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O Scale

O Scale Model TrainsO Scale Model Trains

O Scale (1:48) is one the most popular and oldest scales in the industry, featuring one of the largest varieties of high quality trains and accessories in the market. O scale trains are larger than HO scale trains and have lots of neat features and quality detail. Popular maufacturers of O scale trains include Lionel, MTH, Atlas, and Williams, among many more.

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Items 1-35 of 53

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  1. MTH 20-21874-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 7504
    MTH 20-21874-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 7504
    Number 20-21874-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  2. MTH 20-21876-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5000
    MTH 20-21876-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5000
    Number 20-21876-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  3. MTH 20-21877-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5001
    MTH 20-21877-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5001
    Number 20-21877-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  4. MTH 20-21879-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX Cab No. 698
    MTH 20-21879-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX Cab No. 698
    Number 20-21879-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  5. MTH 20-21880-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6000
    MTH 20-21880-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6000
    Number 20-21880-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  6. MTH 20-21881-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6001
    MTH 20-21881-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6001
    Number 20-21881-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  7. MTH 20-21882-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Leasing Cab No. 6002
    MTH 20-21882-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Leasing Cab No. 6002
    Number 20-21882-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  8. Lionel 2233561 O Union Pacific Desert LEGACY SD40-2 #3593
    Lionel 2233561 O Union Pacific Desert LEGACY SD40-2 #3593
    Number 2233561
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $689.99
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  9. Lionel 2233569 O Union Pacific Desert Non-Powered SD40-2 #3593
    Lionel 2233569 O Union Pacific Desert Non-Powered SD40-2 #3593
    Number 2233569
    Manufacturer Lionel Trains
    Scale O
    Special Price $349.99 Regular Price $399.99
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  10. Lionel 2234010 O Amtrak #100 - LionChief Plus 2.0 Genesis
    Lionel 2234010 O Amtrak #100 - LionChief Plus 2.0 Genesis
    Number 2234010
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
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  11. Lionel 2234020 O Amtrak #108 - LionChief Plus 2.0 Genesis
    Lionel 2234020 O Amtrak #108 - LionChief Plus 2.0 Genesis
    Number 2234020
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
    Out of stock
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  12. Lionel 2234060 O Amtrak LionChief Plus 2.0 Genesis #111
    Lionel 2234060 O Amtrak LionChief Plus 2.0 Genesis #111
    Number 2234060
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
    Out of stock
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  13. Lionel 2234220 O Operation Lifesaver LionChief Plus 2.0 Amtrak Genesis #203 Limited Edition Only 203 Made
    Lionel 2234220 O Operation Lifesaver LionChief Plus 2.0 Amtrak Genesis #203 Limited Edition Only 203 Made
    Number 2234220
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $699.99
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  14. Lionel 2333382 O Southern Pacific LEGACY SD40T-2 #8533
    Lionel 2333382 O Southern Pacific LEGACY SD40T-2 #8533
    Number 2333382
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $649.99
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  15. Lionel 2333421 O Western Pacific LEGACY SD40T-2 #8625
    Lionel 2333421 O Western Pacific LEGACY SD40T-2 #8625
    Number 2333421
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $649.99
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  16. Lionel 2333422 O Western Pacific LEGACY SD40T-2 #8794
    Lionel 2333422 O Western Pacific LEGACY SD40T-2 #8794
    Number 2333422
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $699.99
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  17. Lionel 2433289 Norfolk Southern #6329 SD-50 SuperBass Non Powered
    Lionel 2433289 Norfolk Southern #6329 SD-50 SuperBass Non Powered
    Number 2433289
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  18. Lionel 2434050 O Amtrak LionChief Plus 2.0 Genesis #145
    Lionel 2434050 O Amtrak LionChief Plus 2.0 Genesis #145
    Number 2434050
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  19. Lionel 2434060 O Amtrak LionChief Plus 2.0 Genesis #156
    Lionel 2434060 O Amtrak LionChief Plus 2.0 Genesis #156
    Number 2434060
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  20. Lionel 2434070 O Amtrak LionChief Plus 2.0 Genesis #130
    Lionel 2434070 O Amtrak LionChief Plus 2.0 Genesis #130
    Number 2434070
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  21. Lionel 2434090 O Amtrak LionChief Plus 2.0 Genesis #164
    Lionel 2434090 O Amtrak LionChief Plus 2.0 Genesis #164
    Number 2434090
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  22. Lionel 2434100 O Metro-North LionChief Plus 2.0 Genesis #208
    Lionel 2434100 O Metro-North LionChief Plus 2.0 Genesis #208
    Number 2434100
    Manufacturer Lionel Trains
    Scale O
    Special Price $429.99 Regular Price $494.99
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  23. Lionel 2434110 O Metro-North LionChief Plus 2.0 Genesis #209
    Lionel 2434110 O Metro-North LionChief Plus 2.0 Genesis #209
    Number 2434110
    Manufacturer Lionel Trains
    Scale O
    Special Price $429.99 Regular Price $494.99
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  24. Lionel 2434130 O Metro-North Conrail Heritage LionChief Plus 2.0 Genesis #201
    Lionel 2434130 O Metro-North Conrail Heritage LionChief Plus 2.0 Genesis #201
    Number 2434130
    Manufacturer Lionel Trains
    Scale O
    Special Price $384.99 Regular Price $494.99
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  25. Lionel 2434240 O THE POLAR EXPRESS™ LionChief Plus 2.0 Genesis
    Lionel 2434240 O THE POLAR EXPRESS™ LionChief Plus 2.0 Genesis
    Number 2434240
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  26. Lionel 2533391 O AC&W LEGACY SD40-2 #6910
    Lionel 2533391 O AC&W LEGACY SD40-2 #6910
    Number 2533391
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  27. Lionel 2533392 O AC&W LEGACY SD40-2 #6918
    Lionel 2533392 O AC&W LEGACY SD40-2 #6918
    Number 2533392
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  28. Lionel 2533401 O Chicago & Northwestern LEGACY SD40-2 #6910
    Lionel 2533401 O Chicago & Northwestern LEGACY SD40-2 #6910
    Number 2533401
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  29. Lionel 2533402 O Chicago & Northwestern LEGACY SD40-2 #6922
    Lionel 2533402 O Chicago & Northwestern LEGACY SD40-2 #6922
    Number 2533402
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  30. Lionel 2533411 O Canadian Pacific LEGACY SD40-2 #777
    Lionel 2533411 O Canadian Pacific LEGACY SD40-2 #777
    Number 2533411
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  31. Lionel 2533412 O Canadian Pacific LEGACY SD40-2 #779
    Lionel 2533412 O Canadian Pacific LEGACY SD40-2 #779
    Number 2533412
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  32. Lionel 2533420 O Reading & Northern LEGACY SD40-2 #1983
    Lionel 2533420 O Reading & Northern LEGACY SD40-2 #1983
    Number 2533420
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  33. Lionel 2533431 O Soo LEGACY SD40-2 #6615
    Lionel 2533431 O Soo LEGACY SD40-2 #6615
    Number 2533431
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  34. Lionel 2533432 O Soo LEGACY SD40-2 #6601
    Lionel 2533432 O Soo LEGACY SD40-2 #6601
    Number 2533432
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  35. Lionel 2533440 O Susquehanna LEGACY SD40-2 #3024
    Lionel 2533440 O Susquehanna LEGACY SD40-2 #3024
    Number 2533440
    Manufacturer Lionel Trains
    Scale O
    $649.99
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