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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 47

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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. MTH 20-3866-1 O 4-6-4 J-1e Hudson Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central Cab # 5374
    MTH 20-3866-1 O 4-6-4 J-1e Hudson Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central Cab # 5374
    Number 20-3866-1
    Manufacturer MTH Trains
    Scale O
    $1,359.99
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  4. MTH 20-3867-1 O 4-6-4 J-1e PT Hudson Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central Cab # 5401
    MTH 20-3867-1 O 4-6-4 J-1e PT Hudson Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central Cab # 5401
    Number 20-3867-1
    Manufacturer MTH Trains
    Scale O
    $1,359.99
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  5. MTH 20-3868-1 O 4-6-4 J-1e PT Hudson Steam Engine w/Proto-Sound 3.0 (Scullin Hi-Rail Wheels) - New York Central Cab # 5342
    MTH 20-3868-1 O 4-6-4 J-1e PT Hudson Steam Engine w/Proto-Sound 3.0 (Scullin Hi-Rail Wheels) - New York Central Cab # 5342
    Number 20-3868-1
    Manufacturer MTH Trains
    Scale O
    $1,359.99
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  6. MTH 20-3908-1 O 4-6-4 Dreyfuss Steam Engine w/Proto-Sound 3.0 (Boxpox Hi-Rail Wheels) - New York Central (Trainworld)
    MTH 20-3908-1 O 4-6-4 Dreyfuss Steam Engine w/Proto-Sound 3.0 (Boxpox Hi-Rail Wheels) - New York Central (Trainworld)
    Number 20-3908-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,199.99 Regular Price $1,499.99
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  7. MTH 20-3909-1 O 4-6-4 Empire State Express Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central (Trainworld) Cab No. 5426
    MTH 20-3909-1 O 4-6-4 Empire State Express Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New York Central (Trainworld) Cab No. 5426
    Number 20-3909-1
    Manufacturer MTH Trains
    Scale O
    $1,999.99
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  8. Lionel 2331401 O New York Central LEGACY Dreyfuss J3 Hudson #5449
    Lionel 2331401 O New York Central LEGACY Dreyfuss J3 Hudson #5449
    Number 2331401
    Manufacturer Lionel Trains
    Scale O
    $1,599.99
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  9. Lionel 2331402 O New York Central LEGACY Dreyfuss J3 Hudson #5452
    Lionel 2331402 O New York Central LEGACY Dreyfuss J3 Hudson #5452
    Number 2331402
    Manufacturer Lionel Trains
    Scale O
    $1,599.99
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  10. Lionel 2331411 O New York Central LEGACY Dreyfuss J3 Hudson #5445 w/Light Gray PT Tender Water Scoop Effect
    Lionel 2331411 O New York Central LEGACY Dreyfuss J3 Hudson #5445 w/Light Gray PT Tender Water Scoop Effect
    Number 2331411
    Manufacturer Lionel Trains
    Scale O
    $1,999.99
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  11. Lionel 2331420 O New York Central LEGACY Dreyfuss J3 Hudson #5445
    Lionel 2331420 O New York Central LEGACY Dreyfuss J3 Hudson #5445
    Number 2331420
    Manufacturer Lionel Trains
    Scale O
    Special Price $1,499.99 Regular Price $1,599.99
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  12. Lionel 2331430 O New York Central LEGACY Dreyfuss J3 Hudson #5454 w/Dark Gray PT Tender Water Scoop Effect
    Lionel 2331430 O New York Central LEGACY Dreyfuss J3 Hudson #5454 w/Dark Gray PT Tender Water Scoop Effect
    Number 2331430
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  13. 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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  14. 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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  15. 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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  16. 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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  17. 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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  18. 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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  19. 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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  20. 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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  21. 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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  22. 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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  23. Lionel 2522030 O Lionel Lines 125 Vision Hudson Prewar set
    Lionel 2522030 O Lionel Lines 125 Vision Hudson Prewar set
    Number 2522030
    Manufacturer Lionel Trains
    Scale O
    $2,399.99
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  24. Lionel 2531125 O Gold Lionel 125 VISION Hudson
    Lionel 2531125 O Gold Lionel 125 VISION Hudson
    Number 2531125
    Manufacturer Lionel Trains
    Scale O
    $1,999.99
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  25. Lionel 2531270 O Visionline J1e Hudson New York Central Vision Hudson #5344
    Lionel 2531270 O Visionline J1e Hudson New York Central Vision Hudson #5344
    Number 2531270
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  26. Lionel 2531280 O Visionline J1e Hudson New York Central Vision Hudson #5403
    Lionel 2531280 O Visionline J1e Hudson New York Central Vision Hudson #5403
    Number 2531280
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  27. Lionel 2531290 O Visionline J1e Hudson New York Central Vision Hudson #5320
    Lionel 2531290 O Visionline J1e Hudson New York Central Vision Hudson #5320
    Number 2531290
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  28. Lionel 2531300 O Visionline J1e Hudson New York Central Vision Hudson #6620
    Lionel 2531300 O Visionline J1e Hudson New York Central Vision Hudson #6620
    Number 2531300
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  29. Lionel 2531310 O Visionline J1e Hudson "New York Central Vision Hudson #5401 (BLACK PT TENDER w/water scoop effect)"
    Lionel 2531310 O Visionline J1e Hudson "New York Central Vision Hudson #5401 (BLACK PT TENDER w/water scoop effect)"
    Number 2531310
    Manufacturer Lionel Trains
    Scale O
    $1,899.99
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  30. Lionel 2531320 O Visionline J1e Hudson New York Central Vision Hudson #5315 w/White Pin Striping
    Lionel 2531320 O Visionline J1e Hudson New York Central Vision Hudson #5315 w/White Pin Striping
    Number 2531320
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  31. Lionel 2531330 O Visionline J1e Hudson "New York Central Vision Hudson #5330 (GRAY PT TENDER w/water scoop effect)"
    Lionel 2531330 O Visionline J1e Hudson "New York Central Vision Hudson #5330 (GRAY PT TENDER w/water scoop effect)"
    Number 2531330
    Manufacturer Lionel Trains
    Scale O
    $1,899.99
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  32. Lionel 2531340 O Visionline J1e Hudson New York Central "PACEMAKER" Vision Hudson #5340
    Lionel 2531340 O Visionline J1e Hudson New York Central "PACEMAKER" Vision Hudson #5340
    Number 2531340
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  33. Lionel 2531350 O Visionline J1e Hudson Toronto Hamilton & Buffalo Vision Hudson #502
    Lionel 2531350 O Visionline J1e Hudson Toronto Hamilton & Buffalo Vision Hudson #502
    Number 2531350
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  34. Lionel 2531360 O New York Central VISION Commodore Vanderbilt - spoked drivers
    Lionel 2531360 O New York Central VISION Commodore Vanderbilt - spoked drivers
    Number 2531360
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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  35. Lionel 2531370 O New York Central VISION Commodore Vanderbilt - disc drivers
    Lionel 2531370 O New York Central VISION Commodore Vanderbilt - disc drivers
    Number 2531370
    Manufacturer Lionel Trains
    Scale O
    $1,799.99
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