ATLAS 40005722 Sound Great Northern Gn Alco Diesel Switcher 840245241505 Loksound S-2 Esu

( Brand: Atlas ), ( Manufacturer Part Number: 40005722 ), ( Power Type: Dc ), ( Assembly Status: Ready To Go/pre-built ), ( Color: Green ), ( Replica Of: Alco S-2 Switcher ), ( Wheel Configuration: Bo-bo ), ( Year Manufactured: 2025 ), ( Material: Diecast, Plastic, Metal ), ( Item Length: 3.5 In ), ( Control System: Digital ), ( Age Level: 14 ), ( Franchise: Trains ), ( Vintage: No ), ( Type: Diesel Locomotive ), ( Rail System: Two-rail System ), ( Corporate Roadname: Great Northern Railway ), ( Item Height: 1 In ), ( Theme: Model Train ), ( Features: Dcc Fitted, Finescale, Light Function, Painted, Sound Function ), ( Time Period Manufactured: 2020-now ), ( Country Of Origin: China ), ( UPC: 840245241505 )

Review ATLAS Dcc Sound Great Northern Gn Alco S-2 #4 Diesel Switcher Esu Loksound

The **Atlas 40005722 Sound Great Northern GN Alco S-2 Diesel Switcher** with **ESU LokSound** is a meticulously crafted, high-performance model that captures the essence of the legendary Great Northern Railway s robust and versatile diesel switchers. This meticulously detailed **HO scale (1:87)** model stands proudly as a testament to Atlas s commitment to authenticity, blending historical accuracy with cutting-edge sound and operational realism. The **Alco S-2**, a workhorse of the mid-20th century, was renowned for its reliability and strength, and this model faithfully replicates its iconic design, from the bold, angular cab to the distinctive Alco radiator grille and the sturdy, boxy bodywork that defined its industrial elegance. The **LokSound digital sound system** by ESU elevates this model beyond static display, immersing enthusiasts in a symphony of lifelike diesel engine noises deep, rumbling diesel exhausts, intricate valve operations, and dynamic horn sounds that shift in pitch and volume with the model s movements. Whether idling at a siding, coupling with precision, or accelerating under a heavy load, the **S-2 s** sound profile is rich and immersive, complete with realistic brake squeals, gear shifts, and even ambient environmental noises that enhance the model s realism.

Under the hood, the **S-2** is equipped with **Atlas s advanced digital control system**, allowing for smooth, responsive operation with realistic traction and braking. The **five-axle, 4-axle, or 6-axle configuration** (depending on the specific variant) ensures stable movement, while the **detailed interior** complete with a cab that can be partially assembled invites collectors to appreciate the model s craftsmanship from every angle. The **resin-cast body** is adorned with **laser-engraved details**, including the Great Northern Railway s iconic **GN logo**, route numbers, and authentic markings that reflect the locomotive s service history. The **metal chassis** is robust, built to withstand the rigors of heavy-duty modeling, while the **ESU LokSound decoder** is seamlessly integrated, offering **14 sound functions** that include multiple engine noises, bell sounds, and even a **dynamic brake system** that reacts to the model s speed and load.

For railroads that demand versatility, this **S-2 switcher** is a powerhouse capable of handling everything from yard work to mainline service. Its **realistic lighting system** featuring **LED headlights, running lights, and a functional cab light** adds to its operational realism, while the **coupler compatibility** ensures seamless integration with other Atlas models. Whether displayed as a standalone centerpiece or deployed in a complex layout, the **Great Northern GN Alco S-2** stands as a masterpiece of model railroading, blending **historical authenticity, advanced sound technology, and unparalleled detail** into a single, unforgettable piece. Perfect for both **operating enthusiasts** and **static display collectors**, this model is a must-have for anyone seeking to bring the spirit of the Great Northern Railway to life on their layout.

### Pros and Cons of buying a Atlas 40005722 Sound Great Northern GN Alco S-2 Diesel Switcher with Loksound

1. **High-Quality Sound System (Loksound):** The Loksound system is one of the most advanced digital sound systems available for model railroading. It provides realistic diesel engine sounds, including multiple exhaust tones, intake noises, and detailed sound effects like bell ringing, horn blasts, and announcements. This enhances immersion and realism on any layout.

2. **Authentic Appearance:** The Great Northern Railway s Alco S-2 switcher is a historically accurate representation of a classic North American diesel locomotive. Atlas has paid attention to detail in the body styling, lettering, and overall proportions, making it visually appealing for collectors and operators who value authenticity.

