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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 20-3897-1 O 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) - Union Pacific (Two-Tone Gray w/Yellow Stripes - Oil Tender) Cab No. 3977
    MTH 20-3897-1 O 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) - Union Pacific (Two-Tone Gray w/Yellow Stripes - Oil Tender) Cab No. 3977
    Number 20-3897-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,399.99 Regular Price $1,659.99
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  2. MTH 20-3900-1 O Union Pacific 4-6-6-4 Challenger Cab #3985 (America the Beautiful) TrainWorld Exclusive "LAND OF THE FREE, HOME OF THE BRAVE"
    MTH 20-3900-1 O Union Pacific 4-6-6-4 Challenger Cab #3985 (America the Beautiful) TrainWorld Exclusive "LAND OF THE FREE, HOME OF THE BRAVE"
    Number 20-3900-1
    Manufacturer MTH Trains
    Scale O
    $1,699.99
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  3. MTH 20-3937-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Green) Cab No. 4001
    MTH 20-3937-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Green) Cab No. 4001
    Number 20-3937-1
    Manufacturer MTH Trains
    Scale O
    $1,659.99
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  4. MTH 20-3938-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Black) Cab No. 4000
    MTH 20-3938-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Black) Cab No. 4000
    Number 20-3938-1
    Manufacturer MTH Trains
    Scale O
    $1,659.99
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  5. MTH 20-3939-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Northern Pacific Cab No. 5100
    MTH 20-3939-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Northern Pacific Cab No. 5100
    Number 20-3939-1
    Manufacturer MTH Trains
    Scale O
    $1,659.99
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  6. MTH 20-3941-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Spokane Portland & Seattle Cab No. 901
    MTH 20-3941-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Spokane Portland & Seattle Cab No. 901
    Number 20-3941-1
    Manufacturer MTH Trains
    Scale O
    $1,659.99
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  7. MTH 20-3943-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - (Oil Tender - Hi-Rail Wheels) - Great Northern #4000 (Empire Builder)
    MTH 20-3943-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - (Oil Tender - Hi-Rail Wheels) - Great Northern #4000 (Empire Builder)
    Number 20-3943-1
    Manufacturer MTH Trains
    Scale O
    $1,659.99
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  8. Lionel 2331012 O Pennsylvania LEGACY L1 #4030
    Lionel 2331012 O Pennsylvania LEGACY L1 #4030
    Number 2331012
    Manufacturer Lionel Trains
    Scale O
    $949.99
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  9. Lionel 2331030 O Pennsylvania LEGACY L1 #1369
    Lionel 2331030 O Pennsylvania LEGACY L1 #1369
    Number 2331030
    Manufacturer Lionel Trains
    Scale O
    $949.99
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  10. Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound"
    Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound"
    Number 2331240
    Manufacturer Lionel Trains
    Scale O
    Special Price $2,199.99 Regular Price $2,499.99
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  11. Lionel 2332070 O Milwaukee LionChief Plus 2.0 Mikado #753
    Lionel 2332070 O Milwaukee LionChief Plus 2.0 Mikado #753
    Number 2332070
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Out of stock
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  12. Lionel 2332080 O Union Pacific LionChief Plus 2.0 Mikado #2549
    Lionel 2332080 O Union Pacific LionChief Plus 2.0 Mikado #2549
    Number 2332080
    Manufacturer Lionel Trains
    Scale O
    $629.99
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  13. Lionel 2531070 O CNJ LEGACY USRA Heavy Mikado #859
    Lionel 2531070 O CNJ LEGACY USRA Heavy Mikado #859
    Number 2531070
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  14. Lionel 2531090 O Great Northern LEGACY USRA Heavy Mikado #3208
    Lionel 2531090 O Great Northern LEGACY USRA Heavy Mikado #3208
    Number 2531090
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  15. Lionel 2531100 O Louisville & Nashville LEGACY USRA Heavy Mikado #1776
    Lionel 2531100 O Louisville & Nashville LEGACY USRA Heavy Mikado #1776
    Number 2531100
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  16. Lionel 2531110 O P&LE LEGACY USRA Heavy Mikado #9510
    Lionel 2531110 O P&LE LEGACY USRA Heavy Mikado #9510
    Number 2531110
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  17. Lionel 2531120 O Soo Line LEGACY USRA Heavy Mikado #1003
    Lionel 2531120 O Soo Line LEGACY USRA Heavy Mikado #1003
    Number 2531120
    Manufacturer Lionel Trains
    Scale O
    $1,399.99
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  18. 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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  19. 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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  20. 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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  21. 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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  22. 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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  23. 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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  24. 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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  25. 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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  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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