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Athearn Genesis

Athearn Genesis Model TrainsAthearn Genesis Model Trains
  • You’ll find the top-of-the-line detail in both HO and N-Scale offerings from Athearn Genesis. Each model is detailed to specifically match its prototype with regard to road number and time period. 
  • Throughout the last 75 years, Athearn’s established a rich modeling heritage--based on revolutionary innovations and product offerings. Athearn looks to the future to ensure the products you are seeking are easily found and placed on your layout, not hidden on a shelf or behind a website. We are happy to introduce the newest chapter in Athearn history: a better way to find the right model for your layout.
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35 Items

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  1. Athearn ATHG-1009 HO Challenger 4-6-6-4 Union Pacific #3911 with Sound
    Athearn ATHG-1009 HO Challenger 4-6-6-4 Union Pacific #3911 with Sound
    Number ATHG-1009
    Manufacturer Athearn
    Scale HO
    $589.04
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  2. Athearn ATHG-1012 HO Challenger 4-6-6-4 Union Pacific #3907 with Sound
    Athearn ATHG-1012 HO Challenger 4-6-6-4 Union Pacific #3907 with Sound
    Number ATHG-1012
    Manufacturer Athearn
    Scale HO
    $589.04
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  3. Athearn ATHG-1015 HO Challenger 4-6-6-4 Union Pacific #3938
    Athearn ATHG-1015 HO Challenger 4-6-6-4 Union Pacific #3938
    Number ATHG-1015
    Manufacturer Athearn
    Scale HO
    $495.54
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  4. Athearn ATHG-1021 HO Challenger 4-6-6-4 Union Pacific #3939 with Sound
    Athearn ATHG-1021 HO Challenger 4-6-6-4 Union Pacific #3939 with Sound
    Number ATHG-1021
    Manufacturer Athearn
    Scale HO
    $589.04
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  5. Athearn ATHG-1022 HO Challenger 4-6-6-4 Union Pacific #3938 with Sound
    Athearn ATHG-1022 HO Challenger 4-6-6-4 Union Pacific #3938 with Sound
    Number ATHG-1022
    Manufacturer Athearn
    Scale HO
    $589.04
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  6. Athearn ATHG-1024 HO Challenger 4-6-6-4 Union Pacific #3907
    Athearn ATHG-1024 HO Challenger 4-6-6-4 Union Pacific #3907
    Number ATHG-1024
    Manufacturer Athearn
    Scale HO
    $495.54
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  7. Athearn ATHG-1025 HO Challenger 4-6-6-4 Union Pacific #3823
    Athearn ATHG-1025 HO Challenger 4-6-6-4 Union Pacific #3823
    Number ATHG-1025
    Manufacturer Athearn
    Scale HO
    $495.54
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  8. Athearn ATHG-1029 HO Challenger 4-6-6-4 Union Pacific #3820
    Athearn ATHG-1029 HO Challenger 4-6-6-4 Union Pacific #3820
    Number ATHG-1029
    Manufacturer Athearn
    Scale HO
    $495.54
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  9. Athearn ATHG-1030 HO Challenger 4-6-6-4 Union Pacific #3911
    Athearn ATHG-1030 HO Challenger 4-6-6-4 Union Pacific #3911
    Number ATHG-1030
    Manufacturer Athearn
    Scale HO
    $495.54
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  10. Athearn ATHG-1031 HO Challenger 4-6-6-4 Union Pacific #3823 with Sound
    Athearn ATHG-1031 HO Challenger 4-6-6-4 Union Pacific #3823 with Sound
    Number ATHG-1031
    Manufacturer Athearn
    Scale HO
    $589.04
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  11. Athearn ATHG-999 HO Challenger 4-6-6-4 Union Pacific #3820 with Sound
    Athearn ATHG-999 HO Challenger 4-6-6-4 Union Pacific #3820 with Sound
    Number ATHG-999
    Manufacturer Athearn
    Scale HO
    $589.04
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  12. Athearn G41142 HO GE “Slab Side” Gas Turbine Union Pacific #51 DCC Ready
    Athearn G41142 HO GE “Slab Side” Gas Turbine Union Pacific #51 DCC Ready
    Number G41142
    Manufacturer Athearn
    Scale HO
    $247.78
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  13. Athearn G41144 HO GE “Slab Side” Gas Turbine Union Pacific #59 DCC Ready
    Athearn G41144 HO GE “Slab Side” Gas Turbine Union Pacific #59 DCC Ready
    Number G41144
    Manufacturer Athearn
    Scale HO
    $383.35
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  14. Athearn G41146 HO GE “Slab Side” Gas Turbine GE Demonstrator #102 DCC Ready
    Athearn G41146 HO GE “Slab Side” Gas Turbine GE Demonstrator #102 DCC Ready
    Number G41146
    Manufacturer Athearn
    Scale HO
    $383.35
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  15. Athearn G41147 HO GE “Slab Side” Gas Turbine Southern Pacific #9200 DCC Ready
    Athearn G41147 HO GE “Slab Side” Gas Turbine Southern Pacific #9200 DCC Ready
    Number G41147
    Manufacturer Athearn
    Scale HO
    $383.35
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  16. Athearn G41148 HO GE “Slab Side” Gas Turbine Chesapeake and Ohio #4500 DCC Ready
    Athearn G41148 HO GE “Slab Side” Gas Turbine Chesapeake and Ohio #4500 DCC Ready
