MTH 70-2006-1 Gauge Dash Diesel Locomotive 8-40CW 70-2005-1

( Brand: Mth ), ( Manufacturer Part Number: 70-2006-1 ), ( Wheel Wear: Minor ), ( State Of Assembly: Ready To Go/pre-built ), ( Year Manufactured: 2001 ), ( Smoke: Yes ), ( Power Supply: Dc ), ( Control: Analog ), ( Rail System: Two-rail System ), ( Lighting: Directional Lights, Ditch Lights, Number Boards, Cab Light ), ( Features: Painted, Dcc Fitted, Light Function, Smoke Unit, Sound Function ), ( Grading: C-7 Excellent ), ( Dcc: Not Compatible ), ( Couplers: Knuckle Style ), ( Color: Multicolor ), ( Replica Of: Dash 8-40bw ), ( Material: Plastic ), ( Box: Original Box ), ( Sound: Yes Tested Works ), ( Control System: Digital ), ( Paint: Factory Painted ), ( Type: Diesel Locomotive ), ( Running Condition: Runs Well ), ( Corporate Roadname: Atsf ), ( Country Of Origin: China )

Review MTH One Gauge Santa Fe Dash Diesel Locomotive Tested Runs

The **MTH 70-2006-1 gauge 1 (HO scale) FE Dash 8-40CW diesel locomotive**, numbered **70-2005-1**, is a meticulously crafted model that captures the raw power and industrial elegance of one of the most iconic freight locomotives ever built. This model is a direct homage to the legendary **FE Class Dash 8-40CW**, a four-axle, 4,000-horsepower diesel-electric unit that dominated railroads in the mid-to-late 20th century, particularly under the ownership of the **Ferrovie dello Stato (FS) in Italy** and other European railroads. The **70-2005-1** variant is part of MTH s highly detailed **"RealTrains"** series, designed to replicate the authentic look, sound, and operational feel of a full-scale locomotive with unparalleled precision.

From its **bold, angular bodywork** to its **intricate detailing**, this model exudes the brute strength and functional design of its real-world counterpart. The **long hood and short pilot** profile is faithfully reproduced, complete with **accurate panel lines, rivet details, and weathering effects** that give it a lived-in, operational appearance. The **FE Dash 8-40CW** was renowned for its **sleek yet utilitarian aesthetic**, and MTH s model honors this with **metallic silver-gray paint** (with optional weathering for a more aged look) and **black accents** along the undercarriage, steps, and handrails. The **front headlight assembly** is intricately molded, featuring **separate lens details** and **reflective chrome accents** that catch the light realistically, while the **coupler and knuckle** are fully articulated for smooth coupling and decoupling during operation.

Under the hood (or rather, under the model s detailed cab), the **70-2005-1** includes **MTH s advanced DCC sound system**, delivering an **immersive audio experience** that brings the locomotive to life. The **realistic diesel engine sounds**, **pantograph operation**, **brake squeal**, and **cab interior noises** (including a functional **bell and horn**) create an incredibly lifelike performance. The **sound system is fully programmable**, allowing operators to adjust volume, pitch, and even simulate different engine conditions from a smooth idle to a powerful acceleration. For those who appreciate authenticity, MTH has included **separate sound files** for the **FE Dash 8-40CW**, ensuring the model s audio matches its visual fidelity.

Mechanically, this locomotive is built to **HO scale standards**, featuring **high-quality die-cast metal wheels** and **precision-machined axles** for smooth, realistic movement. The **DCC decoder** is housed in the **underframe**, allowing for **low-profile operation** and easy access for maintenance. The **coupling system** is **fully compatible with NEM 090 standards**, ensuring seamless integration with other models in a layout. For enthusiasts who demand even greater realism, MTH offers **optional upgrades**, such as **smoke and light effects**, which can be added to enhance the model s dynamic presence on the track.

The **70-2005-1** is not just a static display piece it s a **fully functional, high-performance locomotive** designed for both **static display and dynamic operation**. Whether pulling a long freight train through a model landscape or stationed proudly in a display case, this model commands attention with its **combination of historical accuracy, mechanical sophistication, and audio realism**. It is an ideal addition for **serious model railroaders** who seek the finest in scale modeling, as well as **collectors** who appreciate the craftsmanship and attention to detail that MTH is renowned for. With its **bold presence, authentic sounds, and meticulous construction**, the **MTH 70-2006-1 FE Dash 8-40CW (70-2005-1)** stands as a testament to the enduring legacy of one of the most influential diesel locomotives in rail history.

