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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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32 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 2534060 O Lionchief Plus 2.0 Santa Fe LionChief Plus 2.0 F3 AA
    Lionel 2534060 O Lionchief Plus 2.0 Santa Fe LionChief Plus 2.0 F3 AA
    Number 2534060
    Manufacturer Lionel Trains
    Scale O
    $899.99
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  12. Lionel 2534069 O Lionchief Plus 2.0 Santa Fe LionChief Plus 2.0 F3B
    Lionel 2534069 O Lionchief Plus 2.0 Santa Fe LionChief Plus 2.0 F3B
    Number 2534069
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  13. Lionel 2534070 O Lionchief Plus 2.0 Florida East Coast LionChief Plus 2.0 F3 AA
    Lionel 2534070 O Lionchief Plus 2.0 Florida East Coast LionChief Plus 2.0 F3 AA
    Number 2534070
    Manufacturer Lionel Trains
    Scale O
    $899.99
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  14. Lionel 2534079 O Lionchief Plus 2.0 Florida East Coast LionChief Plus 2.0 F3B
    Lionel 2534079 O Lionchief Plus 2.0 Florida East Coast LionChief Plus 2.0 F3B
    Number 2534079
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  15. Lionel 2534080 O Lionchief Plus 2.0 Reading LionChief Plus 2.0 F3 AA
    Lionel 2534080 O Lionchief Plus 2.0 Reading LionChief Plus 2.0 F3 AA
    Number 2534080
    Manufacturer Lionel Trains
    Scale O
    $899.99
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  16. Lionel 2534089 O Lionchief Plus 2.0 Reading LionChief Plus 2.0 F3B
    Lionel 2534089 O Lionchief Plus 2.0 Reading LionChief Plus 2.0 F3B
    Number 2534089
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  17. Lionel 2534090 O Lionchief Plus 2.0 Southern Pacific LionChief Plus 2.0 F3 AA
    Lionel 2534090 O Lionchief Plus 2.0 Southern Pacific LionChief Plus 2.0 F3 AA
    Number 2534090
    Manufacturer Lionel Trains
    Scale O
    $899.99
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  18. Lionel 2534099 O Lionchief Plus 2.0 Southern Pacific LionChief Plus 2.0 F3B
    Lionel 2534099 O Lionchief Plus 2.0 Southern Pacific LionChief Plus 2.0 F3B
    Number 2534099
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  19. 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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  20. 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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  21. 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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  22. 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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  23. MTH 30-21265-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Union Pacific
    MTH 30-21265-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Union Pacific
    Number 30-21265-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  24. MTH 30-21266-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - CSX
    MTH 30-21266-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - CSX
    Number 30-21266-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  25. MTH 30-21268-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Seaboard Coast Line
    MTH 30-21268-1 O C30-7 Diesel Engine W/Proto-Sound 3.0 - Seaboard Coast Line
    Number 30-21268-1
    Manufacturer MTH Trains
    Scale O
    $399.99
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  26. Lionel #LIO2245c-a "The Texas Special" B UNIT ONLY Road Number 2245
    Lionel #LIO2245c-a "The Texas Special" B UNIT ONLY Road Number 2245
    Number LIO2245C-A
    Manufacturer PostWar Vintage Trains
    Scale O
    Special Price $299.99 Regular Price $395.00
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  27. Lionel #LIO2245c-B "The Texas Special" B UNIT ONLY Road Number 2245
    Lionel #LIO2245c-B "The Texas Special" B UNIT ONLY Road Number 2245
    Number LIO2245C-B
    Manufacturer PostWar Vintage Trains
    Scale O
    $295.00
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  28. Lionel LIO2353TA O Used Santa Fe Dummy Unit (NON Powered)
    Lionel LIO2353TA O Used Santa Fe Dummy Unit (NON Powered)
    Number LIO2353TA
    Manufacturer PostWar Vintage Trains
    Scale O
    $100.00
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  29. Lionel LIO2353TC O Used Santa Fe Dummy Unit (NON Powered)
    Lionel LIO2353TC O Used Santa Fe Dummy Unit (NON Powered)
    Number LIO2353TC
    Manufacturer PostWar Vintage Trains
    Scale O
    $95.00
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  30. Lionel LIO2353TD O Used Santa Fe Dummy Unit (NON Powered)
    Lionel LIO2353TD O Used Santa Fe Dummy Unit (NON Powered)
    Number LIO2353TD
    Manufacturer PostWar Vintage Trains
    Scale O
    $95.00
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  31. Lionel LIO2363C O Illinois Central B Unit 2363C-2
    Lionel LIO2363C O Illinois Central B Unit 2363C-2
    Number LIO2363C-2
    Manufacturer PostWar Vintage Trains
    Scale O
    $299.99
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  32. Lionel #LIO2383T-1 Santa Fe 2383T Diesel Dummy Unit With Original Box
    Lionel #LIO2383T-1 Santa Fe 2383T Diesel Dummy Unit With Original Box
    Number LIO2383T-1
    Manufacturer PostWar Vintage Trains
    Scale O
    $249.99
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