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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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29 Items

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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 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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  5. 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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  6. 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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  7. 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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  8. 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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  9. 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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  10. 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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  11. 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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  12. 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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  13. 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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  14. 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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  15. 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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  16. 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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  17. 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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  18. 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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  19. 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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  20. 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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  21. 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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  22. 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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  23. 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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  24. 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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  25. 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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  26. 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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  27. 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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  28. 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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  29. 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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