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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 40

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  1. MTH 20-21787-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Santa Fe (Trainworld) Cab No. 726
    MTH 20-21787-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Santa Fe (Trainworld) Cab No. 726
    Number 20-21787-1
    Manufacturer MTH Trains
    Scale O
    Special Price $499.99 Regular Price $569.99
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  2. MTH 20-21788-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Santa Fe (Trainworld) Cab No. 741
    MTH 20-21788-1 O GP-9 Diesel Engine With Proto-Sound 3.0 - Santa Fe (Trainworld) Cab No. 741
    Number 20-21788-1
    Manufacturer MTH Trains
    Scale O
    Special Price $499.99 Regular Price $569.99
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  3. Lionel 2233400 O Conrail #8408 - Legacy SW-1
    Lionel 2233400 O Conrail #8408 - Legacy SW-1
    Number 2233400
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  4. Lionel 2233410 O Flambeau Paper - Legacy SW-1
    Lionel 2233410 O Flambeau Paper - Legacy SW-1
    Number 2233410
    Manufacturer Lionel Trains
    Scale O
    Special Price $459.99 Regular Price $494.99
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  5. Lionel 2233420 O Southern Pacific #1000 - Legacy SW-1
    Lionel 2233420 O Southern Pacific #1000 - Legacy SW-1
    Number 2233420
    Manufacturer Lionel Trains
    Scale O
    $494.99
    Out of stock
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  6. 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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  7. 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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  8. 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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  9. 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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  10. Lionel 2433361 O Bangor & Aroostook LEGACY GP9 #76
    Lionel 2433361 O Bangor & Aroostook LEGACY GP9 #76
    Number 2433361
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  11. Lionel 2433362 O Bangor & Aroostook LEGACY GP9 #78
    Lionel 2433362 O Bangor & Aroostook LEGACY GP9 #78
    Number 2433362
    Manufacturer Lionel Trains
    Scale O
    $539.99
    Out of stock
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  12. Lionel 2433372 O Conrail LEGACY GP9 #7043
    Lionel 2433372 O Conrail LEGACY GP9 #7043
    Number 2433372
    Manufacturer Lionel Trains
    Scale O
    $539.99
    Out of stock
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  13. Lionel 2433381 O MSTL LEGACY GP9 #702
    Lionel 2433381 O MSTL LEGACY GP9 #702
    Number 2433381
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  14. Lionel 2433382 O MSTL LEGACY GP9 #705
    Lionel 2433382 O MSTL LEGACY GP9 #705
    Number 2433382
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  15. Lionel 2433392 O Norfolk & Western LEGACY GP9 #512
    Lionel 2433392 O Norfolk & Western LEGACY GP9 #512
    Number 2433392
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  16. Lionel 2433401 O Pennsylvania LEGACY GP9 #7013
    Lionel 2433401 O Pennsylvania LEGACY GP9 #7013
    Number 2433401
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  17. Lionel 2433402 O Pennsylvania LEGACY GP9 #7025
    Lionel 2433402 O Pennsylvania LEGACY GP9 #7025
    Number 2433402
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  18. Lionel 2433411 O Union Pacific LEGACY GP9 #310
    Lionel 2433411 O Union Pacific LEGACY GP9 #310
    Number 2433411
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  19. Lionel 2433412 O Union Pacific LEGACY GP9 #312
    Lionel 2433412 O Union Pacific LEGACY GP9 #312
    Number 2433412
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  20. 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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  21. 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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  22. 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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  23. 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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  24. 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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  25. 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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  26. 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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  27. 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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  28. Lionel 2533320 O Amtrak LEGACY SW1 #737
    Lionel 2533320 O Amtrak LEGACY SW1 #737
    Number 2533320
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  29. Lionel 2533330 O Cargill LEGACY SW1 #62
    Lionel 2533330 O Cargill LEGACY SW1 #62
    Number 2533330
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  30. Lionel 2533340 O Dubuque Sand LEGACY SW1 #537
    Lionel 2533340 O Dubuque Sand LEGACY SW1 #537
    Number 2533340
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  31. Lionel 2533350 O Manufacturers Jct LEGACY SW1 #23
    Lionel 2533350 O Manufacturers Jct LEGACY SW1 #23
    Number 2533350
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  32. Lionel 2533360 O New York Central LEGACY SW1 #590
    Lionel 2533360 O New York Central LEGACY SW1 #590
    Number 2533360
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  33. Lionel 2533370 O Lehigh Valley LEGACY SW1 #112
    Lionel 2533370 O Lehigh Valley LEGACY SW1 #112
    Number 2533370
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  34. Lionel 2533380 O Western Pacific LEGACY SW1 #501
    Lionel 2533380 O Western Pacific LEGACY SW1 #501
    Number 2533380
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  35. Atlas O 30138040 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #161 - PHASE I 50TH
    Atlas O 30138040 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #161 - PHASE I 50TH
    Number 30138040
    Manufacturer Atlas
    Scale O
    Special Price $549.99 Regular Price $599.99
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