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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 39

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  1. MTH 20-21803-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 61
    MTH 20-21803-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 61
    Number 20-21803-1
    Manufacturer MTH Trains
    Scale O
    $489.99
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  2. MTH 20-21804-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 64
    MTH 20-21804-1 F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Western Maryland Cab No. 64
    Number 20-21804-1
    Manufacturer MTH Trains
    Scale O
    $489.99
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  3. MTH 20-21990-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Boston & Maine Cab No. 4267
    MTH 20-21990-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Boston & Maine Cab No. 4267
    Number 20-21990-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  4. MTH 20-21998-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6383
    MTH 20-21998-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6383
    Number 20-21998-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  5. MTH 20-21998-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8104
    MTH 20-21998-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8104
    Number 20-21998-3
    Manufacturer MTH Trains
    Scale O
    $219.99
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  6. MTH 20-21999-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6453
    MTH 20-21999-1 O F-7 A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Southern Pacific Cab No. 6453
    Number 20-21999-1
    Manufacturer MTH Trains
    Scale O
    $524.99
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  7. MTH 20-21999-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8105
    MTH 20-21999-3 O F-7 B-Unit Diesel (Non-Powered) - Southern Pacific Cab No.: 8105
    Number 20-21999-3
    Manufacturer MTH Trains
    Scale O
    $219.99
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  8. Lionel 2233820 O Lehigh Valley LEGACY F7 AA Set #562, #566
    Lionel 2233820 O Lehigh Valley LEGACY F7 AA Set #562, #566
    Number 2233820
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
    Out of stock
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  9. Lionel 2234010 O Amtrak #100 - LionChief Plus 2.0 Genesis
    Lionel 2234010 O Amtrak #100 - LionChief Plus 2.0 Genesis
    Number 2234010
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
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  10. Lionel 2234020 O Amtrak #108 - LionChief Plus 2.0 Genesis
    Lionel 2234020 O Amtrak #108 - LionChief Plus 2.0 Genesis
    Number 2234020
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
    Out of stock
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  11. Lionel 2234060 O Amtrak LionChief Plus 2.0 Genesis #111
    Lionel 2234060 O Amtrak LionChief Plus 2.0 Genesis #111
    Number 2234060
    Manufacturer Lionel Trains
    Scale O
    Special Price $369.99 Regular Price $494.99
    Out of stock
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  12. Lionel 2234220 O Operation Lifesaver LionChief Plus 2.0 Amtrak Genesis #203 Limited Edition Only 203 Made
    Lionel 2234220 O Operation Lifesaver LionChief Plus 2.0 Amtrak Genesis #203 Limited Edition Only 203 Made
    Number 2234220
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $699.99
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  13. Lionel 2332100 O Nickle Plate Road LionChief 2-8-0 #455
    Lionel 2332100 O Nickle Plate Road LionChief 2-8-0 #455
    Number 2332100
    Manufacturer Lionel Trains
    Scale O
    $299.99
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  14. Lionel 2332110 O Western Maryland LionChief 2-8-0 #754
    Lionel 2332110 O Western Maryland LionChief 2-8-0 #754
    Number 2332110
    Manufacturer Lionel Trains
    Scale O
    $299.99
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  15. Lionel 2332120 O Santa Fe LionChief 2-8-0 #2517
    Lionel 2332120 O Santa Fe LionChief 2-8-0 #2517
    Number 2332120
    Manufacturer Lionel Trains
    Scale O
    $299.99
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  16. Lionel 2332130 O Cheasapeak & Ohio LionChief 2-8-0 #752
    Lionel 2332130 O Cheasapeak & Ohio LionChief 2-8-0 #752
    Number 2332130
    Manufacturer Lionel Trains
    Scale O
    $299.99
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  17. Lionel 2431350 O CB&Q/Colorado & Southern 2-8-0 Consolidation #641 w/Legacy
