhorse of the railroads that defined mid-century freight operations, particularly under the ownership of the **Denver & Rio Grande Western Railway (D&RGW)** one of the most storied and scenic railroads in the West. The **3107** unit, in particular, carries the distinct livery of the Rio Grande, featuring a bold **black and yellow** color scheme with crisp white lettering that reads *"Rio Grande Western"* across the long hood, paired with the railroad s iconic **"R" logo** prominently displayed on the sides. The model s **long-hood, short-hood** design is executed with precision, showcasing the classic **GP40-2 s** robust, angular silhouette, complete with detailed **ventilation grilles, ladders, and handrails** that add to its authentic industrial feel.

Under the hood, the **GP40-2 s** legendary **16-cylinder GE U25B prime mover** is represented with remarkable attention to mechanical realism, including **intricate exhaust stacks, radiator fans, and a fully articulated coupling system** that allows for smooth articulation when the model is in motion. The **cab interior** is a standout feature, offering an optional **fully detailed, removable cab** that reveals a **driver s seat, control panel, and instrument cluster**, complete with **working headlights and running lights** that illuminate when activated. The **front-end** is equally impressive, with **separate, articulated headlights** that pivot realistically when the locomotive turns, and a **detailed cowcatcher** that adds to the unit s imposing presence. The **underframe** is equally detailed, featuring **accurate brake rigging, journal boxes, and a fully articulated draft gear system**, ensuring that the model moves with the fluidity of a full-scale locomotive.

For enthusiasts of **Western railroading**, the **Rio Grande 318247** is a must-have, as it pays homage to the **D&RGW s** legendary routes through the **Rocky Mountains**, the **San Juan Mountains**, and the **Colorado Plateau**, where these powerful diesels pulled everything from coal trains to passenger service. The model s **high-quality resin and metal construction** ensures durability, while the **smooth-running motor** delivers consistent performance, making it ideal for both **static display** and **dynamic operation** on a model railroad layout. Whether placed alongside other **Rio Grande locomotives** like the **EMD F7s** or **SD40s**, or featured as a centerpiece on a **Western-themed branch line**, this **Athearn GP40-2 3107** brings a piece of **American railroading history** to life with unmatched authenticity and craftsmanship.

**Pros and Cons of buying a Athearn Roundhouse RND18247 HO GP40-2 Rio Grande 3107**

### **Pros**

1. **High Quality Construction** Athearn is known for producing detailed and well-crafted HO-scale models. The GP40-2 is a classic locomotive design, and this model captures the essence of the Rio Grande 3107 with attention to detail, including accurate paint schemes, decals, and body features.

2. **Historical Accuracy** The Rio Grande 3107 was a well-known and respected locomotive in the Union Pacific (after Rio Grande merged with UP) and Southern Pacific (when it operated under SP s ownership). This model represents a significant piece of railroad history, appealing to collectors who value authenticity.

3. **Strong Market Demand** The GP40-2 is a popular model among HO-scale enthusiasts, particularly those interested in Western railroads. This ensures that the model retains value over time, making it a good investment for collectors.

4. **Compatibility with Modern Trains** The model is designed for HO-scale layouts, meaning it will work seamlessly with most modern train control systems, including DCC and DC setups. It also fits standard HO track gauges.

5. **Resale Value** Due to its popularity and historical significance, the model holds a steady resale value. If you decide to sell it later, you re likely to find buyers willing to pay a fair price, especially if it remains in good condition.

6. **Versatility in Layouts** The GP40-2 s robust design and realistic features make it suitable for both freight and passenger operations. It can be used in a variety of scenarios, from mainline hauling to yard work, depending on how you configure it.

7. **Positive Brand Reputation** Athearn has a long-standing reputation for producing high-quality models. While they ve faced some criticism over the years, their GP40-2 models are generally well-regarded for their craftsmanship and detail.

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### **Cons**

1. **Potential for Wear and Tear** Like all plastic models, this locomotive can develop wear over time, particularly in high-use areas such as the wheels, couplers, and undercarriage. If not maintained properly, it may require occasional cleaning or repairs.

2. **Limited Customization Options** While the model is detailed out of the box, it may not offer as many customization options as some other brands (e.g., Bachmann or Life-Like). If you want to modify the paint scheme or add specific features, you may need to do so manually.

3. **Price Consideration** The Athearn GP40-2 is not an extremely cheap model. Depending on market conditions, it can range from $50 to $100 or more, especially if it s in mint condition or part of a limited run. This may be a significant investment for hobbyists on a tight budget.

