News & Reviews News ScaleTrains HO EMD SD7

ScaleTrains HO EMD SD7

By Cody Grivno | November 18, 2025

The Rivet Counter line model is offered in four paint schemes

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ScaleTrains HO EMD SD7

Scale: HO (1:87.1)

Price: Direct-current model with 21-pin connector, $214.99; with ESU LokSound V5 sound decoder, two cube-type speakers, and an ESU-designed “PowerPack” with two super capacitors, $324.99.

Manufacturer: ScaleTrains, 4901 Old Tasso Road NE, Cleveland, TN 37312; 844-987-2467; scaletrains.com

Color photo of HO scale six-axle EMD hood unit painted orange, green, and yellow with red, white, and black graphics on scenicked base with a sky blue background.

ScaleTrains HO EMD SD7 features:

  • All-wheel drive and electrical pickup
  • Detailed cab interior with separate floor, rear walls, seats, and early control stand
  • Die-cast metal semi-scale Type E couplers
  • Directional, light-emitting-diode headlights
  • Factory-installed wire grab irons, end ladders, photo-etched metal lift rings, windshield wipers, and train line hoses with silver glad hands
  • Freestanding sand fill hatches
  • Long- or short-hood forward operation as appropriate
  • Minimum radius, 18”; recommended radius, 22”
  • Operates on code 70, 83, and 100 rail
  • Plastic handrails and stanchions
  • Positionable cab side windows
  • Prototype-specific details
  • Scale sectioned treadplate detail with EMD dot-style pattern
  • Wheel faces factory-painted light rust color

Release date: Available now

Road names: Great Northern (as-delivered Empire Builder scheme); Chicago, Burlington & Quincy (as-delivered Blackbird scheme); Southern Pacific (SD7R, gray and scarlet); and Union Pacific (Armour Yellow and Harbor Mist Gray with Dependable Transportation slogan). Six road numbers per scheme.

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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