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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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35 Items

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  1. MTH 20-21894-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Chessie #8577
    MTH 20-21894-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Chessie #8577
    Number 20-21894-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  2. MTH 20-21896-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Reading & Northern #5014
    MTH 20-21896-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Reading & Northern #5014
    Number 20-21896-1
    Manufacturer MTH Trains
    Scale O
    $569.99
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  3. MTH 20-21900-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Norfolk Southern #6506
    MTH 20-21900-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Norfolk Southern #6506
    Number 20-21900-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  4. MTH 20-21901-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Norfolk Southern #6520
    MTH 20-21901-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Norfolk Southern #6520
    Number 20-21901-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  5. MTH 20-21902-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Conrail #6792
    MTH 20-21902-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Conrail #6792
    Number 20-21902-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  6. MTH 20-21903-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Conrail #6804
    MTH 20-21903-1 O SD50 Diesel Engine w/Proto-Sound 3.0- Conrail #6804
    Number 20-21903-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  7. Atlas 20024018 O 3RL DCS TMAN GP15-1 YORK RAIL #1531 (with front & rear ditchlights)
    Atlas 20024018 O 3RL DCS TMAN GP15-1 YORK RAIL #1531 (with front & rear ditchlights)
    Number 20024018
    Manufacturer Atlas
    Scale O
    $449.99
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  8. Atlas 20024019 O 3RL DCS TMAN GP15-1 YORK RAIL #1532 (with front & rear ditchlights)
    Atlas 20024019 O 3RL DCS TMAN GP15-1 YORK RAIL #1532 (with front & rear ditchlights)
    Number 20024019
    Manufacturer Atlas
    Scale O
    $449.99
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  9. Lionel 2433231 B&O SD-50 #8577 w/Legacy
    Lionel 2433231 B&O SD-50 #8577 w/Legacy
    Number 2433231
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Out of stock
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  10. Lionel 2433232 B&O SD-50 #8584 w/Legacy
    Lionel 2433232 B&O SD-50 #8584 w/Legacy
    Number 2433232
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Out of stock
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  11. Lionel 2433239 B&O SD-50 SuperBass Non Powered #8593
    Lionel 2433239 B&O SD-50 SuperBass Non Powered #8593
    Number 2433239
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  12. Lionel 2433241 Conrail SD-50 #6709 w/Legacy
    Lionel 2433241 Conrail SD-50 #6709 w/Legacy
    Number 2433241
    Manufacturer Lionel Trains
    Scale O
    $584.99
    Out of stock
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  13. Lionel 2433249 Conrail SD-50 SuperBass Non Powered #6720
    Lionel 2433249 Conrail SD-50 SuperBass Non Powered #6720
    Number 2433249
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  14. Lionel 2433250 Conrail SD-50 #6707 w/Legacy
    Lionel 2433250 Conrail SD-50 #6707 w/Legacy
    Number 2433250
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  15. Lionel 2433261 Rio Grande #5503 SD-50 w/Legacy
    Lionel 2433261 Rio Grande #5503 SD-50 w/Legacy
    Number 2433261
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  16. Lionel 2433262 Rio Grande #5507 SD-50 w/Legacy
    Lionel 2433262 Rio Grande #5507 SD-50 w/Legacy
    Number 2433262
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  17. Lionel 2433269 Rio Grande #5515 SD-50 SuperBass Non Powered
    Lionel 2433269 Rio Grande #5515 SD-50 SuperBass Non Powered
    Number 2433269
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  18. Lionel 2433271 Missouri Pacific #5000 SD-50 w/Legacy
    Lionel 2433271 Missouri Pacific #5000 SD-50 w/Legacy
    Number 2433271
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  19. Lionel 2433272 Missouri Pacific #5041 SD-50 w/Legacy
    Lionel 2433272 Missouri Pacific #5041 SD-50 w/Legacy
    Number 2433272
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  20. Lionel 2433279 Missouri Pacific #5050 SD-50 SuperBass Non Powered
    Lionel 2433279 Missouri Pacific #5050 SD-50 SuperBass Non Powered
    Number 2433279
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $539.99
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  21. Lionel 2433281 Norfolk Southern SD40E #6313 SD-50 w/Legacy
    Lionel 2433281 Norfolk Southern SD40E #6313 SD-50 w/Legacy
    Number 2433281
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  22. Lionel 2433282 Norfolk Southern SD40E #6319 SD-50 w/Legacy
    Lionel 2433282 Norfolk Southern SD40E #6319 SD-50 w/Legacy
    Number 2433282
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  23. Lionel 2433291 Reading and Northern #5018 SD-50 w/Legacy
    Lionel 2433291 Reading and Northern #5018 SD-50 w/Legacy
    Number 2433291
    Manufacturer Lionel Trains
    Scale O
    $584.99
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  24. Lionel 2433670 O Detroit Edison LEGACY SW8 #214
    Lionel 2433670 O Detroit Edison LEGACY SW8 #214
    Number 2433670
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  25. Lionel 2433680 O Erie Lackawanna LEGACY SW8 #364
    Lionel 2433680 O Erie Lackawanna LEGACY SW8 #364
    Number 2433680
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  26. Lionel 2433690 O Reading & Northern LEGACY SW8 #800
    Lionel 2433690 O Reading & Northern LEGACY SW8 #800
    Number 2433690
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  27. Lionel 2433700 O Texas & Pacific LEGACY SW8 #812
    Lionel 2433700 O Texas & Pacific LEGACY SW8 #812
    Number 2433700
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  28. Lionel 2433710 O US Air Force LEGACY SW8 #2021
    Lionel 2433710 O US Air Force LEGACY SW8 #2021
    Number 2433710
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  29. Lionel 2433992 O TrainWorld & RBP Trains Chris Raines -Exclusive - MKT Katy LEGACY SW8 TrainWorld Exclusive
    Lionel 2433992 O TrainWorld & RBP Trains Chris Raines -Exclusive - MKT Katy LEGACY SW8 TrainWorld Exclusive
    Number 2433992
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  30. MTH 30-21299-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Lehigh Valley
    MTH 30-21299-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Lehigh Valley
    Number 30-21299-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  31. MTH 30-21300-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Atlantic Coast Line
    MTH 30-21300-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Atlantic Coast Line
    Number 30-21300-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  32. MTH 30-21301-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- South Shore Line
    MTH 30-21301-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- South Shore Line
    Number 30-21301-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  33. MTH 30-21302-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0-Conrail
    MTH 30-21302-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0-Conrail
    Number 30-21302-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  34. MTH 30-21303-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Great Northern
    MTH 30-21303-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Great Northern
    Number 30-21303-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  35. MTH 30-21304-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Canadian National
    MTH 30-21304-1 O SW-8 Switcher Diesel Engine w/Proto-Sound 3.0- Canadian National
    Number 30-21304-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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