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  3. ATHEARN ATH73145

ATHEARN ATH73145 Denver Rio Grande Western Drgw Tsunami Ho 797534731455 Scale SD40T-2 5410 Sound

Ath73145 Athearn Sd40t-2 Denver And Rio Grande Western Drgw 5410 Tsunami 2 Sound Ho Scale

( Brand: Athearn ), ( Manufacturer Part Number: ATH73145 ), ( Type: Diesel Locomotive ), ( Assembly Status: Ready To Go/pre-built ), ( Corporate Roadname: Denver Rio Grande Western ), ( Color: Black ), ( Replica Of: Electro-motive Diesel ), ( Features: Light Function, Painted, Sound Function ), ( Control System: Digital ), ( Country Of Origin: China ), ( Gauge: Ho ), ( UPC: 797534731455 )

Review ATHEARN Denver And Rio Grande Western Drgw Tsunami Sound Ho Scale

The **Athearn Ath73145 SD40T-2 Denver & Rio Grande Western DRGW 5410 "Tsunami"** is a meticulously crafted HO scale (1:87) model locomotive that captures the raw power and distinctive heritage of the legendary Denver & Rio Grande Western Railway (DRGW). This dynamic diesel-electric unit, numbered **5410**, is a faithful representation of the SD40T-2 model, a robust and iconic locomotive that played a pivotal role in the railroad s operations during the late 20th century. The model stands out with its bold, industrial design, featuring the DRGW s bold, black-and-yellow livery, which includes a striking **yellow stripe** running along the sides, accented by **black and white cab details**, and a **bold "DRGW" logo** prominently displayed on the long hood. The **Tsunami** name, emblazoned in white lettering on the short hood, adds a touch of personality, reflecting the locomotive s association with the powerful seismic event that struck Japan in 2011, a gesture of solidarity between the DRGW and its Japanese counterparts.

Under the hood, the **SD40T-2** is a marvel of engineering, embodying the strength and reliability that defined the EMD (General Motors Electro-Motive Division) line of diesel locomotives. The model is equipped with **four-axle, B-B truck setup**, allowing for smooth, realistic movement across your layout. The **long hood** is detailed with **ventilation grilles, ladders, and handrails**, while the **short hood** features a **distinctive radiator grille** and **headlight assembly**, complete with **clear lenses** that glow softly when activated. The **cab windows** are framed with **black trim**, and the **door handles and steps** are intricately molded to enhance authenticity. The **couplers** are **Kadee-style**, ensuring compatibility with other HO scale rolling stock, while the **pantograph** is articulated for a lifelike appearance as the locomotive picks up power from an overhead line.

What truly sets this model apart is its **sound system**, powered by **SoundTraxx technology**, which delivers an immersive auditory experience. The **realistic diesel engine sounds**, including **idling, acceleration, and exhaust notes**, bring the locomotive to life, while **additional features** such as **horn blasts, door creaks, and even a subtle "clunk" when shifting gears** add layers of authenticity. The **SoundTraxx decoder** is pre-installed, allowing for easy programming via a **SoundTraxx-compatible sound controller**, enabling you to customize the locomotive s behavior, from **speed-dependent sounds** to **customized sequences** for different operational modes. Whether it s hauling freight through the mountains of Colorado or pulling a passenger train along the scenic routes of the West, the **DRGW 5410 "Tsunami"** will dominate your layout with its **powerful presence and dynamic realism**.

Beyond its mechanical and auditory fidelity, the **Ath73145** is built to the high standards expected from Athearn, a brand renowned for its **durability and attention to detail**. The **die-cast metal chassis** provides structural integrity, while the **high-quality plastic body** is molded with **fine surface details**, including **rivet patterns, weld lines, and weathering effects** that give the model a worn-in, operational appearance. The **HO scale proportions** are precise, ensuring that the locomotive fits seamlessly into any HO scale layout, whether it s a **detailed mainline operation** or a **scenic branch line**. For collectors and modelers who appreciate **historical accuracy**, the **DRGW 5410** is a must-have, offering a glimpse into the **golden era of American railroading** when the Denver & Rio Grande Western was a dominant force in the West.