3. **Durable Construction:** Atlas locomotives are known for their robust construction, with high-quality plastic molding, sturdy chassis, and well-engineered components. This model is built to withstand frequent use and handling, which is ideal for both display and operation.

4. **Compatibility:** The S-2 is compatible with most N-scale layouts, including those using digital command control systems (DCC). The Loksound system integrates well with popular DCC controllers, allowing for advanced sound programming and operation.

5. **Historical Significance:** The Alco S-2 was a workhorse in North American railroading, particularly with the Great Northern Railway. Owning this model allows enthusiasts to represent a piece of railroad history accurately on their layout.

6. **Sound Customization:** Loksound offers extensive sound customization options, including adjustable exhaust tones, speed-dependent sounds, and even the ability to program different sound profiles for different locomotives. This flexibility allows operators to fine-tune the sound to their liking.

7. **Resale Value:** Atlas models, especially those with advanced features like Loksound, tend to hold their value well in the secondary market. This model may appeal to collectors and traders, potentially offering good resale opportunities.

---

1. **High Cost:** The Atlas 40005722 is a premium model, and the inclusion of Loksound significantly increases its price compared to basic sound-equipped or non-sound locomotives. This may be a barrier for hobbyists on a tighter budget.

2. **Complexity of Operation:** While the Loksound system is impressive, it requires some setup and familiarity with digital sound programming. New users may need to spend time learning how to configure the sounds to their preference, which can be a learning curve.

3. **Maintenance Requirements:** Like all high-end models, this locomotive may require occasional maintenance to keep it running smoothly. The Loksound system, while durable, could potentially experience issues with batteries, wiring, or sound chips over time, requiring troubleshooting or replacement parts.

4. **Space and Layout Constraints:** The S-2 is a larger locomotive, which may not be ideal for smaller layouts or those with limited track space. Operators with tight curves or confined areas might find maneuvering this model challenging.

5. **Battery Dependency:** The Loksound system relies on batteries (typically included) to power the sound effects. Battery life can vary, and users may need to replace or recharge them periodically, adding to the ongoing cost of ownership.

6. **Potential for Overkill:** If you are not heavily invested in sound effects or historical accuracy, the advanced features of this model may feel unnecessary. For a more casual operator, a simpler sound-equipped or non-sound locomotive might suffice.

7. **Limited Availability of Parts:** As with many premium models, finding replacement parts or specific components (e.g., sound chips, batteries, or wiring) could be more difficult or costly compared to more common locomotives.

---

The Atlas 40005722 Sound Great Northern GN Alco S-2 Diesel Switcher with Loksound is an exceptional model for enthusiasts who prioritize realism, advanced sound systems, and historical accuracy. Its high-quality construction, immersive sound capabilities, and authentic detailing make it a standout choice for serious model railroaders. However, the high cost, complexity of operation, and maintenance requirements may not align with the needs or budget of every hobbyist.

For those who are deeply invested in their layouts, enjoy detailed sound effects, and appreciate the craftsmanship of Atlas models, this locomotive is an excellent investment. On the other hand, hobbyists on a budget, those who prefer simpler models, or those with limited space may find that a more basic or less feature-rich locomotive better suits their needs.

---

If you are a dedicated model railroad enthusiast with the budget to accommodate a premium model and the interest in exploring the full capabilities of the Loksound system, then the Atlas 40005722 is highly recommended. It will elevate your layout with its realistic sounds and authentic representation of a classic diesel switcher.

However, if you are new to model railroading, operate on a tight budget, or prefer a simpler model, consider starting with a more affordable sound-equipped locomotive or a non-sound model first. Once you are more experienced and have a clearer idea of your layout s needs, you can invest in a high-end model like this one.

Ultimately, the decision should be based on your priorities whether they are sound realism, historical accuracy, or overall enjoyment of the hobby balanced against your financial and operational constraints.

Details:

Excellent condition with DCC and ESU Loksound. Handrails might be a bit out of place I am not the original owner. Loco address to #4.

part #: 40005722 prices

• $219.96-$250.98

specifications gscalemodeltraingi:

• brand: Atlas
• mpn: 40005722
• power type: Dc
• assembly status: Ready To Go/pre-built
• color: Green
• replica of: Alco S-2 Switcher
• wheel configuration: Bo-bo
• year manufactured: 2025
• material: Diecast, Plastic, Metal
• item length: 3.5 In
• control system: Digital
• age level: 14
• franchise: Trains
• vintage: No
• type: Diesel Locomotive
• rail system: Two-rail System
• corporate roadname: Great Northern Railway
• item height: 1 In
• theme: Model Train
• features: Dcc Fitted, Finescale, Light Function, Painted, Sound Function
• time period manufactured: 2020-now
• country of origin: China
• upc: 840245241505

shipping gscale model traingi:

