SD70M-2 Diesel Engine
Product Line: MTH HO
Roadname: Norfolk Southern
Shipping Date: Shipped
SD70ACe Diesel Engine w/Proto-Sound 3.0 - Norfolk Southern


Cab Nos. 2654

Product Number: 80-2016-1
M.S.R.P. $ 249.95
First appeared in: 2008 HO Volume 4
With a wave of consolidation behind it, North American railroading is once again a good business to be in. Freight traffic is booming. Locomotive orders are coming in at a record pace from the Big Six roads that dominate rail transportation on the continent: Union Pacific, BNSF, CSX, Norfolk Southern, Canadian National, and Canadian Pacific. And the two remaining diesel builders, EMD and GE, are locked in a battle to become the locomotive supplier for the 21st century.


The standard bearers for EMD, newly independent and no longer a division of General Motors, are its 70 Series road freight engines, the SD70M-2 shown here and the SD70ACe detailed on page 8. Both locomotives are powered by a two-cycle, 16-cylinder, 4300-horsepower model 710 prime mover and have a top speed of 70 mph. The biggest difference between the siblings is what's under the floor: traditional DC traction motors in the SD70M-2's trucks and AC traction motors in the SD70ACe. While AC traction motors put more tractive effort on the rails and enable an SD70ACe to start a heavier train with the same horsepower, that additional capability comes at a cost. AC-powered locomotives are both more expensive and more electrically complex than engines with DC traction motors, which most diesels have used since the 1940s. For that reason, the Norfolk Southern and Canadian National have found the SD70M-2 more suitable to their needs, and both roads roster large DC fleets. Regional railroad Florida East Coast has been another DC-power advocate.


New for 2008, M.T.H. introduces the SD70M-2 as a companion to our previously announced SD70ACe. Thanks to our unique Proto-Sound 3.0 sound and control system, these highly detailed models offer a broader range of features than you'll find on any other HO scale diesel, including flashing ditch lights; smooth performance from a three-scale-mile-per-hour crawl to full throttle; "cruise control" for steady speeds regardless of curves, switches and grades; built-in decoders for DCC and the M.T.H. Digital Command System (DCS); and a full range of prototypical EMD sounds.


Did You Know?


Fully loaded, a 70 Series locomotive carries 4,900 gallons of diesel fuel, 420 gallons of lube oil, and 275 gallons of cooling water.


Quillable Horn: Using a DCS handheld controller (see page 16), you can "play" the horn on any MTH diesel, in the same manner that an engineer varies the horn controller on a prototype locomotive.

Features
  • Detailed Body
  • Die-Cast Metal Chassis
  • Authentic Paint Scheme & Cab Numbers
  • RP-25 Metal Wheels Mounted On Metal Axles
  • Constant Voltage, Directional Headlights
  • Prototypical Rule 17 Lighting
  • Detailed Truck Sides
  • Detailed Cab Interior
  • Powerful 5-Pole Precision Flywheel Equipped Motor
  • (2) Scale Couplers
  • Metal Handrails and Decorative Bell
  • Decorative Metal Horn
  • Sprung Drive Wheels
  • Locomotive Speed Control In Scale MPH Increments
  • Interchangeable Traction Tire-Equipped Drive Wheels
  • On-Board DCC Receiver
  • Operates On Code 70, 83, & 100 Rail Curves
  • Proto-Sound 3.0 With The Digital Command System Featuring: Freight Yard Proto-Effects
  • Unit Measures:10 9/16" x 1 7/16" x 2 3/16"
  • Operates On 18" Radius Curves