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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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Items 1-35 of 74

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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. MTH #20-3818-1 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Pennsylvania (Brunswick black w/Gold Striped Drivers) Cab # 8706
    MTH #20-3818-1 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Pennsylvania (Brunswick black w/Gold Striped Drivers) Cab # 8706
    Number 20-3818-1
    Manufacturer MTH Trains
    Scale O
    Special Price $999.99 Regular Price $1,299.99
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  12. MTH 20-3923-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Jersey Central (Black) Cab No. 835
    MTH 20-3923-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Jersey Central (Black) Cab No. 835
    Number 20-3923-1
    Manufacturer MTH Trains
    Scale O
    $1,369.99
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  13. MTH 20-3933-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland
    MTH 20-3933-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland
    Number 20-3933-1
    Manufacturer MTH Trains
    Scale O
    $1,369.99
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  14. MTH 20-3934-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New Haven Cab No. 1391
    MTH 20-3934-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - New Haven Cab No. 1391
    Number 20-3934-1
    Manufacturer MTH Trains
    Scale O
    $1,369.99
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  15. MTH 20-3935-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chicago & Eastern Illinois Cab No. 1019
    MTH 20-3935-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chicago & Eastern Illinois Cab No. 1019
    Number 20-3935-1
    Manufacturer MTH Trains
    Scale O
    $1,369.99
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  16. MTH 20-3936-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab No. 3420
    MTH 20-3936-1 O 4-6-2 P47 Baldwin Pacific Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe Cab No. 3420
    Number 20-3936-1
    Manufacturer MTH Trains
    Scale O
    $1,369.99
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  17. MTH 20-3971-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - New York Central Cab # 4522
    MTH 20-3971-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - New York Central Cab # 4522
    Number 20-3971-1
    Manufacturer MTH Trains
    Scale O
    $1,449.99
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  18. MTH 20-3972-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Reading & Northern Cab # 425
    MTH 20-3972-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Reading & Northern Cab # 425
    Number 20-3972-1
    Manufacturer MTH Trains
    Scale O
    $1,449.99
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  19. MTH 20-3973-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Milwaukee Road Cab # 196
    MTH 20-3973-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Milwaukee Road Cab # 196
    Number 20-3973-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  20. MTH 20-3974-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Santa Fe Cab # 3503
    MTH 20-3974-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Santa Fe Cab # 3503
    Number 20-3974-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  21. MTH 20-3975-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Baltimore & Ohio Cab # 5319
    MTH 20-3975-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Baltimore & Ohio Cab # 5319
    Number 20-3975-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  22. MTH 20-3976-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Erie Cab # 2919
    MTH 20-3976-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Erie Cab # 2919
    Number 20-3976-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  23. MTH 20-3977-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Southern Pacific Cab # 2487
    MTH 20-3977-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Southern Pacific Cab # 2487
    Number 20-3977-1
    Manufacturer MTH Trains
    Scale O
    $1,449.99
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  24. MTH 20-3978-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Rutland Cab # 83
    MTH 20-3978-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Rutland Cab # 83
    Number 20-3978-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  25. MTH 20-3979-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Christmas Cab # 25
    MTH 20-3979-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Christmas Cab # 25
    Number 20-3979-1
    Manufacturer MTH Trains
    Scale O
    $1,449.99
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  26. MTH 20-3980-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Lackawanna Cab # 1122
    MTH 20-3980-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - Lackawanna Cab # 1122
    Number 20-3980-1
    Manufacturer MTH Trains
    Scale O
    $1,399.99
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  27. MTH 20-3981-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - New York Central (Pacemaker) Cab # 4540
    MTH 20-3981-1 O 4-6-2 USRA Heavy Pacific Steam Engine w/Proto-Sound 3.0 - New York Central (Pacemaker) Cab # 4540
    Number 20-3981-1
    Manufacturer MTH Trains
    Scale O
    $1,449.99
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  28. Lionel #2132120 LionChief Plus 2.0 K4 - Pennsylvania #5409
    Lionel #2132120 LionChief Plus 2.0 K4 - Pennsylvania #5409
    Number 2132120
    Manufacturer Lionel Trains
    Scale O
    $594.99
    Out of stock
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  29. Lionel 2232100 O Baltimore & Ohio #5215 - LionChief Plus 2.0 Pacific 4-6-2
    Lionel 2232100 O Baltimore & Ohio #5215 - LionChief Plus 2.0 Pacific 4-6-2
    Number 2232100
    Manufacturer Lionel Trains
    Scale O
    Special Price $549.99 Regular Price $584.99
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  30. Lionel 2232120 O Lehigh Valley  #2101 - LionChief Plus 2.0 Pacific 4-6-2
    Lionel 2232120 O Lehigh Valley  #2101 - LionChief Plus 2.0 Pacific 4-6-2
    Number 2232120
    Manufacturer Lionel Trains
    Scale O
    Special Price $549.99 Regular Price $584.99
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  31. Lionel 2232130 O Reading & Northern #425 - LionChief Plus 2.0 Pacific 4-6-2
    Lionel 2232130 O Reading & Northern #425 - LionChief Plus 2.0 Pacific 4-6-2
    Number 2232130
    Manufacturer Lionel Trains
    Scale O
    Special Price $549.99 Regular Price $584.99
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  32. 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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  33. 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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  34. 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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  35. 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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