Locomotoras a escala HO

O Scale Locomotives Collection

Discover premium O Scale locomotives engineered for museum-quality authenticity and operational excellence. This curated collection features O Scale diesel and steam locomotives from MTH Electric Trains, delivering Proto-Sound 3.0 technology and meticulously researched paint schemes across iconic American railroads.

From the powerful Conrail SD50 and Louisville & Nashville RS-11 diesels to the majestic New York Central J-1E Hudson steam engine, each locomotive captures the essence of American railroading heritage. The collection includes the distinctive Santa Fe FM Erie Built AB diesel set and specialized models like the U.S. Army USRA Heavy Pacific, representing both mainline and military railroad operations.

These Premier series locomotives feature command control compatibility, realistic sound systems, and accurate road-specific details that satisfy both operators and collectors. Whether you model the transition era, modern railroading, or classic steam operations, this collection provides the foundation for authentic O Scale locomotive operations. Explore the complete range from MTH Electric Trains and build your roster with confidence in accuracy and performance.

Locomotoras a escala HO

Building Your O Scale Locomotive Roster

Assembling an authentic O Scale locomotive fleet requires attention to prototype accuracy, operational era, and regional railroad characteristics. This collection represents diverse motive power from the diesel transition era through modern operations, with each model engineered to MTH's Premier standards for scale fidelity and operational reliability.

The diesel locomotive selection spans multiple wheel arrangements and builder types, from the high-horsepower AC6000 to versatile road switchers like the RS-11 series. Steam locomotive offerings include USRA standardized designs and railroad-specific classes such as the New York Central Hudson, each featuring accurate valve gear, piping, and appliance placement. Proto-Sound 3.0 equipped models deliver synchronized chuff rates, authentic horn and whistle recordings, and command control compatibility across DCS and DCC systems.

Modelers building transition-era layouts will appreciate the variety of first-generation diesel designs, while those focused on modern operations can select from contemporary paint schemes and road numbers. Each locomotive pairs seamlessly with O Scale track systems and benefits from the extensive O Scale accessory ecosystem. For additional locomotive options across different scales, explore our HO locomotive and N Scale locomotive collections.

MTH Electric Trains continues to set the standard for O Scale locomotive production, combining die-cast construction with digital sound and control technology. Learn more about the complete MTH product line and technical specifications at MTH Electric Trains, where you can access operator manuals, sound file updates, and prototype research resources that enhance your modeling experience.