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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 81

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  1. MTH 20-21946-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 4719
    MTH 20-21946-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 4719
    Number 20-21946-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  2. MTH 20-21947-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Alaska (100th Anniversary) Cab Nos. 4328
    MTH 20-21947-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Alaska (100th Anniversary) Cab Nos. 4328
    Number 20-21947-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  3. MTH 20-21950-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9400
    MTH 20-21950-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9400
    Number 20-21950-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  4. MTH 20-21951-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9773
    MTH 20-21951-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Burlington Northern Cab Nos. 9773
    Number 20-21951-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  5. MTH 20-21954-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8868
    MTH 20-21954-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8868
    Number 20-21954-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  6. MTH 20-21955-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8861
    MTH 20-21955-1 O SD70Mac Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 8861
    Number 20-21955-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  7. Lionel 2333180 O C&O PRLX LEGACY SD70ACE #4834
    Lionel 2333180 O C&O PRLX LEGACY SD70ACE #4834
    Number 2333180
    Manufacturer Lionel Trains
    Scale O
    Special Price $549.99 Regular Price $649.99
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  8. Lionel 2333230 O UP Southern Pacific Heritage LEGACY SD70ACE #1996
    Lionel 2333230 O UP Southern Pacific Heritage LEGACY SD70ACE #1996
    Number 2333230
    Manufacturer Lionel Trains
    Scale O
    $749.99
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  9. Lionel 2433031 O Union Pacific #8518 SD70ACE w/Legacy
    Lionel 2433031 O Union Pacific #8518 SD70ACE w/Legacy
    Number 2433031
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  10. Lionel 2433032 O Union Pacific #8620 SD70ACE w/Legacy
    Lionel 2433032 O Union Pacific #8620 SD70ACE w/Legacy
    Number 2433032
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  11. Lionel 2433040 O Norfolk Southern Central of NJ #1071 SD70ACE w/Legacy
    Lionel 2433040 O Norfolk Southern Central of NJ #1071 SD70ACE w/Legacy
    Number 2433040
    Manufacturer Lionel Trains
    Scale O
    $699.99
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  12. Lionel 2433049 O Norfolk Southern CNJ Non-PWD #1071
    Lionel 2433049 O Norfolk Southern CNJ Non-PWD #1071
    Number 2433049
    Manufacturer Lionel Trains
    Scale O
    $349.99
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  13. Lionel 2433050 O Norfolk Southern DLW #1074 SD70ACE w/Legacy
    Lionel 2433050 O Norfolk Southern DLW #1074 SD70ACE w/Legacy
    Number 2433050
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  14. Lionel 2433059 O Norfolk Southern DLW Non-PWD #1074
    Lionel 2433059 O Norfolk Southern DLW Non-PWD #1074
    Number 2433059
    Manufacturer Lionel Trains
    Scale O
    $314.99
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  15. Lionel 2433060 O Norfolk Southern Erie #1068 SD70ACE w/Legacy
    Lionel 2433060 O Norfolk Southern Erie #1068 SD70ACE w/Legacy
    Number 2433060
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  16. Lionel 2433069 O Norfolk Southern Erie Non-PWD #1068
    Lionel 2433069 O Norfolk Southern Erie Non-PWD #1068
    Number 2433069
    Manufacturer Lionel Trains
    Scale O
    $314.99
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  17. Lionel 2433070 O Norfolk Southern IT #1072 SD70ACE w/Legacy
    Lionel 2433070 O Norfolk Southern IT #1072 SD70ACE w/Legacy
    Number 2433070
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  18. Lionel 2433080 O Norfolk Southern NYC #1066 SD70ACE w/Legacy
    Lionel 2433080 O Norfolk Southern NYC #1066 SD70ACE w/Legacy
    Number 2433080
    Manufacturer Lionel Trains
    Scale O
    $749.99
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  19. Lionel 2433089 O Norfolk Southern NYC Non-PWD #1066
    Lionel 2433089 O Norfolk Southern NYC Non-PWD #1066
    Number 2433089
    Manufacturer Lionel Trains
    Scale O
    $399.99
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  20. Lionel 2433090 O Flying Tiger AVG Army LEGACY SD70ACe #68 - Trainworld Custom
    Lionel 2433090 O Flying Tiger AVG Army LEGACY SD70ACe #68 - Trainworld Custom
    Number 2433090
    Manufacturer Lionel Trains
    Scale O
    $699.99
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  21. 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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  22. 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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  23. 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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  24. 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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  25. 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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  26. 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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  27. 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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  28. 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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  29. 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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  30. 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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  31. 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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  32. 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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  33. 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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  34. 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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  35. 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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