Available Items

30-21158-1

O Gauge RailKing ES44DC Imperial Diesel Engine With Proto-Sound 3.0
  • BNSF

30-21159-1

O Gauge RailKing ES44AC Imperial Diesel Engine With Proto-Sound 3.0
  • Norfolk Southern

30-21160-1

O Gauge RailKing ES44AC Imperial Diesel Engine With Proto-Sound 3.0
  • Canadian Pacific

30-21161-1

O Gauge RailKing ES44AC Imperial Diesel Engine With Proto-Sound 3.0
  • Iowa Interstate

30-21162-1

O Gauge RailKing ES44AC Imperial Diesel Engine With Proto-Sound 3.0
  • Kansas City Southern

2023 RailKing O Gauge Imperial Series ES44 Diesel Locomotives Announced

April 18, 2023 - M.T.H. Electric Trains will be releasing the RailKing O Gauge Imperial Series ES44 Diesel Locomotive in five different livery configurations this Fall. Each of these offerings is expected to begin shipping to M.T.H. Authorized Retailers in October 2023.

Check out each of the offerings in the list on the left.

CUSTOM RUN ES44 DIESEL LOCOMOTIVE OFFERINGS

In addition to the M.T.H. releases, you can find all the 2023 Custom Run models of the RailKing O Gauge Imperial ES44 Diesel offerings that M.T.H. is producing for M.T.H. Authorized Retailers by going HERE.

PROTOTYPE HISTORY

If you’re a North American Class 1 railroad looking for a freight diesel today, there are only two main choices. EMD, newly independent and no longer a division of General Motors, offers the SD70ACe. The standard bearer for General Electric, the top seller of road freight diesels, is the Evolution Series ES44AC.

At the heart of the Evolution Series is a brand new prime mover, the four-cycle, 12-cylinder GEVO-12. While producing the same 4400 horsepower as its 16-cylinder FDL-series predecessor, the GEVO-12 uses less fuel and spits out 40% fewer emissions. GE claims the EVOs are “the most fuel-efficient, most environmentally friendly diesel locomotives in history.” Everything about these locomotives has been examined, questioned, and re-thought, generating 25 new U.S. patents in the process. And every Class 1 railroad has ponied up to buy them, with the BNSF currently rostering the largest EVO fleet.

The RailKing Imperial ES44AC comes accurately decorated in modern motive power paint schemes. Our near-scale model is a full 17" in length, yet operates comfortably on O-31 curves. Under the hood of the Proto-Sound 3.0 version is the same sound and control system found in our more expensive Premier model of this locomotive, with sounds recorded from the actual prototype. Additional Imperial features include operating diesel exhaust smoke and flashing ditch lights. If you're looking for realism and a lot of fun at a RailKing price, it doesn't get any better than this!

Check out each of the offerings in the list on the left.

Product Features

  • Intricately Detailed, Durable ABS Body
  • Die-Cast Truck Sides, Pilots and Fuel Tank
  • Metal Chassis
  • Metal Handrails and Horn
  • Detachable Snow Plow
  • (2) Handpainted Engineer Cab Figures
  • Authentic Paint Scheme
  • Metal Wheels, Axles and Gears
  • (2) Remote-Controlled Proto-Couplers
  • Prototypical Rule 17 Lighting
  • Directionally Controlled Constant Voltage LED Headlights
  • Lighted LED Cab Interior Light
  • Illuminated LED Number Boards
  • Operating LED Ditch Lights
  • (2) Precision Flywheel-Equipped Motors
  • Operating ProtoSmoke Diesel Exhaust
  • Onboard DCC/DCS Decoder
  • Locomotive Speed Control In Scale MPH Increments
  • Proto-Sound 3.0 With The Digital Command System Featuring Freight Yard Proto-Effects
  • Unit Measures: 17” x 2 1/2” x 3 3/4”
  • Operates On O-31 Curves