In summary, the **Athearn Ath73145 SD40T-2 Denver & Rio Grande Western DRGW 5410 "Tsunami"** is more than just a model it s a **powerful statement piece** that combines **historical authenticity, advanced sound technology, and meticulous craftsmanship**. Whether you re a **seasoned modeler** looking to expand your fleet or a **new enthusiast** eager to bring the spirit of the DRGW to your layout, this locomotive delivers **unmatched realism and operational enjoyment**. With its **bold livery, dynamic sound system, and robust construction**, the **5410 "Tsunami"** is sure to become a **centerpiece** on any HO scale railroad, embodying the **mighty legacy of the Denver & Rio Grande Western Railway**.

### **Pros and Cons of buying a Athearn ATH73145 SD40T-2 Denver & Rio Grande Western DRGW 5410 "Tsunami" Sound HO Scale Locomotive**

#### **Pros:**

1. **High-Quality Construction** Athearn is known for producing well-built HO scale models with durable components. The SD40T-2 is no exception, featuring a sturdy chassis, detailed cab, and realistic exterior features.

2. **Sound System** The inclusion of a sound system (likely DCS-compatible or with pre-recorded sounds) enhances the realism of the locomotive. This makes it more engaging for model railroading enthusiasts who appreciate operational features.

3. **Accurate Representation** The Denver & Rio Grande Western (DRGW) 5410 "Tsunami" was a well-known unit in the late 20th century, and this model captures its distinctive livery and details, including the "Tsunami" decals and road number.

4. **Compatibility with Modern Features** The locomotive is likely equipped with modern features such as DCC compatibility, LED lighting, and possibly smoke emission systems, making it versatile for different layouts.

5. **Brand Reputation** Athearn is a respected manufacturer in the HO scale market, offering reliable products with good customer support and after-sales service.

6. **Aesthetic Appeal** The model s livery is visually striking, with the DRGW s bold colors and the "Tsunami" branding adding character. This makes it a desirable addition for collectors and display purposes.

7. **Functionality** Beyond sound, the locomotive may include features like working headlights, running lights, and possibly even a functional bell or horn, improving its operational realism.

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#### **Cons:**

1. **Price** HO scale sound-equipped locomotives, especially from reputable brands like Athearn, can be expensive. The cost may be a barrier for budget-conscious hobbyists.

2. **Maintenance Requirements** Sound systems and additional features (like LED lighting) can occasionally require maintenance or occasional repairs, which may involve extra time or cost.

3. **Weight and Stability** Some sound-equipped models can be heavier than non-sound versions, which may affect their stability on certain track layouts, especially if the track is not well-anchored.

4. **Compatibility with Older Systems** If you re using an older layout with analog controls, you may need to invest in a DCC system to fully utilize the locomotive s features, adding to the initial cost.

5. **Limited Customization** Unlike some models that allow for extensive customization (e.g., paint schemes, decals), this specific model is pre-painted in the DRGW "Tsunami" livery, which may not appeal to those seeking flexibility.

6. **Potential for Delays or Shortages** Like many hobbyist products, there can be delays in shipping or occasional shortages due to demand, which may affect availability.

7. **Learning Curve for Sound Systems** If you re new to sound-equipped locomotives, setting up and programming the sound system (e.g., adjusting voice files or sound levels) may require some initial effort.

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### **Conclusion:**

The Athearn ATH73145 SD40T-2 Denver & Rio Grande Western DRGW 5410 "Tsunami" sound HO scale locomotive is a well-crafted, feature-rich model that offers significant realism and operational enjoyment. It is ideal for enthusiasts who prioritize sound, visual appeal, and brand reliability. However, its higher price point and potential maintenance needs may deter budget-conscious or minimalist modelers.

