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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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Items 1-35 of 114

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  1. Athearn ATHG-1002 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513388
    Athearn ATHG-1002 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513388
    Number ATHG-1002
    Manufacturer Athearn
    Scale HO
    $261.79
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  2. Athearn ATHG-1014 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513377
    Athearn ATHG-1014 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513377
    Number ATHG-1014
    Manufacturer Athearn
    Scale HO
    $261.79
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  3. Athearn ATHG-1026 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513382
    Athearn ATHG-1026 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513382
    Number ATHG-1026
    Manufacturer Athearn
    Scale HO
    $261.79
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  4. Athearn ATHG-1032 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513371
    Athearn ATHG-1032 HO Gunderson MAXI-STACK II Well Car Southern Pacific #513371
    Number ATHG-1032
    Manufacturer Athearn
    Scale HO
    $261.79
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  5. Athearn ATHG-1061 HO Trinity 5161 Covered Hopper Union Pacific* SP - “Fallen Flags” #496709
    Athearn ATHG-1061 HO Trinity 5161 Covered Hopper Union Pacific* SP - “Fallen Flags” #496709
    Number ATHG-1061
    Manufacturer Athearn
    Scale HO
    $56.09
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  6. Athearn ATHG-1063 HO Trinity 5161 Covered Hopper Union Pacific* - “Fallen Flags” CNW #480095 / DRGW #10472 / SP #497046
    Athearn ATHG-1063 HO Trinity 5161 Covered Hopper Union Pacific* - “Fallen Flags” CNW #480095 / DRGW #10472 / SP #497046
    Number ATHG-1063
    Manufacturer Athearn
    Scale HO
    $126.49
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  7. Athearn ATHG-1540 HO 77’ Pullman Standard Chair Car Southern Pacific #2426
    Athearn ATHG-1540 HO 77’ Pullman Standard Chair Car Southern Pacific #2426
    Number ATHG-1540
    Manufacturer Athearn
    Scale HO
    $104.49
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  8. Athearn ATHG-1541 HO 77’ Pullman Standard Chair Car Southern Pacific #2429
    Athearn ATHG-1541 HO 77’ Pullman Standard Chair Car Southern Pacific #2429
    Number ATHG-1541
    Manufacturer Athearn
    Scale HO
    $104.49
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  9. Athearn ATHG-1542 HO 77’ Pullman Standard Chair Car Southern Pacific Golden Vein #2424
    Athearn ATHG-1542 HO 77’ Pullman Standard Chair Car Southern Pacific Golden Vein #2424
    Number ATHG-1542
    Manufacturer Athearn
    Scale HO
    $104.49
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  10. Athearn ATHG-1543 HO 77’ Pullman Standard Chair Car Southern Pacific Golden Sand #2430
    Athearn ATHG-1543 HO 77’ Pullman Standard Chair Car Southern Pacific Golden Sand #2430
    Number ATHG-1543
    Manufacturer Athearn
    Scale HO
    $104.49
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  11. Athearn ATHG-1544 HO 77’ Pullman Standard Chair Car Southern Pacific #2425
    Athearn ATHG-1544 HO 77’ Pullman Standard Chair Car Southern Pacific #2425
    Number ATHG-1544
    Manufacturer Athearn
    Scale HO
    $104.49
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  12. Athearn ATHG-1545 HO 77’ Pullman Standard Chair Car Southern Pacific #2437
    Athearn ATHG-1545 HO 77’ Pullman Standard Chair Car Southern Pacific #2437
    Number ATHG-1545
    Manufacturer Athearn
    Scale HO
    $104.49
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  13. Athearn ATHG-1546 HO 77’ Pullman Standard Chair Car Southern Pacific #2428
    Athearn ATHG-1546 HO 77’ Pullman Standard Chair Car Southern Pacific #2428
    Number ATHG-1546
    Manufacturer Athearn
    Scale HO
    $104.49
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  14. Athearn ATHG-1547 HO 77’ Pullman Standard Chair Car Southern Pacific #2433
    Athearn ATHG-1547 HO 77’ Pullman Standard Chair Car Southern Pacific #2433
    Number ATHG-1547
    Manufacturer Athearn
    Scale HO
    $104.49
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  15. Athearn ATHG-1734 HO EMD GP40-2 Series Southern Pacific #7614
    Athearn ATHG-1734 HO EMD GP40-2 Series Southern Pacific #7614
    Number ATHG-1734
    Manufacturer Athearn
    Scale HO
    $219.99
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  16. Athearn ATHG-1737 HO EMD GP40-2 Series Southern Pacific #7672
    Athearn ATHG-1737 HO EMD GP40-2 Series Southern Pacific #7672
    Number ATHG-1737
    Manufacturer Athearn
    Scale HO
    $219.99
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  17. Athearn ATHG-1753 HO EMD GP40-2 Series Southern Pacific #7614 with Sound
    Athearn ATHG-1753 HO EMD GP40-2 Series Southern Pacific #7614 with Sound
    Number ATHG-1753
    Manufacturer Athearn
    Scale HO
    $313.49
