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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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34 Items

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  1. Williams #21650 NW-2 Scale Diesel w/ Sound - Boston & Maine #1206
    Williams #21650 NW-2 Scale Diesel w/ Sound - Boston & Maine #1206
    Number 21650
    Manufacturer Williams
    Scale O
    Special Price $179.99 Regular Price $307.99
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  2. Williams #21653 NW-2 Scale Diesel w/ Sound - Western Pacific #608
    Williams #21653 NW-2 Scale Diesel w/ Sound - Western Pacific #608
    Number 21653
    Manufacturer Williams
    Scale O
    Special Price $179.99 Regular Price $307.99
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  3. Lionel 2334010 O LionChief Plus 2.0 Diesel NW-2 Santa Fe #2404
    Lionel 2334010 O LionChief Plus 2.0 Diesel NW-2 Santa Fe #2404
    Number 2334010
    Manufacturer Lionel Trains
    Scale O
    Special Price $374.99 Regular Price $404.99
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  4. Lionel 2334020 O LionChief Plus 2.0 Diesel NW-2 New York Central #622
    Lionel 2334020 O LionChief Plus 2.0 Diesel NW-2 New York Central #622
    Number 2334020
    Manufacturer Lionel Trains
    Scale O
    $404.99
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  5. Lionel 2334040 O LionChief Plus 2.0 Diesel NW-2 Seaboard #1410
    Lionel 2334040 O LionChief Plus 2.0 Diesel NW-2 Seaboard #1410
    Number 2334040
    Manufacturer Lionel Trains
    Scale O
    $404.99
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  6. Lionel 2431690 O Milwaukee Road LEGACY Hiawatha 4-4-2 #1
    Lionel 2431690 O Milwaukee Road LEGACY Hiawatha 4-4-2 #1
    Number 2431690
    Manufacturer Lionel Trains
    Scale O
    $1,089.99
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  7. Lionel 2431700 O Milwaukee Road LEGACY Hiawatha 4-4-2 #2
    Lionel 2431700 O Milwaukee Road LEGACY Hiawatha 4-4-2 #2
    Number 2431700
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  8. Lionel 2431710 O Milwaukee Road LEGACY Hiawatha 4-4-2 #4
    Lionel 2431710 O Milwaukee Road LEGACY Hiawatha 4-4-2 #4
    Number 2431710
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  9. Lionel 2431720 O North Pole Central LEGACY 4-4-2 #12
    Lionel 2431720 O North Pole Central LEGACY 4-4-2 #12
    Number 2431720
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  10. Lionel 2431730 O Chicago Northwestern LEGACY 4-4-2 #400
    Lionel 2431730 O Chicago Northwestern LEGACY 4-4-2 #400
    Number 2431730
    Manufacturer Lionel Trains
    Scale O
    $1,089.99
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  11. Lionel 2431740 O Seaboard LEGACY 4-4-2 #850
    Lionel 2431740 O Seaboard LEGACY 4-4-2 #850
    Number 2431740
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  12. Lionel 2431750 O Union Pacific LEGACY 4-4-2 #2800
    Lionel 2431750 O Union Pacific LEGACY 4-4-2 #2800
    Number 2431750
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  13. Lionel 2531570 O Ann Arbor LEGACY A6 Atlantic #1611
    Lionel 2531570 O Ann Arbor LEGACY A6 Atlantic #1611
    Number 2531570
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  14. Lionel 2531580 O Santa Fe LEGACY A6 Atlantic #1468
    Lionel 2531580 O Santa Fe LEGACY A6 Atlantic #1468
    Number 2531580
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  15. Lionel 2531590 O Chesapeake & Ohio LEGACY A6 Atlantic #2565
    Lionel 2531590 O Chesapeake & Ohio LEGACY A6 Atlantic #2565
    Number 2531590
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  16. Lionel 2531600 O Chicago & Alton LEGACY A6 Atlantic #554
    Lionel 2531600 O Chicago & Alton LEGACY A6 Atlantic #554
    Number 2531600
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  17. Lionel 2531610 O Chicago Burlington & Quincy LEGACY A6 Atlantic #284
    Lionel 2531610 O Chicago Burlington & Quincy LEGACY A6 Atlantic #284
    Number 2531610
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  18. Lionel 2531620 O Erie LEGACY A6 Atlantic #537
    Lionel 2531620 O Erie LEGACY A6 Atlantic #537
    Number 2531620
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  19. Lionel 2531820 O KATY MKT Chris Raines RBP LEGACY A6 Atlantic #606 TrainWorld Exclusive
    Lionel 2531820 O KATY MKT Chris Raines RBP LEGACY A6 Atlantic #606 TrainWorld Exclusive
    Number 2531820
    Manufacturer Lionel Trains
    Scale O
    $999.99
