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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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24 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 2335070 O Alaska Combo Bud RDC2 LionChief Plus 2.0 (#702, #712)
    Lionel 2335070 O Alaska Combo Bud RDC2 LionChief Plus 2.0 (#702, #712)
    Number 2335070
    Manufacturer Lionel Trains
    Scale O
    Special Price $489.99 Regular Price $539.99
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  12. Lionel 2335080 O Baltimore & Ohio Combo Budd RDC2 LionChief Plus 2.0 (#9902, #9917)
    Lionel 2335080 O Baltimore & Ohio Combo Budd RDC2 LionChief Plus 2.0 (#9902, #9917)
    Number 2335080
    Manufacturer Lionel Trains
    Scale O
    Special Price $489.99 Regular Price $539.99
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  13. Lionel 2335090 O New Haven Combo Budd RDC2 LionChief Plus 2.0 (#120, #42)
    Lionel 2335090 O New Haven Combo Budd RDC2 LionChief Plus 2.0 (#120, #42)
    Number 2335090
    Manufacturer Lionel Trains
    Scale O
    Special Price $489.99 Regular Price $539.99
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  14. Lionel 2335100 O SOUTHERN PACIFIC LIONCHIEF PLUS 2.0 BUDD RDC UNIT COMBO (#SP-9 PWD, #SP-11 NON-PWD)
    Lionel 2335100 O SOUTHERN PACIFIC LIONCHIEF PLUS 2.0 BUDD RDC UNIT COMBO (#SP-9 PWD, #SP-11 NON-PWD)
    Number 2335100
    Manufacturer Lionel Trains
    Scale O
    Special Price $489.99 Regular Price $539.99
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  15. Lionel 2335110 O THE POLAR EXPRESS™ BUDD LIONCHIEF PLUS 2.0 BUDD RDC COMBO (#PE-1225, #PE-25)
    Lionel 2335110 O THE POLAR EXPRESS™ BUDD LIONCHIEF PLUS 2.0 BUDD RDC COMBO (#PE-1225, #PE-25)
    Number 2335110
    Manufacturer Lionel Trains
    Scale O
    $539.99
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  16. Lionel 2335120 O ALASKA BUDD LIONCHIEF PLUS 2.0 RDC 3 #711
    Lionel 2335120 O ALASKA BUDD LIONCHIEF PLUS 2.0 RDC 3 #711
    Number 2335120
    Manufacturer Lionel Trains
    Scale O
    Special Price $319.99 Regular Price $359.99
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  17. Lionel 2335130 O BALTIMORE & OHIO LIONCHIEF PLUS 2.0 BUDD RDC 3 #9918
    Lionel 2335130 O BALTIMORE & OHIO LIONCHIEF PLUS 2.0 BUDD RDC 3 #9918
    Number 2335130
    Manufacturer Lionel Trains
    Scale O
    Special Price $319.99 Regular Price $359.99
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  18. Lionel 2335140 O NEW HAVEN LIONCHIEF PLUS 2.0 BUDD RDC 3 #41
    Lionel 2335140 O NEW HAVEN LIONCHIEF PLUS 2.0 BUDD RDC 3 #41
    Number 2335140
    Manufacturer Lionel Trains
    Scale O
    Special Price $319.99 Regular Price $359.99
    Out of stock
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  19. Lionel 2335150 O SOUTHERN PACIFIC LIONCHIEF PLUS 2.0 BUDD RDC 3 #SP-10
    Lionel 2335150 O SOUTHERN PACIFIC LIONCHIEF PLUS 2.0 BUDD RDC 3 #SP-10
    Number 2335150
    Manufacturer Lionel Trains
    Scale O
    Special Price $319.99 Regular Price $359.99
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  20. Lionel 2335160 O THE POLAR EXPRESS™ LIONCHIEF PLUS 2.0 BUDD RDC #PE-24
    Lionel 2335160 O THE POLAR EXPRESS™ LIONCHIEF PLUS 2.0 BUDD RDC #PE-24
    Number 2335160
    Manufacturer Lionel Trains
    Scale O
    Special Price $319.99 Regular Price $359.99
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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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