
( Brand: Mth ), ( Manufacturer Part Number: 20-5591-1 ), ( Power Type: Ac ), ( Type: Electric Locomotive ), ( Rail System: Three-rail System ), ( Corporate Roadname: Baltimore Ohio ), ( Control System: Digital )
The **MTH 20-5591-1 Baltimore & Ohio Class I/R Boxcab Diesel Engine** is a meticulously crafted, high-detail model designed to capture the iconic presence of the B&O s legendary diesel locomotives during the golden era of American railroading. This model represents the **PS-2** (Pacific Series-2) Boxcab, a robust and versatile diesel-electric unit that played a pivotal role in the B&O s fleet, particularly during the 1950s and early 1960s. Built with MTH s signature precision, this model features an **authentic, highly articulated cab** that swings open to reveal a fully detailed interior, complete with a driver s seat, control panel, and even a realistic steering wheel, allowing operators to immerse themselves in the experience of commanding one of these powerful locomotives. The **Baltimore & Ohio s distinctive livery** a rich **B&O red with cream accents, black roof, and gold lettering** is rendered with striking clarity, with the **classic "B&O" script** and route marker details that were hallmarks of the railroad s branding. The **boxcab design**, characterized by its enclosed cab and streamlined front, is faithfully reproduced, complete with **operational headlights, running lights, and a detailed grille** that reflects the engineering prowess of the era. The **EMD 567C prime mover** is represented with impressive accuracy, including **realistic exhaust stacks, ladders, and coupling details**, while the **smooth, articulated underframe** ensures fluid movement on the track. For enthusiasts seeking realism, this model includes **DCC-ready sound capabilities**, allowing for the integration of authentic diesel engine noises, horn sounds, and even dynamic lighting effects that bring the locomotive to life. Whether displayed in a static setting or operated on a layout, the **MTH 20-5591-1** stands as a testament to the B&O s rich history and the enduring legacy of diesel railroading, offering modelers a piece of railroading heritage with unmatched detail and authenticity.
### **Pros and Cons of buying a MTH 20-5591-1 Baltimore & Ohio (B&O) I/R Boxcab Diesel Engine (PS2 BCR)**
#### **Pros**
1. **Highly Detailed and Accurate** The MTH 20-5591-1 is a well-regarded model known for its high level of detail, including accurate body styling, interior features, and functional components. It closely resembles the prototype B&O boxcab diesel locomotives of the 1950s 1960s.
2. **Sound and Functionality** MTH locomotives are equipped with realistic sound effects, including diesel engine noises, horn sounds, and dynamic braking. The PS2 BCR (Power Sound 2 with Bluetooth Control Ready) system enhances realism with adjustable sound settings and Bluetooth compatibility for remote control.
3. **Bluetooth Control Ready (BCR)** The inclusion of Bluetooth technology allows for easy pairing with MTH s Bluetooth-enabled hand-held controllers, providing a more modern and convenient control experience compared to traditional radio control systems.
4. **Durability and Build Quality** MTH models are generally well-built, with sturdy construction and reliable motors. The PS2 chassis is known for smooth operation and long-term durability, making it a solid investment for collectors and operators.
5. **Historical Significance** The Baltimore & Ohio Railroad was one of the most influential railroads in U.S. history, and this model captures the essence of its diesel-era fleet. Collectors and hobbyists who appreciate railroad history will find this model appealing.
6. **Compatibility with Accessories** MTH models are designed to work seamlessly with a wide range of third-party accessories, including turnouts, sound decoders, and lighting systems, allowing for extensive customization.
7. **Resale Value** MTH locomotives, especially well-maintained ones with popular roadnames, tend to hold their value well in the hobby market, making this a potentially profitable purchase for collectors.
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#### **Cons**
1. **Price** The MTH 20-5591-1 is not an inexpensive model. Depending on the condition and any additional features (e.g., roadname, weathering), the price can range from $300 to $500 or more. This may be a significant investment for hobbyists on a tight budget.
2. **Maintenance Requirements** Like all high-end models, this locomotive may require occasional maintenance, such as cleaning contacts, checking for wear on moving parts, or addressing any electrical issues. Bluetooth functionality could also require occasional firmware updates or troubleshooting.
3. **Space and Storage Needs** A detailed model like this takes up noticeable space on a layout or shelf. Operators with limited space may find it challenging to accommodate this model without sacrificing other components.
4. **Learning Curve for Bluetooth Control** While Bluetooth control is convenient, it may require some initial setup and familiarity with MTH s app or controller interface. Those unfamiliar with Bluetooth-enabled models might experience a slight adjustment period.
5. **Potential for Counterfeit or Poor-Quality Copies** Due to its popularity, there is a risk of encountering counterfeit or poorly made replicas of this model, especially on third-party marketplaces. Buyers should purchase from reputable dealers to avoid receiving substandard products.
6. **Limited Customization Options** While the model is detailed, some hobbyists may prefer to build or modify their own models from scratch. Pre-built models like this offer less flexibility for personalization compared to kit-based models.
7. **Compatibility with Older Systems** If you already have an older radio control system that does not support Bluetooth, you may need to invest in additional equipment to fully utilize the model s features.
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### **Conclusion**
The MTH 20-5591-1 Baltimore & Ohio I/R Boxcab Diesel Engine (PS2 BCR) is a high-quality, historically accurate, and feature-rich model that appeals to serious collectors and operators. Its advanced sound system, Bluetooth compatibility, and detailed construction make it a standout choice for those willing to invest in a premium model. However, the cost, maintenance needs, and space requirements may be prohibitive for casual hobbyists or those with limited resources.
For buyers who prioritize realism, functionality, and long-term enjoyment, this model is an excellent choice. Those on a tighter budget or seeking more customization options might consider alternative brands or models, such as Bachmann, Life-Like, or even building their own from kits.
### **Recommendation**
If you are a dedicated model railroad enthusiast with the budget and space to accommodate a high-end model, the MTH 20-5591-1 is a strong recommendation. Purchase it from a trusted dealer to ensure authenticity and quality. If you are new to model railroading or prefer a more budget-friendly option, you may want to explore other models or brands that offer similar features at a lower cost. Ultimately, the decision should align with your personal interests, financial situation, and long-term goals for your hobby.
Engine has been fully tested in DCS and operates as it should. Odometer and chronometer read 7.9 scale miles 8:43, respectively. Catalog 20-5591-1. Equipped with Protozoans 2.0 and is a 3-volt board.
BCR installed prior to testing. Outer box has minor shelf wear. Any questions. Missing the manual.
Please utilize the pictures to make a personal assessment on condition. Overall in like-new cosmetic condition and the original box.