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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 39

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  1. MTH 20-21866-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 856
    MTH 20-21866-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 856
    Number 20-21866-1
    Manufacturer MTH Trains
    Scale O
    $499.99
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  2. MTH 20-21867-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 859
    MTH 20-21867-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 859
    Number 20-21867-1
    Manufacturer MTH Trains
    Scale O
    $499.99
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  3. MTH 20-21872-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe (Plated) Cab No. 52L
    MTH 20-21872-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe (Plated) Cab No. 52L
    Number 20-21872-1
    Manufacturer MTH Trains
    Scale O
    $539.99
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  4. Lionel 2433521 O Santa Fe Legacy SD45 #5534
    Lionel 2433521 O Santa Fe Legacy SD45 #5534
    Number 2433521
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  5. Lionel 2433522 O Santa Fe Legacy SD45 #5543
    Lionel 2433522 O Santa Fe Legacy SD45 #5543
    Number 2433522
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  6. Lionel 2433529 O Santa Fe SuperBass SD45 #5555 Non Powered
    Lionel 2433529 O Santa Fe SuperBass SD45 #5555 Non Powered
    Number 2433529
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  7. Lionel 2433531 O Delaware & Hudson Legacy SD45 #801
    Lionel 2433531 O Delaware & Hudson Legacy SD45 #801
    Number 2433531
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  8. Lionel 2433532 O Delaware & Hudson Legacy SD45 #802
    Lionel 2433532 O Delaware & Hudson Legacy SD45 #802
    Number 2433532
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  9. Lionel 2433541 O Denver & Rio Grande Legacy SD45 #5315
    Lionel 2433541 O Denver & Rio Grande Legacy SD45 #5315
    Number 2433541
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  10. Lionel 2433542 O Denver & Rio Grande Legacy SD45 #5326
    Lionel 2433542 O Denver & Rio Grande Legacy SD45 #5326
    Number 2433542
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  11. Lionel 2433549 O Denver & Rio Grande Superbass SD45 #5340 Non Powered
    Lionel 2433549 O Denver & Rio Grande Superbass SD45 #5340 Non Powered
    Number 2433549
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  12. Lionel 2433551 O Reading Legacy SD45 #7601
    Lionel 2433551 O Reading Legacy SD45 #7601
    Number 2433551
    Manufacturer Lionel Trains
    Scale O
    $584.99
    Out of stock
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  13. Lionel 2433559 O Reading Superbass SD45 #7604 Non Powered
    Lionel 2433559 O Reading Superbass SD45 #7604 Non Powered
    Number 2433559
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  14. Lionel 2433561 O Frisco Legacy SD45 #911
    Lionel 2433561 O Frisco Legacy SD45 #911
    Number 2433561
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  15. Lionel 2433562 O Frisco Legacy SD45 #916
    Lionel 2433562 O Frisco Legacy SD45 #916
    Number 2433562
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  16. Lionel 2433569 O Frisco Superbass SD45 #929 Non Powered
    Lionel 2433569 O Frisco Superbass SD45 #929 Non Powered
    Number 2433569
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  17. Lionel 2433571 O Southern Pacific Legacy SD45 #7400
    Lionel 2433571 O Southern Pacific Legacy SD45 #7400
    Number 2433571
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  18. Lionel 2433572 O Southern Pacific Legacy SD45 #7437
    Lionel 2433572 O Southern Pacific Legacy SD45 #7437
    Number 2433572
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  19. Lionel 2533270 O Erie LEGACY PA AA 854-855
    Lionel 2533270 O Erie LEGACY PA AA 854-855
    Number 2533270
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  20. Lionel 2533279 O Erie SuperBass PB #854B Non Powered
    Lionel 2533279 O Erie SuperBass PB #854B Non Powered
    Number 2533279
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  21. Lionel 2533280 O Nickel Plate LEGACY PA AA #184-185
    Lionel 2533280 O Nickel Plate LEGACY PA AA #184-185
    Number 2533280
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  22. Lionel 2533290 O New Haven LEGACY PA AA #764-765
    Lionel 2533290 O New Haven LEGACY PA AA #764-765
    Number 2533290
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  23. Lionel 2533299 O New Haven SuperBass PB #764B Non Powered
    Lionel 2533299 O New Haven SuperBass PB #764B Non Powered
    Number 2533299
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  24. Lionel 2533300 O Southern LEGACY PA AA #6902-6903
    Lionel 2533300 O Southern LEGACY PA AA #6902-6903
    Number 2533300
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  25. Lionel 2533309 O Southern SuperBass PB #6902B Non Powered
    Lionel 2533309 O Southern SuperBass PB #6902B Non Powered
    Number 2533309
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  26. Lionel 2533310 O Southern Pacific LEGACY PA AA #6005A-C
    Lionel 2533310 O Southern Pacific LEGACY PA AA #6005A-C
    Number 2533310
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  27. Lionel 2533319 O Southern Pacific SuperBass PB #6005B Non Powered
    Lionel 2533319 O Southern Pacific SuperBass PB #6005B Non Powered
    Number 2533319
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  28. Lionel 2533510 O Halloween LEGACY PA AA #1030-1031
    Lionel 2533510 O Halloween LEGACY PA AA #1030-1031
    Number 2533510
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  29. Lionel 2533519 O Halloween SuperBass PB #1030B Non Powered
    Lionel 2533519 O Halloween SuperBass PB #1030B Non Powered
    Number 2533519
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  30. MTH 30-21312-1 O Halloween Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21312-1 O Halloween Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21312-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  31. MTH 30-21314-1 O Christmas Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21314-1 O Christmas Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21314-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  32. MTH 30-21328-1 O North Pole Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21328-1 O North Pole Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21328-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  33. Atlas 30138257 O PREMIER SD45 LOCOMOTIVE NORFOLK & WESTERN #1709 (BLUE/GOLD) - 3RL
    Atlas 30138257 O PREMIER SD45 LOCOMOTIVE NORFOLK & WESTERN #1709 (BLUE/GOLD) - 3RL
    Number 30138257
    Manufacturer Atlas
    Scale O
    $629.99
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  34. Atlas 30138259 O PREMIER SD45 LOCOMOTIVE GULLFORD/SPRINGFIELD TERMINAL #678 (GRAY/ORANGE) - 3RL
    Atlas 30138259 O PREMIER SD45 LOCOMOTIVE GULLFORD/SPRINGFIELD TERMINAL #678 (GRAY/ORANGE) - 3RL
    Number 30138259
    Manufacturer Atlas
    Scale O
    $629.99
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  35. Atlas 30138261 O PREMIER SD45 LOCOMOTIVE CP RAIL "DUAL FLAGS" #5493 (RED/WHITE) - 3RL
    Atlas 30138261 O PREMIER SD45 LOCOMOTIVE CP RAIL "DUAL FLAGS" #5493 (RED/WHITE) - 3RL
    Number 30138261
    Manufacturer Atlas
    Scale O
    $629.99
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