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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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25 Items

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  1. MTH 20-21966-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8398
    MTH 20-21966-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8398
    Number 20-21966-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  2. MTH 20-21967-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8412
    MTH 20-21967-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Norfolk Southern Cab Nos. 8412
    Number 20-21967-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  3. MTH 20-21968-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6248
    MTH 20-21968-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6248
    Number 20-21968-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  4. MTH 20-21969-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6250
    MTH 20-21969-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Conrail Cab Nos. 6250
    Number 20-21969-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  5. MTH 20-21970-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7685
    MTH 20-21970-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7685
    Number 20-21970-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  6. MTH 20-21971-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7690
    MTH 20-21971-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab Nos. 7690
    Number 20-21971-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  7. MTH 20-21974-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 833
    MTH 20-21974-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 833
    Number 20-21974-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  8. MTH 20-21975-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 837
    MTH 20-21975-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - BNSF Cab Nos. 837
    Number 20-21975-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  9. MTH 20-21976-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 844
    MTH 20-21976-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 844
    Number 20-21976-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  10. MTH 20-21977-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 851
    MTH 20-21977-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab Nos. 851
    Number 20-21977-1
    Manufacturer MTH Trains
    Scale O
    $599.99
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  11. Lionel 2433111 O Alaska #2000 GP30 w/Legacy
    Lionel 2433111 O Alaska #2000 GP30 w/Legacy
    Number 2433111
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  12. Lionel 2433112 O Alaska #2504 GP30 w/Legacy
    Lionel 2433112 O Alaska #2504 GP30 w/Legacy
    Number 2433112
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  13. Lionel 2433121 O Conrail #2168 GP30 w/Legacy
    Lionel 2433121 O Conrail #2168 GP30 w/Legacy
    Number 2433121
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  14. Lionel 2433131 O New York Central #6118 GP30 w/Legacy
    Lionel 2433131 O New York Central #6118 GP30 w/Legacy
    Number 2433131
    Manufacturer Lionel Trains
    Scale O
    $589.99
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  15. Lionel 2433132 O New York Central #6121 GP30 w/Legacy
    Lionel 2433132 O New York Central #6121 GP30 w/Legacy
    Number 2433132
    Manufacturer Lionel Trains
    Scale O
    $589.99
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  16. Lionel 2433141 O Pennsylvania #2211 GP30 w/Legacy
    Lionel 2433141 O Pennsylvania #2211 GP30 w/Legacy
    Number 2433141
    Manufacturer Lionel Trains
    Scale O
    $589.99
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  17. Lionel 2433151 O Santa Fe #1203 GP30 w/Legacy
    Lionel 2433151 O Santa Fe #1203 GP30 w/Legacy
    Number 2433151
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  18. Lionel 2433152 O Santa Fe #1220 GP30 w/Legacy
    Lionel 2433152 O Santa Fe #1220 GP30 w/Legacy
    Number 2433152
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  19. Lionel 2433161 O Wisconsin Central #2252 GP30 w/Legacy
    Lionel 2433161 O Wisconsin Central #2252 GP30 w/Legacy
    Number 2433161
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  20. Lionel 2433162 O Wisconsin Central #2253 GP30 w/Legacy
    Lionel 2433162 O Wisconsin Central #2253 GP30 w/Legacy
    Number 2433162
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  21. MTH 30-21086-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag 6-Wheel Trucks) Cab # 9395
    MTH 30-21086-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag 6-Wheel Trucks) Cab # 9395
    Number 30-21086-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  22. MTH 30-21087-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Canadian National Cab # 2151
    MTH 30-21087-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Canadian National Cab # 2151
    Number 30-21087-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  23. MTH 30-21089-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Norfolk Southern Cab # 8453
    MTH 30-21089-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - Norfolk Southern Cab # 8453
    Number 30-21089-1
    Manufacturer MTH Trains
    Scale O
    $379.99
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  24. MTH 30-21112-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - CSX (MEC - Trainworld) Cab # MEC 7898 Smurf Nose
    MTH 30-21112-1 O Dash-8 Diesel Engine w/Proto-Sound 3.0 - CSX (MEC - Trainworld) Cab # MEC 7898 Smurf Nose
    Number 30-21112-1
    Manufacturer MTH Trains
    Scale O
    $419.99
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  25. Atlas 30138437 O PREMIER READING & NORTHERN [W/DITCH LIGHTS] #2534
    Atlas 30138437 O PREMIER READING & NORTHERN [W/DITCH LIGHTS] #2534
    Number 30138437
    Manufacturer Atlas
    Scale O
    $649.99
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