ATHEARN Big Boy Union Pacific Sound Tsunami 797534229044 4-8-8-4 4023

( Brand: Athearn ), ( Manufacturer Part Number: 22904 ), ( Assembly Status: Ready To Go/pre-built ), ( Type: Steam Locomotive ), ( Corporate Roadname: Union Pacific Railroad ), ( Color: Black ), ( Wheel Configuration: 4-8-8-4 ), ( Material: Plastic ), ( Scale: 1 ), ( Grade: C-7 Excellent ), ( Control System: Digital ), ( UPC: 797534229044 )

Review ATHEARN 4-8-8-4 Big Boy Union Pacific Dc Dcc Sound Tsunami

Athearn 22904 4-8-8-4 Big Boy Union Pacific 4023 Sound Tsunami - An Impressive Scale Model Locomotive

Experience the majesty of railroading history with the Athearn 22904 4-8-8-4 Big Boy Union Pacific 4023 Sound Tsunami. This meticulously crafted scale model locomotive is a tribute to one of the most iconic steam engines ever built, and it's designed to deliver an unparalleled level of realism and detail.

The Athearn 22904 replicates Union Pacific's No. 4023, a member of the legendary Big Boy class, which was once the world's most powerful steam locomotive. This locomotive boasts a 4-8-8-4 wheel arrangement, a 25 x 28 foot firebox, and a 132-ton steam engine, all faithfully reproduced in this model.

The exterior of the model is a testament to Athearn's commitment to authenticity. From the intricate details of the boiler and cylinders, to the accurately painted Union Pacific livery, every aspect of the locomotive has been painstakingly replicated to ensure an accurate representation of the real thing.

The Athearn 22904 doesn't just stop at visual appeal. It also comes equipped with the powerful Tsunami2 sound and control system. This state-of-the-art technology delivers accurate steam sounds, including whistles, bell, and even the hiss of steam as the locomotive moves. Additionally, the sound system offers smooth and responsive speed control, directional lighting, and the ability to run in multiple-unit fashion, making it an ideal choice for model railroaders who want an immersive and interactive experience.

In summary, the Athearn 22904 4-8-8-4 Big Boy Union Pacific 4023 Sound Tsunami is more than just a model train. It's a piece of railroading history, brought to life with an exceptional level of detail, authentic sounds, and advanced features. Whether you're a seasoned model railroader or a passionate railway enthusiast, this model is sure to captivate and inspire you.

The Athearn 22904 4-8-8-4 Big Boy Union Pacific 4023 Sound Tsunami model train set offers several advantages and some potential drawbacks for collectors and hobbyists. Here are the key pros and cons:

1. Authentic Detail: The model closely resembles the real Union Pacific Big Boy locomotive, including accurate paint schemes, lettering, and operating details.

2. Sound Features: The sound and voice recognition technology provides an immersive train experience, with realistic engine sounds and announcements.

3. Operating Details: Features such as working headlights, directional lighting, and independently-animated couplers add to the realism of the model.

4. Powerful Motor: The motor is powerful enough to pull multiple cars up inclines, making it suitable for a variety of train layouts.

5. Available Accessories: Athearn offers a range of compatible accessories, such as rolling stock and scenery items, to enhance your train layout.

1. Price: Due to its intricate detailing and advanced features, the Athearn Big Boy model is relatively expensive compared to other model trains.

2. Size: At over 2 feet long, it requires a significant amount of space on your train layout and in storage.

3. Complexity: With numerous features, setup and operation may require some technical knowledge or patience for beginners.

4. Potential Quality Issues: Some users have reported issues with the quality control, such as loose or malfunctioning parts.

In conclusion, the Athearn 22904 4-8-8-4 Big Boy Union Pacific 4023 Sound Tsunami is an impressive model for collectors and hobbyists who seek a highly detailed and realistic train experience. However, its high price, size, and potential complexity may make it less suitable for beginners or those with limited space. If you're willing to invest in a high-quality model and have the space and expertise to operate it, this train set could be an excellent addition to your collection. For beginners or those on a budget, it may be wise to consider less expensive and more compact models until you gain more experience and are ready to take on a more advanced set.

Details:

Runs on DC and DCC. N ATHEARN 22904 4-8-8-4 BIG BOY UNION PACIFIC # 4023 DC DCC SOUND. Address # 4023.

part #: 22904 prices

• $20.00-$499.99

specifications gscalemodeltraingi:

• brand: Athearn
• mpn: 22904
• assembly status: Ready To Go/pre-built
• type: Steam Locomotive
• corporate roadname: Union Pacific Railroad
• color: Black
• wheel configuration: 4-8-8-4
• material: Plastic
• scale: 1
• grade: C-7 Excellent
• control system: Digital
• upc: 797534229044

offer gscale model traingi:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: March 28, 2025

seller gscale model traingi:

• city: Northbrook, Illinois
• rating: 100.0%
• # reviews: 15936

general gscale model traingi:

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

returns gscale model traingi:

• policy: No Returns

shipping gscale model traingi:

• carrier: USPS, FedEx, UPS
• cost: $22.85
• transit: 5-11 Days
• service: USPS Priority Mail, FedEx Ground or FedEx Home Delivery, UPS Ground
• type: Calculated
• class: Expedited, Standard

payments gscale model traingi:

• other
• wallet: Paypal
• credit card: Diners-club

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