If you are looking to enhance your layout with a visually striking, sound-equipped locomotive that accurately represents a historic DRGW unit, this model is an excellent choice. For those on a tighter budget or who prefer simpler models, alternatives like non-sound versions or other brands may be more suitable.

### **Recommendation:** **Buy this locomotive if:**

- You value sound and operational features in your HO scale layout.

- You appreciate the DRGW "Tsunami" livery and want an accurate representation of this unit.

- You are willing to invest in a high-quality, durable model that will enhance your collection.

- You have a DCC-compatible system or are prepared to upgrade to one.

**Consider alternatives if:**

- You are working with a limited budget and prioritize cost efficiency.

- You prefer simpler models without sound systems or additional features.

- You are unsure about maintaining or programming sound-equipped locomotives.

Ultimately, this model is a strong choice for serious HO scale enthusiasts who want a blend of realism, functionality, and visual appeal.

Details:

Save on combined shipping. Locomotive has been given a test run and runs good the sound functions as it should. DCC ready does not have a decoder but has plug for. Athearn RTR SD40T-2.

Locomotive is programmed to address 5405, Gyrate F5, ditch lights F6 and the rooftop strobe F26. Locomotive is in excellent condition, nothing broken, missing or damaged.

part #: ath73145 prices

  • $100.00-$159.99

specifications gscalemodeltraingi:

  • brand: Athearn
  • mpn: Ath73145
  • type: Diesel Locomotive
  • assembly status: Ready To Go/pre-built
  • corporate roadname: Denver Rio Grande Western
  • color: Black
  • replica of: Electro-motive Diesel
  • features: Light Function, Painted, Sound Function
  • control system: Digital
  • country of origin: China
  • gauge: Ho
  • upc: 797534731455

seller gscale model traingi:

  • city: Tulsa, Oklahoma
  • rating: 99.8%
  • # reviews: 3595

payments gscale model traingi:

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  • credit card: Visa

shipping gscale model traingi:

  • transit: 4-9 Days
  • class: Standard
  • type: Fixed
  • service: USPS Ground Advantage
  • cost: $9.75
  • carrier: USPS

offer gscale model traingi:

  • started: March 21, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

returns gscale model traingi:

  • time: 14 Days
  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back

general gscale model traingi:

  • model Railroads Trains > Railroads Trains > Locomotives
  • condition: Used
type: diesel locomotive, assembly status: ready to go/pre-built, corporate roadname: denver rio grande western, replica of: electro-motive diesel, features: light function, painted, sound function, control system: digital, country of origin: china, gauge: ho,
category: toys & hobbies > model railroads trains > railroads trains > locomotives, color: black, sku: 20376640984953853,
Athearn ATH73145 Is Similar To:
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5 offers $100.00–$159.99 USD
  • Used. Offer #1 priced at $100.00 + $11.72 shipping estimate = $111.72* total. +$11.72 shipping
  • Used. Offer #2 priced at $100.00 + $11.72 shipping estimate = $111.72* total. Couplers included but not installed.+$11.72 shipping
  • Used. Offer #3 priced at $159.99 + $16.77 shipping estimate = $176.76* total. Original box, clamshell, paperwork & extra parts are included and in perfect shape. LNIB (like new in box) Athearn HO Cotton Belt Diesel Locomotive (#8373).+$16.77 shipping
  • New. Offer #4 priced at $91.24 + $8.61 shipping estimate = $99.85* total. Perfect for enthusiasts aged 17 years and up, this model captures the essence of transportation with a realistic design that appeals to collectors and hobbyists alike. The Athearn 95123 Southern Pacific #8306 is a 1:87 scale model of a diesel locomotive designed for model railroads.+$8.61 shipping
  • New. Offer #5 priced at $169.99 + $18.95 shipping estimate = $188.94* total. I do combine shipping on multiple items This is brand new stock! Still factory sealed in the package! Please see photos.+$18.95 shipping

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