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  20. MTH 30-21134-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Bangor & Aroostook Cab No. 33
    MTH 30-21134-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Bangor & Aroostook Cab No. 33
    Number 30-21134-1
    Manufacturer MTH Trains
    Scale O
    Special Price $299.99 Regular Price $349.99
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  21. MTH 30-21139-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 47
    MTH 30-21139-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 47
    Number 30-21139-1
    Manufacturer MTH Trains
    Scale O
    $369.99
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  22. MTH 30-21140-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Green - Trainworld) Cab No. 43
    MTH 30-21140-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Green - Trainworld) Cab No. 43
    Number 30-21140-1
    Manufacturer MTH Trains
    Scale O
    Special Price $349.99 Regular Price $369.99
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  23. MTH 30-21141-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Desert - Trainworld) Cab No. 42
    MTH 30-21141-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - U.S. Army (Desert - Trainworld) Cab No. 42
    Number 30-21141-1
    Manufacturer MTH Trains
    Scale O
    $369.99
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  24. MTH 30-21148-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - South Brooklyn Cab No. N2
    MTH 30-21148-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - South Brooklyn Cab No. N2
    Number 30-21148-1
    Manufacturer MTH Trains
    Scale O
    Special Price $319.99 Regular Price $369.99
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  25. MTH 30-21153-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 48
    MTH 30-21153-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - Long Island (Gray - Trainworld) Cab No. 48
    Number 30-21153-1
    Manufacturer MTH Trains
    Scale O
    $369.99
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  26. MTH 30-21214-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - New York Dock Railway (Trainworld) Cab No. 58
    MTH 30-21214-1 O NW-2 Switcher Diesel Engine With Proto-Sound 3.0 - New York Dock Railway (Trainworld) Cab No. 58
    Number 30-21214-1
    Manufacturer MTH Trains
    Scale O
    Special Price $299.99 Regular Price $369.99
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  27. Atlas 30138453 O MASTER C424 CP RAIL #4227
    Atlas 30138453 O MASTER C424 CP RAIL #4227
    Number 30138453
    Manufacturer Atlas
    Scale O
    $649.99
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  28. Atlas 30138455 O MASTER C424 MORRISTOWN & ERIE #18
    Atlas 30138455 O MASTER C424 MORRISTOWN & ERIE #18
    Number 30138455
    Manufacturer Atlas
    Scale O
    $649.99
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  29. Atlas 30138460 O MASTER C424 CUYAHOGA VALLEY SCENIC RAILWAY #4241
    Atlas 30138460 O MASTER C424 CUYAHOGA VALLEY SCENIC RAILWAY #4241
    Number 30138460
    Manufacturer Atlas
    Scale O
    $649.99
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  30. Atlas 30138461 O MASTER C424 CONRAIL [EX-EL PATCH] #2475
    Atlas 30138461 O MASTER C424 CONRAIL [EX-EL PATCH] #2475
    Number 30138461
    Manufacturer Atlas
    Scale O
    $649.99
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  31. Lionel LIO616 O Santa Fe NW-2 Diesel Switcher Locomotive #616 With Box
    Lionel LIO616 O Santa Fe NW-2 Diesel Switcher Locomotive #616 With Box
    Number LIO616
    Manufacturer PostWar Vintage Trains
    Scale O
    $275.00
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  32. Lionel LIO621C Jersey central NW-2 Switcher Road Number 621
    Lionel LIO621C Jersey central NW-2 Switcher Road Number 621
    Number LIO621C
    Manufacturer PostWar Vintage Trains
    Scale O
    $169.99
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  33. Lionel LIO623C A.T.&S.F. Santa Fe NW-2 Diesel Switcher #623
    Lionel LIO623C A.T.&S.F. Santa Fe NW-2 Diesel Switcher #623
    Number LIO623C
    Manufacturer PostWar Vintage Trains
    Scale O
    $249.95
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  34. Lionel LIO634 ATSF Santa Fe NW-2 Switcher Road Number 634
    Lionel LIO634 ATSF Santa Fe NW-2 Switcher Road Number 634
    Number LIO634
    Manufacturer PostWar Vintage Trains
    Scale O
    $169.99
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