4. **Potential for Inconsistencies** Some Athearn models have been criticized for minor inconsistencies in molding or decal placement. While the GP40-2 is generally well-made, it s worth inspecting the model closely for any flaws before purchasing, especially if buying used.

5. **Market Saturation** The GP40-2 is a very common model, meaning there are many similar options available from other manufacturers (e.g., Bachmann, Atlas, or Life-Like). This can make it harder to stand out in a collection or find a truly unique piece.

6. **Maintenance Requirements** Plastic models can accumulate dirt and grime over time, particularly in the undercarriage and wheels. Regular cleaning and occasional lubrication of the wheels and axles are necessary to keep the model running smoothly.

7. **Potential for Counterfeit or Replica Models** Due to its popularity, there are sometimes counterfeit or replica models sold online that mimic the Athearn GP40-2 but are of lower quality. Buying from reputable sellers (e.g., established hobby shops or trusted online marketplaces) can help avoid this issue.

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### **Conclusion and Recommendation**

The **Athearn Roundhouse RND18247 HO GP40-2 Rio Grande 3107** is a well-crafted, historically significant model that offers excellent value for collectors and enthusiasts who appreciate detail and authenticity. Its strong market demand, compatibility with modern train systems, and potential for resale make it a solid investment for those looking to expand their HO-scale collection.

However, it is not without its drawbacks. The model requires some maintenance to keep it in optimal condition, and its price may be prohibitive for hobbyists on a limited budget. Additionally, the market is saturated with similar GP40-2 models from other brands, so buyers should carefully consider whether this specific model aligns with their collection goals.

**Recommendation:**

If you are a collector who values historical accuracy, detail, and long-term investment potential, the **Athearn GP40-2 Rio Grande 3107** is an excellent choice. It is particularly well-suited for those with an interest in Western railroads or Union Pacific/Southern Pacific history. However, if you are looking for a more budget-friendly option or prefer models with greater customization potential, you may want to explore alternatives from other manufacturers.

For most serious HO-scale enthusiasts, this model is a worthwhile addition to their collection, provided they are prepared for the maintenance and investment it requires. Always purchase from reputable sellers to ensure you receive an authentic, high-quality model.

Details:

Like new in the box. Helping my father-in-law Taney Luther sell trains.

part #: rnd18247 prices

  • $70.00-$252.95

specifications gscalemodeltraingi:

  • brand: Athearn Roundhouse
  • mpn: Rnd18247
  • power type: Dc
  • assembly status: Ready To Go/pre-built
  • color: Black, Orange
  • replica of: Gp40-2
  • material: Plastic
  • control system: Analog
  • gauge: Ho
  • type: Diesel Locomotive
  • corporate roadname: Rio Grande
  • theme: Transportation
  • features: Dcc Ready, Painted

offer gscale model traingi:

  • started: February 6, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

shipping gscale model traingi:

  • carrier: USPS
  • cost: $17.00
  • transit: 4-11 Days
  • class: Standard
  • type: Fixed
  • service: USPS Ground Advantage

payments gscale model traingi:

  • wallet: Google-pay
  • credit card: Mastercard
  • other

general gscale model traingi:

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

returns gscale model traingi:

  • policy: No Returns

seller gscale model traingi:

  • # reviews: 54
  • city: Chanhassen, Minnesota
  • rating: 100.0%
power type: dc, assembly status: ready to go/pre-built, replica of: gp40-2, control system: analog, gauge: ho, type: diesel locomotive, corporate roadname: rio grande, theme: transportation, features: dcc ready, painted,
category: toys & hobbies > model railroads trains > railroads trains > locomotives, color: black orange, material: plastic, sku: 19767627973785983,
Athearn Roundhouse RND18247 Is Similar To:
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5 offers $70.00–$252.95 USD
  • New. Offer #1 priced at $252.95 + $14.95 shipping estimate = $267.90* total. Athearn Genesis - HO Scale - Tsunami 2 - Southern Pacific - #7242 - New In Box.+$14.95 shipping
  • New. Offer #2 priced at $198.98 + $16.77 shipping estimate = $215.75* total. +$16.77 shipping
  • New. Offer #3 priced at $70.00 + $9.69 shipping estimate = $79.69* total. See my other listings for more ho scale items! NEW IN BOX, tested and working.+$9.69 shipping
  • Used. Offer #4 priced at $249.95 + $18.15 shipping estimate = $268.10* total. The horn is missing from the hood, but that s the only issue This engine runs great in both directions, has directional lighting, and realistic sound.+$18.15 shipping
  • New. Offer #5 priced at $125.00 + $14.00 shipping estimate = $139.00* total. Scale: HO-Gauge Item Number: 79844.+$14.00 shipping

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