### **Pros and Cons of Buying a 1970 2006 1-Gauge FE Dash 8-40CW Diesel Locomotive (Models 70-2005-1 and 70-2006-1)**

#### **Pros**

1. **Classic Design and Realism**

- The FE Dash 8-40CW is a well-known, historically accurate model of the GE Dash 8-40CW, a locomotive used in North American railroads from the 1970s onward. Its detailed bodywork, accurate proportions, and realistic features (such as working headlights, couplers, and some functional details) make it appealing to model railroad enthusiasts who value authenticity.

2. **Durability and Reliability**

- These models are built by **Fleischmann (FE)**, a reputable manufacturer known for producing high-quality, long-lasting models. The plastic and metal construction is generally robust, and with proper care, they can last for decades. The motor and gearing are also well-engineered, providing smooth operation for years.

3. **Functionality and Features**

- **Sound effects** (engine noise, horn, and bell) in later versions.

- **Working headlights** (some versions have LED or incandescent lighting).

- **Couplers** that can be adjusted for realistic railcar connections.

- **DCC compatibility** (if purchased as a DCC-ready model or retrofitted).

- The **70-2006-1** is an updated version of the **70-2005-1**, often featuring minor improvements in detail, sound, and functionality.

4. **Compatibility with 1-Gauge Layouts**

- These locomotives are designed for **1-gauge (G-scale) model railroading**, which is less common than HO or N-scale but has a dedicated following. They fit well on larger-scale layouts, offering a more immersive experience for enthusiasts who prefer this scale.

5. **Resale Value and Collectibility**

- As a well-regarded model, especially in newer versions (like the **70-2006-1**), these locomotives hold their value reasonably well. Some collectors may seek out specific variants, particularly if they are in excellent condition or come with original packaging.

6. **Ease of Maintenance**

- Compared to some older or more complex models, these FE Dash 8-40CWs are relatively straightforward to maintain. Replacing worn-out parts (such as wheels, couplers, or lighting) is often easier due to their modular design.

7. **Versatility in Theming**

- The locomotive can be themed to represent various railroads, including freight, passenger, or industrial lines, depending on the livery and accessories added. This flexibility allows hobbyists to customize it to fit their layout s era and theme.

---

#### **Cons**

1. **Age and Potential Wear**

- **Worn plastic** (yellowing, cracks, or brittle parts).

- **Stiff or seized mechanisms** (especially in older examples).

- **Deteriorated paint or decals** (if not well-preserved).

- The **70-2005-1** is slightly older than the **70-2006-1**, so the latter may be a better investment if you want a newer, more reliable unit.

2. **Sound and Functional Limitations**

- While later versions include sound, some **70-2005-1** models may have basic or outdated audio systems. If you prioritize realistic sound, you might need to upgrade the electronics or consider a newer model.

- **DCC compatibility** is not universal some versions may require retrofitting or may not support advanced DCC features like multiple functions or lighting control.

3. **Price and Availability**

- These models are **not mass-produced** like some HO-scale locomotives, so they can be **expensive** compared to newer or more common 1-gauge models. Prices vary widely depending on condition, rarity, and demand.

- Finding replacement parts (e.g., specific wheels, couplers, or motors) can be challenging, as Fleischmann has shifted focus to other scales and brands.

4. **Space Requirements**

- **1-gauge layouts** require significantly more space than HO or N-scale setups. If you have limited room, this may not be practical, and the high cost may not justify the investment.

5. **Potential for Modding**

- While these models are functional out of the box, some enthusiasts may want to **upgrade them** (e.g., adding DCC, improving sound, or enhancing details). This requires additional time, money, and technical skill, which some buyers may not be prepared for.

6. **Market Saturation and Competition**

- The 1-gauge market is niche, and there are alternatives from other manufacturers (e.g., **Bachmann, Kato, or Lionel**) that may offer newer features, better sound, or more modern construction. If you're open to other brands, you might find better value elsewhere.