    Number G41148
    Manufacturer Athearn
    Scale HO
    $383.35
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  17. Athearn G41242 HO GE “Slab Side” Gas Turbine Union Pacific #51 with Sound
    Athearn G41242 HO GE “Slab Side” Gas Turbine Union Pacific #51 with Sound
    Number G41242
    Manufacturer Athearn
    Scale HO
    $341.28
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  18. Athearn G41243 HO GE “Slab Side” Gas Turbine Union Pacific #58 with Sound
    Athearn G41243 HO GE “Slab Side” Gas Turbine Union Pacific #58 with Sound
    Number G41243
    Manufacturer Athearn
    Scale HO
    $341.28
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  19. Athearn G41244 HO GE “Slab Side” Gas Turbine Union Pacific #59 with Sound
    Athearn G41244 HO GE “Slab Side” Gas Turbine Union Pacific #59 with Sound
    Number G41244
    Manufacturer Athearn
    Scale HO
    $476.85
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  20. Athearn G41245 HO GE “Slab Side” Gas Turbine Union Pacific #60 with Sound
    Athearn G41245 HO GE “Slab Side” Gas Turbine Union Pacific #60 with Sound
    Number G41245
    Manufacturer Athearn
    Scale HO
    $476.85
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  21. Athearn G41246 HO GE “Slab Side” Gas Turbine GE Demonstrator #102 with Sound
    Athearn G41246 HO GE “Slab Side” Gas Turbine GE Demonstrator #102 with Sound
    Number G41246
    Manufacturer Athearn
    Scale HO
    $476.85
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  22. Athearn G41247 HO GE “Slab Side” Gas Turbine Southern Pacific #9200 with Sound
    Athearn G41247 HO GE “Slab Side” Gas Turbine Southern Pacific #9200 with Sound
    Number G41247
    Manufacturer Athearn
    Scale HO
    $476.85
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  23. Athearn G41248 HO GE “Slab Side” Gas Turbine Chesapeake and Ohio #4500 with Sound
    Athearn G41248 HO GE “Slab Side” Gas Turbine Chesapeake and Ohio #4500 with Sound
    Number G41248
    Manufacturer Athearn
    Scale HO
    $476.85
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  24. Athearn #G97971 HO 4-6-6-4, UP #3985 Modern Challenger
    Athearn #G97971 HO 4-6-6-4, UP #3985 Modern Challenger
    Number G97971
    Manufacturer Athearn
    Scale HO
    $626.99
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  25. Athearn #G97972 HO 4-6-6-4, UP #3933 Challenger
    Athearn #G97972 HO 4-6-6-4, UP #3933 Challenger
    Number G97972
    Manufacturer Athearn
    Scale HO
    $626.99
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  26. Athearn #G97973 HO 4-6-6-4, UP #3967 Challenger
    Athearn #G97973 HO 4-6-6-4, UP #3967 Challenger
    Number G97973
    Manufacturer Athearn
    Scale HO
    $626.99
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  27. Athearn #G97974 HO 4-6-6-4, UP #3976 (TTG) Challenger
    Athearn #G97974 HO 4-6-6-4, UP #3976 (TTG) Challenger
    Number G97974
    Manufacturer Athearn
    Scale HO
    $626.99
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  28. Athearn #G97975 HO 4-6-6-4, UP #3997 Challenger
    Athearn #G97975 HO 4-6-6-4, UP #3997 Challenger
    Number G97975
    Manufacturer Athearn
    Scale HO
    $626.99
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  29. Athearn #G97976 HO 4-6-6-4, D&RGW #3803 Challenger
    Athearn #G97976 HO 4-6-6-4, D&RGW #3803 Challenger
    Number G97976
    Manufacturer Athearn
    Scale HO
    $626.99
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  30. Athearn #G98971 HO 4-6-6-4, UP #3985 Modern Challenger w/DCC & Sound
    Athearn #G98971 HO 4-6-6-4, UP #3985 Modern Challenger w/DCC & Sound
    Number G98971
    Manufacturer Athearn
    Scale HO
    $720.49
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  31. Athearn #G98972 HO 4-6-6-4, UP #3933 Challenger w/DCC & Sound
    Athearn #G98972 HO 4-6-6-4, UP #3933 Challenger w/DCC & Sound
    Number G98972
    Manufacturer Athearn
    Scale HO
    $720.49
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  32. Athearn #G98973 HO 4-6-6-4, UP #3967 Challenger w/DCC & Sound
    Athearn #G98973 HO 4-6-6-4, UP #3967 Challenger w/DCC & Sound
    Number G98973
    Manufacturer Athearn
    Scale HO
    $720.49
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  33. Athearn #G98974 HO 4-6-6-4, UP #3976 (TTG) Challenger w/DCC & Sound
    Athearn #G98974 HO 4-6-6-4, UP #3976 (TTG) Challenger w/DCC & Sound
    Number G98974
    Manufacturer Athearn
    Scale HO
    $720.49
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  34. Athearn #G98975 HO 4-6-6-4, UP #3997 Challenger w/DCC & Sound
    Athearn #G98975 HO 4-6-6-4, UP #3997 Challenger w/DCC & Sound
    Number G98975
    Manufacturer Athearn
    Scale HO
    $720.49
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  35. Athearn #G98976 HO 4-6-6-4, D&RGW #3803 Challenger w/DCC & Sound
    Athearn #G98976 HO 4-6-6-4, D&RGW #3803 Challenger w/DCC & Sound
    Number G98976
    Manufacturer Athearn
    Scale HO
    $720.49
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