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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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30 Items

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  1. Lionel 2223010 O Army Freight LionChief Set
    Lionel 2223010 O Army Freight LionChief Set
    Number 2223010
    Manufacturer Lionel Trains
    Scale O
    $399.99
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  2. Lionel 2433300 O Legacy Diesel Alco S2 ADM #1
    Lionel 2433300 O Legacy Diesel Alco S2 ADM #1
    Number 2433300
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  3. Lionel 2433310 O Legacy Diesel Alco S2 Canadian Pacific #7020
    Lionel 2433310 O Legacy Diesel Alco S2 Canadian Pacific #7020
    Number 2433310
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  4. Lionel 2433320 O Legacy Diesel Alco S2 Staten Island #821
    Lionel 2433320 O Legacy Diesel Alco S2 Staten Island #821
    Number 2433320
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  5. Lionel 2433330 O Legacy Diesel Alco S2 Lehigh & New England #611
    Lionel 2433330 O Legacy Diesel Alco S2 Lehigh & New England #611
    Number 2433330
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  6. Lionel 2433340 O Legacy Diesel Alco S2 NASA #2
    Lionel 2433340 O Legacy Diesel Alco S2 NASA #2
    Number 2433340
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  7. Lionel 2433350 O Legacy Diesel Alco S2 US Army #7100
    Lionel 2433350 O Legacy Diesel Alco S2 US Army #7100
    Number 2433350
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  8. Lionel 2433830 O LIRR Long Island Legacy Alco S2 Switcher #444 (TrainWorld Exclusive)
    Lionel 2433830 O LIRR Long Island Legacy Alco S2 Switcher #444 (TrainWorld Exclusive)
    Number 2433830
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  9. MTH 30-20832-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    MTH 30-20832-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    Number 30-20832-1
    Manufacturer MTH Trains
    Scale O
    Special Price $379.99 Regular Price $399.99
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  10. MTH 30-20833-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    MTH 30-20833-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    Number 30-20833-1
    Manufacturer MTH Trains
    Scale O
    Special Price $369.99 Regular Price $399.99
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  11. MTH 30-21164-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Boston & Maine Engine No. 1506
    MTH 30-21164-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Boston & Maine Engine No. 1506
    Number 30-21164-1
    Manufacturer MTH Trains
    Scale O
    $349.99
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  12. MTH 30-21167-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Great Northern Engine No. 229
    MTH 30-21167-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Great Northern Engine No. 229
    Number 30-21167-1
    Manufacturer MTH Trains
    Scale O
    $349.99
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  13. MTH 30-21175-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 56
    MTH 30-21175-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 56
    Number 30-21175-1
    Manufacturer MTH Trains
    Scale O
    $379.99
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  14. MTH 30-21176-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 57
    MTH 30-21176-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 57
    Number 30-21176-1
    Manufacturer MTH Trains
    Scale O
    $379.99
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  15. MTH 30-21191-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1558
    MTH 30-21191-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1558
    Number 30-21191-1
    Manufacturer MTH Trains
    Scale O
    Special Price $349.99 Regular Price $379.99
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  16. MTH 30-21192-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1559
    MTH 30-21192-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1559