7. **Potential for Counterfeit or Poor-Quality Copies**

- Due to their popularity, some **counterfeit or knockoff versions** of these models exist, especially on online marketplaces. Buyers must verify authenticity (e.g., checking for proper packaging, serial numbers, and manufacturer markings) to avoid receiving inferior or unsafe replicas.

---

### **Conclusion and Recommendation**

#### **Who Should Buy This Locomotive?**

- **Enthusiasts who prioritize realism and classic design** in 1-gauge model railroading.

- **Collectors or hobbyists who appreciate the historical significance** of the GE Dash 8-40CW.

- **Those with the space and budget** for a 1-gauge layout and who are willing to invest in a high-quality, long-term model.

- **Buyers who prefer Fleischmann s reputation for durability** and are okay with potential minor upgrades (e.g., sound, DCC).

- **Individuals who enjoy customizing models** and are prepared for possible maintenance or modding.

#### **Who Should Avoid This Purchase?**

- **Beginners in 1-gauge railroading** who may find the scale overwhelming in terms of space and cost.

- **Those seeking the latest technology** (e.g., advanced sound systems, LED lighting, or DCC with multiple functions), as newer models may offer better features.

- **Budget-conscious buyers**, as these models can be expensive, especially in pristine condition.

- **People with limited space**, as 1-gauge layouts require significant room.

- **Buyers who cannot verify authenticity**, as counterfeit models are a risk in the secondary market.

#### **Final Recommendation**

If you are **committed to 1-gauge model railroading** and value **historical accuracy, durability, and classic design**, the **Fleischmann 70-2006-1 (or 70-2005-1 in good condition)** is a solid choice. The **70-2006-1** is the better option due to its updated features, but both models can be excellent additions to a well-themed layout.

- **Inspect the model thoroughly** for wear, functionality, and authenticity.

- **Check for DCC compatibility** if you plan to use digital control.

- **Consider the long-term cost** of maintenance, space, and potential upgrades.

- **Compare with newer 1-gauge models** from other manufacturers if you want cutting-edge features.

For most serious 1-gauge hobbyists, this locomotive offers a **timeless, high-quality model** that will serve well for years with proper care. However, it is not the best choice for casual or space-limited enthusiasts.

Details:

It features light and sound functions, is painted in a multicolor scheme as an ATSF corporate roadname. The locomotive also includes detailed features such as cab lights, directional number boards, and ditch making it a desirable addition to any model railroad collection for enthusiasts of gauge trains. The engine has been tested with standard DC controls and runs great. The DCS features have not been tested but horn and bell sounds came on while operating in DC.

This ready-to-go pre-built locomotive runs on the MTH DCS power supply with a two-rail system. The MTH One Gauge Santa Fe Dash 8-40CW Diesel Locomotive 70-2005-1 is a model replica of locomotive.

part #: 7020061 prices

• $74.99-$850.00

specifications gscalemodeltraingi:

• brand: Mth
• mpn: 70-2006-1
• wheel wear: Minor
• state of assembly: Ready To Go/pre-built
• year manufactured: 2001
• smoke: Yes
• power supply: Dc
• control: Analog
• rail system: Two-rail System
• lighting: Directional Lights, Ditch Lights, Number Boards, Cab Light
• features: Painted, Dcc Fitted, Light Function, Smoke Unit, Sound Function
• grading: C-7 Excellent
• dcc: Not Compatible
• couplers: Knuckle Style
• color: Multicolor
• replica of: Dash 8-40bw
• material: Plastic
• box: Original Box
• sound: Yes Tested Works
• control system: Digital
• paint: Factory Painted
• type: Diesel Locomotive
• running condition: Runs Well
• corporate roadname: Atsf
• country of origin: China

general gscale model traingi:

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

seller gscale model traingi:

• rating: 100.0%
• # reviews: 157
• city: Royal Oak, Michigan

shipping gscale model traingi:

• carrier: UPS
• cost: $23.45
• type: Calculated
• class: Standard
• service: UPS Ground
• transit: 3-9 Days

payments gscale model traingi:

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returns gscale model traingi:

• time: 30 Days
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• policy: Returns Accepted
• paid by: Buyer

offer gscale model traingi:

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

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