• transit: 5-11 Days
• carrier: USPS
• type: Calculated
• cost: $0.00
• class: Standard
• service: USPS Ground Advantage

payments gscale model traingi:

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

offer gscale model traingi:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: April 19, 2026
• best offers: True

general gscale model traingi:

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

seller gscale model traingi:

• # reviews: 89
• city: Upland, California
• rating: 100.0%

returns gscale model traingi:

• policy: No Returns

Atlas 40005722 Is Similar To:

• Atlas 47422 N Scale Gp-30 Norfolk And Western 2903 Dcc Ready (42.8% similar) Excellent condition. Chassis has scale speed motor and bright led pc board...(September 26th, 2023)
• Atlas 63703 8225 Gp-7 Diesel Amtrak 762 Ho Scale (35.8% similar) Armies model trains is the largest train on west coast...(October 13th, 2023)
• Atlas 40005338 N Scale Master Gold Southern Pacific Sd-9 4355 Dcc Sound (29.5% similar) Atlas n scale master gold southern pacific SD-9 #4355 esu dcc sound 40005338. Iron planet hobbies...(October 26th, 2023)
• Atlas 10002852 Ho Scale Nj Transit Alp-45dp 4534 Gold Version Dcc sound (28% similar) Analog dc operation features. Five pole skewed armature motor with dual flywheels for optimum performance at all speeds. These lines do not have overhead electrical wires for their entire length , necessitating a change of power source somewhere en-route. Panto graph non-functioning can be ...(October 30th, 2023)
• Atlas 40005310 N Scale Emd Sd9 Central Of Georgia 204 Standard Dc Dcc Ready (26.3% similar) Atlas silver sound ready model's are equipped with a speaker for easy conversion to sound the addition of decoder decoder not included. Features: powered low friction drive, blackened metal wheels, dual brass flywheels, directional lighting, golden-white leds, body-mounted accurate couplets...(November 3rd, 2023)
• Atlas 48101 N Scale Diesel Dash Gp-7 Tt Ph 1 Santa Fe Cab 2651 Item 48101 Boxed Nib (29.2% similar) Please see pictures. 1 Santa fe cab #2651 item #48101. Item is brand new in box. You are buying on an Atlas n scale diesel dash GP-7 tt pH. Feel free to ask questions...(November 4th, 2023)
• Atlas 40012015 N Scale 52024 Ge U23b Low Hood Missouri Pacific 557 With Factory Dcc (18.6% similar) The locomotive is pre-built and ready to go with a power type of dcc. The Atlas 52024 ge U23B low hood locomotive is manufactured in japan between 2000 -2009. Tested: runs excellent including light in fwd and rev. This n scale Atlas 52024 ge U23B low hood locomotive Mopar #4512. Wheels cleaned...(November 10th, 2023)
• Atlas 732573498778 N Scale 49877 Gp38 Locomotive Diesel Bnsf Rd 2177 Dc Equipped (34.7% similar) The locomotive is equipped with dc power type and features a light function. N scale Atlas #49877 GP38 locomotive diesel NSF rd# 2177 dc equipped. Add this beautiful locomotive to your collection and watch it bring model railroad life. Probably needs maintenance like wheel cleaning and re-lube. The ...(November 15th, 2023)
• Atlas 40005187 N Ge Dash 8-40bw Bnsf 529 Deck Ditch Lights Loksound Dcc Sound (29.6% similar) Manual and automatic notching modes with the ability to change on fly are provided for true realism. Loksound dcc sound. Esu loksound features: over 20 sound effects are available, including engine start-up and shutdown, prime mover sounds through all eight notches, bell, air horn, compressor, ...(November 18th, 2023)
• Atlas Classic 10001938 Mint In Box Ho Rs3 Diesel Locomotive New York Central No 8241 (35.3% similar) Model features body-mounted couplets, dual machined flywheels, balanced 5-POLE skew wound armature motor, heavy-duty die-cast chassis, constant and directional lighting, RP25 contour wheels, 8-WHEEL drive electrical pickup...(November 22nd, 2023)
• Atlas 40005049 N Dcc Union Pacific Alco Rs-2 Diesel Locomotive Freight (52.9% similar) N scale ready to run master line finescale detailing dcc equipped dc and control accurate painting printing directional lighting golden-white leds slow speed motor dual brass flywheels low-friction mechanism blackened metal wheels accurate knuckle couplets...(November 30th, 2023)