    Number 30-21192-1
    Manufacturer MTH Trains
    Scale O
    Special Price $349.99 Regular Price $379.99
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  17. Atlas O PREMIER 30138048 S-2 LOCOMOTIVE ALASKA RAILROAD 7112 (BLACK/YELLOW)
    Atlas O PREMIER 30138048 S-2 LOCOMOTIVE ALASKA RAILROAD 7112 (BLACK/YELLOW)
    Number 30138048
    Manufacturer Atlas
    Scale O
    $599.99
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  18. Atlas O PREMIER 30138049 S-2 LOCOMOTIVE ALASKA RAILROAD 7123 (BLACK/YELLOW)
    Atlas O PREMIER 30138049 S-2 LOCOMOTIVE ALASKA RAILROAD 7123 (BLACK/YELLOW)
    Number 30138049
    Manufacturer Atlas
    Scale O
    $599.99
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  19. Atlas O PREMIER 30138050 S-2 LOCOMOTIVE ATLANTIC COAST LINE 630 (PURPLE/SILVER)
    Atlas O PREMIER 30138050 S-2 LOCOMOTIVE ATLANTIC COAST LINE 630 (PURPLE/SILVER)
    Number 30138050
    Manufacturer Atlas
    Scale O
    $599.99
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  20. Atlas O PREMIER 30138051 S-2 LOCOMOTIVE ATLANTIC COAST LINE 633 (PURPLE/SILVER)
    Atlas O PREMIER 30138051 S-2 LOCOMOTIVE ATLANTIC COAST LINE 633 (PURPLE/SILVER)
    Number 30138051
    Manufacturer Atlas
    Scale O
    $599.99
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  21. Atlas O PREMIER 30138053 S-2 LOCOMOTIVE ERIE LACKAWANNA 542 (GRAY/MAROON/YELLOW)
    Atlas O PREMIER 30138053 S-2 LOCOMOTIVE ERIE LACKAWANNA 542 (GRAY/MAROON/YELLOW)
    Number 30138053
    Manufacturer Atlas
    Scale O
    $599.99
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  22. Atlas O PREMIER 30138054 S-2 LOCOMOTIVE NEW YORK CENTRAL SYSTEM 8542 (BLACK/WHITE)
    Atlas O PREMIER 30138054 S-2 LOCOMOTIVE NEW YORK CENTRAL SYSTEM 8542 (BLACK/WHITE)
    Number 30138054
    Manufacturer Atlas
    Scale O
    $599.99
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  23. Atlas O PREMIER 30138055 S-2 LOCOMOTIVE NEW YORK CENTRAL SYSTEM 8548 (BLACK/WHITE)
    Atlas O PREMIER 30138055 S-2 LOCOMOTIVE NEW YORK CENTRAL SYSTEM 8548 (BLACK/WHITE)
    Number 30138055
    Manufacturer Atlas
    Scale O
    $599.99
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  24. Atlas O PREMIER 30138056 S-2 LOCOMOTIVE UNION PACIFIC 1036 (BLACK/YELLOW)
    Atlas O PREMIER 30138056 S-2 LOCOMOTIVE UNION PACIFIC 1036 (BLACK/YELLOW)
    Number 30138056
    Manufacturer Atlas
    Scale O
    $599.99
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  25. Atlas O PREMIER 30138057 S-2 LOCOMOTIVE UNION PACIFIC 1038 (BLACK/YELLOW)
    Atlas O PREMIER 30138057 S-2 LOCOMOTIVE UNION PACIFIC 1038 (BLACK/YELLOW)
    Number 30138057
    Manufacturer Atlas
    Scale O
    $599.99
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  26. Atlas O PREMIER 30138058 S-2 LOCOMOTIVE WESTERN PACIFIC 551 (SILVER/ORANGE/BLACk)
    Atlas O PREMIER 30138058 S-2 LOCOMOTIVE WESTERN PACIFIC 551 (SILVER/ORANGE/BLACk)
    Number 30138058
    Manufacturer Atlas
    Scale O
    $599.99
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  27. Atlas O PREMIER 30138059 S-2 LOCOMOTIVE WESTERN PACIFIC 553 (SILVER/ORANGE/BLACk)
    Atlas O PREMIER 30138059 S-2 LOCOMOTIVE WESTERN PACIFIC 553 (SILVER/ORANGE/BLACk)
    Number 30138059
    Manufacturer Atlas
    Scale O
    $599.99
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  28. Lionel LIO1775ENG O Army LionChief Engine #1775 with remote
    Lionel LIO1775ENG O Army LionChief Engine #1775 with remote
    Number LIO1775ENG
    Manufacturer Lionel Trains
    Scale O
    $219.99
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  29. Atlas TWTL38 O LIRR Long Island Railroad S-2 Road #454 TrainWorld Exclusive
    Atlas TWTL38 O LIRR Long Island Railroad S-2 Road #454 TrainWorld Exclusive
    Number TWTL38
    Manufacturer Atlas
    Scale O
    $649.99
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  30. Atlas TWTL39 O LIRR Long Island Railroad S-2 Road #460 TrainWorld Exclusive
    Atlas TWTL39 O LIRR Long Island Railroad S-2 Road #460 TrainWorld Exclusive
    Number TWTL39
    Manufacturer Atlas
    Scale O
    $649.99
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