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  18. Athearn ATHG-1754 HO EMD GP40-2 Series Southern Pacific #7617 with Sound
    Athearn ATHG-1754 HO EMD GP40-2 Series Southern Pacific #7617 with Sound
    Number ATHG-1754
    Manufacturer Athearn
    Scale HO
    $313.49
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  19. Athearn ATHG-1755 HO EMD GP40-2 Series Southern Pacific #7625 with Sound
    Athearn ATHG-1755 HO EMD GP40-2 Series Southern Pacific #7625 with Sound
    Number ATHG-1755
    Manufacturer Athearn
    Scale HO
    $313.49
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  20. Athearn ATHG-1756 HO EMD GP40-2 Series Southern Pacific #7672 with Sound
    Athearn ATHG-1756 HO EMD GP40-2 Series Southern Pacific #7672 with Sound
    Number ATHG-1756
    Manufacturer Athearn
    Scale HO
    $313.49
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  21. Athearn ATHG-1811 HO GP38-2 Diesel Locomotive Southern Pacific #4812
    Athearn ATHG-1811 HO GP38-2 Diesel Locomotive Southern Pacific #4812
    Number ATHG-1811
    Manufacturer Athearn
    Scale HO
    $205.69
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  22. Athearn ATHG-1825 HO GP38-2 Diesel Locomotive Southern Pacific #4812 with Sound
    Athearn ATHG-1825 HO GP38-2 Diesel Locomotive Southern Pacific #4812 with Sound
    Number ATHG-1825
    Manufacturer Athearn
    Scale HO
    $299.19
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  23. Athearn ATHG-1826 HO GP38-2 Diesel Locomotive Southern Pacific #4836 with Sound
    Athearn ATHG-1826 HO GP38-2 Diesel Locomotive Southern Pacific #4836 with Sound
    Number ATHG-1826
    Manufacturer Athearn
    Scale HO
    $299.19
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  24. Athearn ATHG-1827 HO GP38-2 Diesel Locomotive Southern Pacific #4844 with Sound
    Athearn ATHG-1827 HO GP38-2 Diesel Locomotive Southern Pacific #4844 with Sound
    Number ATHG-1827
    Manufacturer Athearn
    Scale HO
    $299.19
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  25. Athearn ATHG-1995 HO SDP45 Southern Pacific #3201
    Athearn ATHG-1995 HO SDP45 Southern Pacific #3201
    Number ATHG-1995
    Manufacturer Athearn
    Scale HO
    $224.39
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  26. Athearn ATHG-1996 HO SDP45 Southern Pacific #3203 Primed for Grime
    Athearn ATHG-1996 HO SDP45 Southern Pacific #3203 Primed for Grime
    Number ATHG-1996
    Manufacturer Athearn
    Scale HO
    $233.74
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  27. Athearn ATHG-1997 HO SDP45 Southern Pacific #3207
    Athearn ATHG-1997 HO SDP45 Southern Pacific #3207
    Number ATHG-1997
    Manufacturer Athearn
    Scale HO
    $224.39
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  28. Athearn ATHG-2019 HO SDP45 Southern Pacific #3203 with Sound Primed for Grime
    Athearn ATHG-2019 HO SDP45 Southern Pacific #3203 with Sound Primed for Grime
    Number ATHG-2019
    Manufacturer Athearn
    Scale HO
    $327.24
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  29. Athearn ATHG-2020 HO SDP45 Southern Pacific #3207 with Sound
    Athearn ATHG-2020 HO SDP45 Southern Pacific #3207 with Sound
    Number ATHG-2020
    Manufacturer Athearn
    Scale HO
    $317.89
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  30. Athearn ATHG-2022 HO SDP45 Southern Pacific*- Daylight #3207 with Sound
    Athearn ATHG-2022 HO SDP45 Southern Pacific*- Daylight #3207 with Sound
    Number ATHG-2022
    Manufacturer Athearn
    Scale HO
    $317.89
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  31. Athearn ATHG-2115 HO 4-8-2 Mt-4 Southern Pacific* #4351 with DCC and Sound
    Athearn ATHG-2115 HO 4-8-2 Mt-4 Southern Pacific* #4351 with DCC and Sound
    Number ATHG-2115
    Manufacturer Athearn
    Scale HO
    $571.99
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  32. Athearn ATHG-2116 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4361 with DCC and Sound
    Athearn ATHG-2116 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4361 with DCC and Sound
    Number ATHG-2116
    Manufacturer Athearn
    Scale HO
    $571.99
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  33. Athearn ATHG-2117 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4362 with DCC and Sound
    Athearn ATHG-2117 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4362 with DCC and Sound
    Number ATHG-2117
    Manufacturer Athearn
    Scale HO
    $571.99
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  34. Athearn ATHG-2118 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4365 with DCC and Sound
    Athearn ATHG-2118 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4365 with DCC and Sound
    Number ATHG-2118
    Manufacturer Athearn
    Scale HO
    $571.99
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  35. Athearn ATHG-2119 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4354 with DCC and Sound
    Athearn ATHG-2119 HO 4-8-2 Mt-4 Southern Pacific* with Skyline Casing #4354 with DCC and Sound
    Number ATHG-2119
    Manufacturer Athearn
    Scale HO
    $571.99
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