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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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19 Items

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  1. MTH 20-21754-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chessie (B&O) Cab No. 4450
    MTH 20-21754-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chessie (B&O) Cab No. 4450
    Number 20-21754-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  2. MTH 20-21755-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chessie (WM) Cab No. 4577
    MTH 20-21755-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chessie (WM) Cab No. 4577
    Number 20-21755-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  3. MTH 20-21756-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Atlantic Coast Line Cab No. 1002
    MTH 20-21756-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Atlantic Coast Line Cab No. 1002
    Number 20-21756-1
    Manufacturer MTH Trains
    Scale O
    Special Price $499.99 Regular Price $549.99
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  4. MTH 20-21757-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Atlantic Coast Line Cab No. 1009
    MTH 20-21757-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Atlantic Coast Line Cab No. 1009
    Number 20-21757-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  5. MTH 20-21758-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab No. 4519
    MTH 20-21758-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab No. 4519
    Number 20-21758-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  6. MTH 20-21759-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab No. 4525
    MTH 20-21759-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - CSX Cab No. 4525
    Number 20-21759-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  7. MTH 20-21760-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Montana Rail Link Cab No. 702
    MTH 20-21760-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Montana Rail Link Cab No. 702
    Number 20-21760-1
    Manufacturer MTH Trains
    Scale O
    Special Price $519.99 Regular Price $549.99
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  8. MTH 20-21761-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Montana Rail Link Cab No. 705
    MTH 20-21761-1 O SD-35 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Montana Rail Link Cab No. 705
    Number 20-21761-1
    Manufacturer MTH Trains
    Scale O
    $549.99
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  9. 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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  10. 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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  11. 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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  12. Atlas 30138372 O PREMIER C44-9W ALABAMA & GULF COAST RAILWAY [VETERANS UNIT] #4423
    Atlas 30138372 O PREMIER C44-9W ALABAMA & GULF COAST RAILWAY [VETERANS UNIT] #4423
    Number 30138372
    Manufacturer Atlas
    Scale O
    $659.99
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  13. Atlas 30138373 O PREMIER C44-9W BNSF / EX-SANTA FE [WARBONNET PATCH] #649
    Atlas 30138373 O PREMIER C44-9W BNSF / EX-SANTA FE [WARBONNET PATCH] #649
    Number 30138373
    Manufacturer Atlas
    Scale O
    $659.99
    Out of stock
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  14. Atlas 30138375 O PREMIER C44-9W NORFOLK SOUTHERN [WHITE SILL, PTC ARRAY] #9225
    Atlas 30138375 O PREMIER C44-9W NORFOLK SOUTHERN [WHITE SILL, PTC ARRAY] #9225
    Number 30138375
    Manufacturer Atlas
    Scale O
    $659.99
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  15. Atlas 30138376 O PREMIER C44-9W SANTA FE #627
    Atlas 30138376 O PREMIER C44-9W SANTA FE #627
    Number 30138376
    Manufacturer Atlas
    Scale O
    $659.99
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  16. Atlas 30138378 O PREMIER C44-9W SOUTHERN PACIFIC #8154
    Atlas 30138378 O PREMIER C44-9W SOUTHERN PACIFIC #8154
    Number 30138378
    Manufacturer Atlas
    Scale O
    $659.99
    Out of stock
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  17. Atlas 30138379 O PREMIER C44-9W SOUTHERN PACIFIC #8182
    Atlas 30138379 O PREMIER C44-9W SOUTHERN PACIFIC #8182
    Number 30138379
    Manufacturer Atlas
    Scale O
    $659.99
    Out of stock
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  18. Atlas 30138380 O PREMIER C44-9W UNION PACIFIC [FUTURE NETWORK LOGO] #9819
    Atlas 30138380 O PREMIER C44-9W UNION PACIFIC [FUTURE NETWORK LOGO] #9819
    Number 30138380
    Manufacturer Atlas
    Scale O
    $659.99
    Out of stock
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  19. Atlas 30138381 O PREMIER C44-9W UNION PACIFIC [EX-SOUTHERN PACIFIC] #9647
    Atlas 30138381 O PREMIER C44-9W UNION PACIFIC [EX-SOUTHERN PACIFIC] #9647
    Number 30138381
    Manufacturer Atlas
    Scale O
    $659.99
    Out of stock
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  1. Atlas 2024 Summer 8 items
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