 | |||||||
| |||||||
Uncataloged Premier O Scale DMIR SD24 Diesel Locomotives Announced
November 3, 2022 - M.T.H. Electric Trains will be releasing an uncataloged Premier O Scale SD24 Diesel Locomotive in Duluth, Missabe & Iron Range livery for exclusive distribution by M.T.H. Authorized Retailer Mr. Muffin's Trains in Atlanta, Indiana. The locomotive will be available in two unique cab numbers in extremely limited quantities and is expected to ship in December 2022. Item No. 20-21726-1 Duluth, Missabe & Iron Range SD24 Diesel Engine w/Proto-Sound 3.0 Item No. 20-21727-1 Duluth, Missabe & Iron Range SD24 Diesel Engine w/Proto-Sound 3.0 ABOUT THE SD24 DIESEL LOCOMOTIVE In 1958, GM's Electro-Motive Division took a great technological stride forward with the introduction of the turbocharged SD24. In turbocharged engines, exhaust gases are used to power a turbine that increases cylinder air pressure, thus effectively increasing horsepower. In fact, the 16-cylinder model 567 diesel that produced 1800 horsepower in the normally aspirated SD18 locomotive was upgraded to 2400 horsepower in the turbocharged SD24. Turbocharged engines also run better at varying altitudes, making them ideal for railroads that travel through changing terrain. Look on the left side of the SD24's hood for the semicircular bulge that marks the location of the turbine. The SD24s were close relatives of the popular GP-series engines. The primary difference was that SD-series (for "Special Duty") locomotives were lengthened to make room for three-axle, three-motor trucks. For a GP and an SD engine of the same horsepower, the extra wheels on an SD locomotive gave it more tractive effort at low speeds and less engine weight on each axle. For this reason, the SD24 and others in the SD series were ideally suited for secondary lines with lighter rail. Order directly from: Mr. Muffin's Trains |
M.T.H. Electric Trains will be releasing a series of 2023 RailKing O Gauge Heavy Duty Snow Plows in four exciting paint schemes beginning early next Spring. Each of these unique schemes will be available in limited production quantities and is expected to begin shipping to M.T.H. Authorized Retailers in March 2023. Check out each of these offerings HERE. These items are available to order from your local M.T.H. Authorized Retailer.
M.T.H. Electric Trains will be releasing a series of 2023 RailKing O Gauge 40' High Cube Box Cars in four exciting paint schemes beginning early next Spring. Each of these unique schemes will be available in limited production quantities and is expected to begin shipping to M.T.H. Authorized Retailers in April 2023. Check out each of these offerings HERE. These items are available to order from your local M.T.H. Authorized Retailer. | ||||||
        | |||||||
| Follow Us On
| |||||||
| © 2022 M.T.H. Electric Trains 6660 Santa Barbara Road - Suite 20, Elkridge, MD 21075 (410)381-2580 | |||||||
Original Post
