News & Reviews News Athearn HO EMD Model 40

Athearn HO EMD Model 40

By Cody Grivno | July 22, 2025

The two-axle diesel is based on a 1940s prototype

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Athearn HO EMD Model 40

Scale: HO (1:87.1)

Price: $134.98

Manufacturer: Athearn Trains, 2904 Research Rd., Champaign, IL 61822; 800-338-4639; athearn.com

Color photo HO scale diesel locomotive painted olive green and black on scenicked base

Athearn HO EMD Model 40 features:

  • All-wheel drive and electrical pickup
  • Bi-directional, constant light-emitting-diode lighting
  • Celcon handrails and stanchions
  • Detailed injection-molded plastic body
  • Direct-current model with Digital Command Control Quick Plug
  • Factory-installed bell, exhaust stacks, and horn
  • Heavy, die-cast metal frame
  • McHenry scale couplers
  • Minimum radius, 15”
  • Operates on codes, 55, 70, 75, 80, 83, and 100 rail
  • See-through cab windows

Release date: Available now

Road names: United States Army (olive green and black, two road numbers), Borg Warner Calumet Steel (yellow and black), Electro-Motive Division (black and silver), Professional Locomotive Service (red), and Shop Goat (yellow). Also painted weathered red and yellow and blue and gray but unlettered. One number per scheme unless noted.

News & Products is a regular feature of Trains.com for model railroad operators and builders to get the latest information about locomotives, freight cars, passenger cars, tools, track, and more. Model railroad product news may include HO, N, O, S, and Z scales. Product release dates and prices will vary according to each manufacturer.

If you are a manufacturer and have new product releases, please email Senior Editor Cody Grivno at cody.grivno@firecrown.com.

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