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Athearn Genesis - HO Scale - EMD GP40-2 Diesel Locomotive - DCC Ready - Richmond, Fredericksburg and Potomac (RFP) #141 - Blue/Gray/Black/White with Gray Lettering (Era: 1972+) (SKU 141-1747)

Available On: November 1, 2025

 

New Athearn Genesis Logo

 

 

 

PROTOTYPE AND BACKGROUND INFO:

By the early 1970s, many first generation diesels were reaching the end of their service lives. One of the most common replacement locomotives became the GP40-2. EMD began production of the 16-cylinder, turbocharged, 3000 horsepower engine in 1972. These locomotives were developed for service where higher horsepower and faster service were preferable. A major feature for the GP40-2 was the introduction of the “dash 2” modular electrical cabinet. For more than 40 years, the GP40-2 has worked main line freights, locals, switching jobs, yard service, and helper service. Many remain in service today.

 

GP40-2 SERIES LOCOMOTIVE FEATURES:

  • Coupler cut levers
  • Drop steps unless noted
  • “Nub” style walkway tread
  • Lift rings
  • Walkway tread
  • Trainline and MU hoses
  • MU stands
  • Windshield wipers
  • Wire grab irons
  • Sanding lines
  • Lit number boards
  • Lit class lights, if equipped
  • Lit signal lights and/or beacons, if equipped
  • Bell placement & type per prototype
  • Detailed fuel tank with fuel fillers, fuel gauges, and breather pipes
  • Blomberg-B or Blomberg-M trucks with appropriate bearing caps
  • Speed recorder unless noted
  • See-through cab windows and full cab interior
  • Fine-scale Celcon handrails for scale appearance
  • Etched metal fan grilles
  • Air tanks mounted below sill unless noted
  • Body-mounted McHenry scale knuckle couplers - Kadee compatible
  • DCC-ready features Quick Plug plug-and-play technology with 21-pin NEM connector
  • Scaled from prototype resources including drawings, field measurements, photographs, and more
  • Accurately painted and printed paint schemes
  • Genesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain
  • All-wheel drive with precision gears for smooth & quiet operation
  • All-wheel electrical pickup provides reliable current flow
  • Wheels with RP25 contours operate on all popular brands of track
  • LED Lighting for realistic appearance
  • Heavy die-cast frame for greater traction and more pulling power
  • Packaging securely holds for the model for safe storage
  • Minimum radius: 18”

 

SOUND-EQUIPPED MODELS ALSO FEATURE

  • Onboard DCC decoder with SoundTraxx Tsunami2 sound
  • Dual cube speakers for optimal sound quality
  • Sound units operate in both DC and DCC
  • Full DCC functions available when operated in DCC mode
  • Engine, horn, and bell sounds work in DC
  • All functions NMRA compatible in DCC mode
  • Precision slow speed control
  • Program a multiple unit (MU) lashup with lead unit only horn, bell, and lights
  • Many functions can be altered via Configuration Value (CV) changes
  • CV chart included in the box

 

PRIMED FOR GRIME MODELS FEATURE

  • Duplicated look and feel of “In Service” equipment
  • Faded base colors matched to the prototype
  • Perfect starting point for adding grime and rust

 

Richmond, Fredericksburg and Potomac

The RF&P’s long history dates back to the early-mid 1800’s where it originally ran from Richmond to the Potomac River via Fredericksburg in Virginia. When they started to dieselize in 1940, they purchased a few Alco switchers. By the 1950’s, RF&P’s diesel roster was primarily EMD. Liking the performance of the EMD GP35 and GP40, they purchased seven GP40-2’s in 1972. After being absorbed into the CSX system in 1991, the GP40-2’s were patched, then repainted into the then-new CSX corporate colors. An oddity for CSX, these units stand out as being part of the few non dynamic road units on their roster.

 

RFP FEATURES:

  • Early Phase body w/ chickenwire grilles
  • Lit Numberboards and class lights
  • Leslie 3-Chime horn
  • Large Sinclair antenna
  • Non-Dynamic
  • As-Delivered appearance
  • Footboards on both ends
  • Blomberg M trucks

 

 

Looking for more Athearn GP40-2 Diesel Locomotives? Click here!

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$234.99 US