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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 48

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  1. MTH 20-29045-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Canadian National Cab No. 4818
    MTH 20-29045-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Canadian National Cab No. 4818
    Number 20-29045-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  2. MTH 20-29046-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Rock Island Cab No. 1207
    MTH 20-29046-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Rock Island Cab No. 1207
    Number 20-29046-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  3. MTH 20-29047-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Rock Island Cab No. 1226
    MTH 20-29047-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Rock Island Cab No. 1226
    Number 20-29047-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  4. MTH 20-29048-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Maine Central Cab No. 564
    MTH 20-29048-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Maine Central Cab No. 564
    Number 20-29048-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  5. MTH 20-29049-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Maine Central Cab No. 569
    MTH 20-29049-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Maine Central Cab No. 569
    Number 20-29049-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  6. MTH 20-29050-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Amtrak Cab No. 761
    MTH 20-29050-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Amtrak Cab No. 761
    Number 20-29050-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  7. MTH 20-29051-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Amtrak Cab No. 771
    MTH 20-29051-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Amtrak Cab No. 771
    Number 20-29051-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  8. MTH 20-29052-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Seaboard Cab No. 861
    MTH 20-29052-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Seaboard Cab No. 861
    Number 20-29052-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  9. MTH 20-29053-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Seaboard Cab No. 889
    MTH 20-29053-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Seaboard Cab No. 889
    Number 20-29053-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  10. MTH 20-29054-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Santa Fe Cab No. 2721
    MTH 20-29054-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Santa Fe Cab No. 2721
    Number 20-29054-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  11. MTH 20-29055-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Santa Fe Cab No. 2723
    MTH 20-29055-1 O GP-7 Diesel Engine With Proto-Sound 3.0 - Santa Fe Cab No. 2723
    Number 20-29055-1
    Manufacturer MTH Trains
    Scale O
    $574.99
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  12. Lionel 2134060 O LionChief U36B - UP
    Lionel 2134060 O LionChief U36B - UP
    Number 2134060
    Manufacturer Lionel Trains
    Scale O
    Special Price $239.99 Regular Price $254.99
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  13. Lionel 2134070 O LionChief U36B - Seaboard System
    Lionel 2134070 O LionChief U36B - Seaboard System
    Number 2134070
    Manufacturer Lionel Trains
    Scale O
    Special Price $239.99 Regular Price $254.99
    Out of stock
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  14. Lionel 2233262 O FM Demonstrator Legacy C Liner #4802
    Lionel 2233262 O FM Demonstrator Legacy C Liner #4802
    Number 2233262
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
    Out of stock
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  15. Lionel 2233271 O Canadian National Legacy C Liner #6701
    Lionel 2233271 O Canadian National Legacy C Liner #6701
    Number 2233271
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
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  16. Lionel 2233272 O Canadian National Legacy C Liner #6705
    Lionel 2233272 O Canadian National Legacy C Liner #6705
    Number 2233272
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
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  17. Lionel 2233281 O Long Island LEGACY C Liner #2001
    Lionel 2233281 O Long Island LEGACY C Liner #2001
    Number 2233281
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  18. Lionel 2233282 O Long Island LEGACY C Liner #2003
    Lionel 2233282 O Long Island LEGACY C Liner #2003
    Number 2233282
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  19. Lionel 2233291 O New Haven LEGACY C Liner #792
    Lionel 2233291 O New Haven LEGACY C Liner #792
    Number 2233291
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  20. Lionel 2233301 O New York Central Legacy C Liner #4500
    Lionel 2233301 O New York Central Legacy C Liner #4500
    Number 2233301
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  21. Lionel 2233302 O New York Central Legacy C Liner #4502
    Lionel 2233302 O New York Central Legacy C Liner #4502
    Number 2233302
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  22. Lionel 2233312 O Pennsylvania Legacy C Liner #9571
    Lionel 2233312 O Pennsylvania Legacy C Liner #9571
    Number 2233312
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  23. Lionel 2233690 O Long Island LEGACY C Liner #2004 (Trainworld Exclusive)
    Lionel 2233690 O Long Island LEGACY C Liner #2004 (Trainworld Exclusive)
    Number 2233690
    Manufacturer Lionel Trains
    Scale O
    Special Price $649.99 Regular Price $699.99
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  24. Lionel 2233700 O Long Island LEGACY C Liner #2402 (Trainworld Exclusive)
    Lionel 2233700 O Long Island LEGACY C Liner #2402 (Trainworld Exclusive)
    Number 2233700
    Manufacturer Lionel Trains
    Scale O
    Special Price $649.99 Regular Price $699.99
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  25. Lionel 2434010 O LIONCHIEF PLUS 2.0 DIESEL GP7 D&RGW #5100
    Lionel 2434010 O LIONCHIEF PLUS 2.0 DIESEL GP7 D&RGW #5100
    Number 2434010
    Manufacturer Lionel Trains
    Scale O
    $374.99
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  26. Lionel 2434030 O LIONCHIEF PLUS 2.0 DIESEL GP7 CNJ #1522
    Lionel 2434030 O LIONCHIEF PLUS 2.0 DIESEL GP7 CNJ #1522
    Number 2434030
    Manufacturer Lionel Trains
    Scale O
    $349.99
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  27. Lionel 2434040 O LIONCHIEF PLUS 2.0 DIESEL GP7 Rock Island #1208
    Lionel 2434040 O LIONCHIEF PLUS 2.0 DIESEL GP7 Rock Island #1208
    Number 2434040
    Manufacturer Lionel Trains
    Scale O
    $399.99
    Out of stock
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  28. Lionel 2533211 O Canadian National LEGACY C Liner #9300
    Lionel 2533211 O Canadian National LEGACY C Liner #9300
    Number 2533211
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  29. Lionel 2533212 O Canadian National LEGACY C Liner #9302
    Lionel 2533212 O Canadian National LEGACY C Liner #9302
    Number 2533212
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  30. Lionel 2533219 O Canadian National SuperBass C Liner #9301 NON POWERED
    Lionel 2533219 O Canadian National SuperBass C Liner #9301 NON POWERED
    Number 2533219
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  31. Lionel 2533221 O Canadian Pacific LEGACY C Liner #4064
    Lionel 2533221 O Canadian Pacific LEGACY C Liner #4064
    Number 2533221
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  32. Lionel 2533222 O Canadian Pacific LEGACY C Liner #4065
    Lionel 2533222 O Canadian Pacific LEGACY C Liner #4065
    Number 2533222
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  33. Lionel 2533229 O Canadian Pacific SuperBass C Liner #4449 NON POWERED
    Lionel 2533229 O Canadian Pacific SuperBass C Liner #4449 NON POWERED
    Number 2533229
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  34. Lionel 2533231 O Milwaukee Road LEGACY C Liner #26A
    Lionel 2533231 O Milwaukee Road LEGACY C Liner #26A
    Number 2533231
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  35. Lionel 2533232 O Milwaukee Road LEGACY C Liner #26C
    Lionel 2533232 O Milwaukee Road LEGACY C Liner #26C
    Number 2533232
    Manufacturer Lionel Trains
    Scale O
    $599.99
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