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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 49

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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 2233262 O FM Demonstrator Legacy C Liner #4802
    Lionel 2233262 O FM Demonstrator Legacy C Liner #4802
    Number 2233262
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
    Out of stock
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  12. Lionel 2233271 O Canadian National Legacy C Liner #6701
    Lionel 2233271 O Canadian National Legacy C Liner #6701
    Number 2233271
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
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  13. Lionel 2233272 O Canadian National Legacy C Liner #6705
    Lionel 2233272 O Canadian National Legacy C Liner #6705
    Number 2233272
    Manufacturer Lionel Trains
    Scale O
    Special Price $399.99 Regular Price $599.99
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  14. Lionel 2233281 O Long Island LEGACY C Liner #2001
    Lionel 2233281 O Long Island LEGACY C Liner #2001
    Number 2233281
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  15. Lionel 2233282 O Long Island LEGACY C Liner #2003
    Lionel 2233282 O Long Island LEGACY C Liner #2003
    Number 2233282
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  16. Lionel 2233291 O New Haven LEGACY C Liner #792
    Lionel 2233291 O New Haven LEGACY C Liner #792
    Number 2233291
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  17. Lionel 2233301 O New York Central Legacy C Liner #4500
    Lionel 2233301 O New York Central Legacy C Liner #4500
    Number 2233301
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  18. Lionel 2233302 O New York Central Legacy C Liner #4502
    Lionel 2233302 O New York Central Legacy C Liner #4502
    Number 2233302
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  19. Lionel 2233312 O Pennsylvania Legacy C Liner #9571
    Lionel 2233312 O Pennsylvania Legacy C Liner #9571
    Number 2233312
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $599.99
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  20. Lionel 2233690 O Long Island LEGACY C Liner #2004 (Trainworld Exclusive)
    Lionel 2233690 O Long Island LEGACY C Liner #2004 (Trainworld Exclusive)
    Number 2233690
    Manufacturer Lionel Trains
    Scale O
    Special Price $649.99 Regular Price $699.99
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  21. Lionel 2233700 O Long Island LEGACY C Liner #2402 (Trainworld Exclusive)
    Lionel 2233700 O Long Island LEGACY C Liner #2402 (Trainworld Exclusive)
    Number 2233700
    Manufacturer Lionel Trains
    Scale O
    Special Price $649.99 Regular Price $699.99
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  22. 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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  23. 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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  24. 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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  25. 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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  26. 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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  27. 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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  28. 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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  29. 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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  30. 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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  31. Lionel 2533211 O Canadian National LEGACY C Liner #9300
    Lionel 2533211 O Canadian National LEGACY C Liner #9300
    Number 2533211
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  32. Lionel 2533212 O Canadian National LEGACY C Liner #9302
    Lionel 2533212 O Canadian National LEGACY C Liner #9302
    Number 2533212
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  33. Lionel 2533219 O Canadian National SuperBass C Liner #9301 NON POWERED
    Lionel 2533219 O Canadian National SuperBass C Liner #9301 NON POWERED
    Number 2533219
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  34. Lionel 2533221 O Canadian Pacific LEGACY C Liner #4064
    Lionel 2533221 O Canadian Pacific LEGACY C Liner #4064
    Number 2533221
    Manufacturer Lionel Trains
    Scale O
    $599.99
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  35. Lionel 2533222 O Canadian Pacific LEGACY C Liner #4065
    Lionel 2533222 O Canadian Pacific LEGACY C Liner #4065
    Number 2533222
    Manufacturer Lionel Trains
    Scale O
    $599.99
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