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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. MTH 20-21803-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 61
    MTH 20-21803-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 61
    Number 20-21803-1
    Manufacturer MTH Trains
    Scale O
    $489.99
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  2. MTH 20-21804-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 64
    MTH 20-21804-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 64
    Number 20-21804-1
    Manufacturer MTH Trains
    Scale O
    $489.99
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  3. MTH 20-21990-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Boston & Maine Cab No. 4267
    MTH 20-21990-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Boston & Maine Cab No. 4267
    Number 20-21990-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  4. MTH 20-21998-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6383
    MTH 20-21998-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6383
    Number 20-21998-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  5. MTH 20-21998-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8104
    MTH 20-21998-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8104
    Number 20-21998-3
    Manufacturer MTH Trains
    Scale O
    $219.99
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  6. MTH 20-21999-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6453
    MTH 20-21999-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6453
    Number 20-21999-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  7. MTH 20-21999-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8105
    MTH 20-21999-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8105
    Number 20-21999-3
    Manufacturer MTH Trains
    Scale O
    $219.99
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  8. Lionel 2233820 O Lehigh Valley LEGACY F7 AA Set #562, #566
    Lionel 2233820 O Lehigh Valley LEGACY F7 AA Set #562, #566
    Number 2233820
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
    Out of stock
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  9. Lionel 2331012 O Pennsylvania LEGACY L1 #4030
    Lionel 2331012 O Pennsylvania LEGACY L1 #4030
    Number 2331012
    Manufacturer Lionel Trains
    Scale O
    $949.99
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  10. Lionel 2331030 O Pennsylvania LEGACY L1 #1369
    Lionel 2331030 O Pennsylvania LEGACY L1 #1369
    Number 2331030
    Manufacturer Lionel Trains
    Scale O
    $949.99
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  11. Lionel 2332070 O Milwaukee LionChief Plus 2.0 Mikado #753
    Lionel 2332070 O Milwaukee LionChief Plus 2.0 Mikado #753
    Number 2332070
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Out of stock
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  12. Lionel 2332080 O Union Pacific LionChief Plus 2.0 Mikado #2549
    Lionel 2332080 O Union Pacific LionChief Plus 2.0 Mikado #2549
    Number 2332080
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  13. Lionel 2433188 O Boston & Maine F7B #4267B w/Legacy
    Lionel 2433188 O Boston & Maine F7B #4267B w/Legacy
    Number 2433188
    Manufacturer Lionel Trains
    Scale O
    $524.99
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  14. Lionel 2433189 O Boston & Maine F7B SuperBass #4265B Non Powered
    Lionel 2433189 O Boston & Maine F7B SuperBass #4265B Non Powered
    Number 2433189
    Manufacturer Lionel Trains
    Scale O
    $481.99
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  15. Lionel 2433190 O Chicago Burlington & Quincy F7 AA Set #167A,#167C w/Legacy
    Lionel 2433190 O Chicago Burlington & Quincy F7 AA Set #167A,#167C w/Legacy
    Number 2433190
    Manufacturer Lionel Trains
    Scale O
    Special Price $999.99 Regular Price $1,079.99
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  16. Lionel 2433198 O Chicago Burlington & Quincy F7B #167B w/Legacy
    Lionel 2433198 O Chicago Burlington & Quincy F7B #167B w/Legacy
    Number 2433198
    Manufacturer Lionel Trains
    Scale O
    $524.99
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  17. Lionel 2433200 O Great Northern F7 AA Set #364A,#364C w/Legacy
    Lionel 2433200 O Great Northern F7 AA Set #364A,#364C w/Legacy
    Number 2433200
    Manufacturer Lionel Trains
    Scale O
    Special Price $999.99 Regular Price $1,079.99
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  18. Lionel 2433219 O Rock Island F7B SuperBass #10 Non Powered
    Lionel 2433219 O Rock Island F7B SuperBass #10 Non Powered
    Number 2433219
    Manufacturer Lionel Trains
    Scale O
    $481.99
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  19. Lionel 2531070 O CNJ LEGACY USRA Heavy Mikado #859
    Lionel 2531070 O CNJ LEGACY USRA Heavy Mikado #859
    Number 2531070
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  20. Lionel 2531090 O Great Northern LEGACY USRA Heavy Mikado #3208
    Lionel 2531090 O Great Northern LEGACY USRA Heavy Mikado #3208
    Number 2531090
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  21. Lionel 2531100 O Louisville & Nashville LEGACY USRA Heavy Mikado #1776
    Lionel 2531100 O Louisville & Nashville LEGACY USRA Heavy Mikado #1776
    Number 2531100
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  22. Lionel 2531110 O P&LE LEGACY USRA Heavy Mikado #9510
    Lionel 2531110 O P&LE LEGACY USRA Heavy Mikado #9510
    Number 2531110
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  23. Lionel 2531120 O Soo Line LEGACY USRA Heavy Mikado #1003
    Lionel 2531120 O Soo Line LEGACY USRA Heavy Mikado #1003
    Number 2531120
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  24. Lionel 2531440 O Pennsylvania LEGACY S2 #6200- Brunswick Green as Built
    Lionel 2531440 O Pennsylvania LEGACY S2 #6200- Brunswick Green as Built
    Number 2531440
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  25. Lionel 2531450 O Pennsylvania LEGACY S2 #6200 Brunswick Green - smoke lifters
    Lionel 2531450 O Pennsylvania LEGACY S2 #6200 Brunswick Green - smoke lifters
    Number 2531450
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  26. Lionel 2531460 O Pennsylvania LEGACY S2 #6200 Brunswick Green- Loewy-Inspired scheme
    Lionel 2531460 O Pennsylvania LEGACY S2 #6200 Brunswick Green- Loewy-Inspired scheme
    Number 2531460
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  27. Lionel 2531470 O Pennsylvania LEGACY S2 #6200 - Tuscan
    Lionel 2531470 O Pennsylvania LEGACY S2 #6200 - Tuscan
    Number 2531470
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  28. Lionel 2531480 O Lionel 125 Pennsylvania LEGACY S2 #671- POSTWAR BLACK
    Lionel 2531480 O Lionel 125 Pennsylvania LEGACY S2 #671- POSTWAR BLACK
    Number 2531480
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  29. Lionel 2531490 O C&O "The Chessie" LEGACY S2 #501
    Lionel 2531490 O C&O "The Chessie" LEGACY S2 #501
    Number 2531490
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  30. Lionel 2531500 O Southern Pacific "Daylight" LEGACY S2 #800
    Lionel 2531500 O Southern Pacific "Daylight" LEGACY S2 #800
    Number 2531500
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  31. Lionel 2531510 O Baldwin Loco Works LEGACY S2 #6200- Brunswick Green
    Lionel 2531510 O Baldwin Loco Works LEGACY S2 #6200- Brunswick Green
    Number 2531510
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  32. Lionel #LIO2020C Used Steam Engine And Tender
    Lionel #LIO2020C Used Steam Engine And Tender
    Number LIO2020C
    Manufacturer PostWar Vintage Trains
    Scale O
    $249.99
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  33. Lionel #LIO671-1 Used Turbine Engine & Tender
    Lionel #LIO671-1 Used Turbine Engine & Tender
    Number LIO671-1
    Manufacturer PostWar Vintage Trains
    Scale O
    $225.00
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  34. Lionel LIO681E 6-8-6 Lionel Lines Turbine With 2671W Tender
    Lionel LIO681E 6-8-6 Lionel Lines Turbine With 2671W Tender
    Number LIO681E
    Manufacturer PostWar Vintage Trains
    Scale O
    $324.99
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