    Lionel 2431350 O CB&Q/Colorado & Southern 2-8-0 Consolidation #641 w/Legacy
    Number 2431350
    Manufacturer Lionel Trains
    Scale O
    $899.99
    Out of stock
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  18. Lionel 2431370 O Grand Trunk Western 2-8-0 Consolidation #2683 w/Legacy
    Lionel 2431370 O Grand Trunk Western 2-8-0 Consolidation #2683 w/Legacy
    Number 2431370
    Manufacturer Lionel Trains
    Scale O
    $809.99
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  19. Lionel 2431380 O Lehigh Valley 2-8-0 Consolidation #911 w/Legacy
    Lionel 2431380 O Lehigh Valley 2-8-0 Consolidation #911 w/Legacy
    Number 2431380
    Manufacturer Lionel Trains
    Scale O
    $809.99
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  20. Lionel 2433188 O Boston & Maine F7B #4267B w/Legacy
    Lionel 2433188 O Boston & Maine F7B #4267B w/Legacy
    Number 2433188
    Manufacturer Lionel Trains
    Scale O
    $524.99
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  21. Lionel 2433189 O Boston & Maine F7B SuperBass #4265B Non Powered
    Lionel 2433189 O Boston & Maine F7B SuperBass #4265B Non Powered
    Number 2433189
    Manufacturer Lionel Trains
    Scale O
    $481.99
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  22. Lionel 2433190 O Chicago Burlington & Quincy F7 AA Set #167A,#167C w/Legacy
    Lionel 2433190 O Chicago Burlington & Quincy F7 AA Set #167A,#167C w/Legacy
    Number 2433190
    Manufacturer Lionel Trains
    Scale O
    Special Price $999.99 Regular Price $1,079.99
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  23. Lionel 2433198 O Chicago Burlington & Quincy F7B #167B w/Legacy
    Lionel 2433198 O Chicago Burlington & Quincy F7B #167B w/Legacy
    Number 2433198
    Manufacturer Lionel Trains
    Scale O
    $524.99
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  24. Lionel 2433200 O Great Northern F7 AA Set #364A,#364C w/Legacy
    Lionel 2433200 O Great Northern F7 AA Set #364A,#364C w/Legacy
    Number 2433200
    Manufacturer Lionel Trains
    Scale O
    Special Price $999.99 Regular Price $1,079.99
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  25. Lionel 2433219 O Rock Island F7B SuperBass #10 Non Powered
    Lionel 2433219 O Rock Island F7B SuperBass #10 Non Powered
    Number 2433219
    Manufacturer Lionel Trains
    Scale O
    $481.99
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  26. Lionel 2434050 O Amtrak LionChief Plus 2.0 Genesis #145
    Lionel 2434050 O Amtrak LionChief Plus 2.0 Genesis #145
    Number 2434050
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  27. Lionel 2434060 O Amtrak LionChief Plus 2.0 Genesis #156
    Lionel 2434060 O Amtrak LionChief Plus 2.0 Genesis #156
    Number 2434060
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  28. Lionel 2434070 O Amtrak LionChief Plus 2.0 Genesis #130
    Lionel 2434070 O Amtrak LionChief Plus 2.0 Genesis #130
    Number 2434070
    Manufacturer Lionel Trains
    Scale O
    $549.99
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  29. Lionel 2434090 O Amtrak LionChief Plus 2.0 Genesis #164
    Lionel 2434090 O Amtrak LionChief Plus 2.0 Genesis #164
    Number 2434090
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  30. Lionel 2434100 O Metro-North LionChief Plus 2.0 Genesis #208
    Lionel 2434100 O Metro-North LionChief Plus 2.0 Genesis #208
    Number 2434100
    Manufacturer Lionel Trains
    Scale O
    Special Price $429.99 Regular Price $494.99
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  31. Lionel 2434110 O Metro-North LionChief Plus 2.0 Genesis #209
    Lionel 2434110 O Metro-North LionChief Plus 2.0 Genesis #209
    Number 2434110
    Manufacturer Lionel Trains
    Scale O
    Special Price $429.99 Regular Price $494.99
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  32. Lionel 2434130 O Metro-North Conrail Heritage LionChief Plus 2.0 Genesis #201
    Lionel 2434130 O Metro-North Conrail Heritage LionChief Plus 2.0 Genesis #201
    Number 2434130
    Manufacturer Lionel Trains
    Scale O
    Special Price $384.99 Regular Price $494.99
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  33. Lionel 2434240 O THE POLAR EXPRESS™ LionChief Plus 2.0 Genesis
    Lionel 2434240 O THE POLAR EXPRESS™ LionChief Plus 2.0 Genesis
    Number 2434240
    Manufacturer Lionel Trains
    Scale O
    $494.99
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  34. Atlas O 30138040 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #161 - PHASE I 50TH
    Atlas O 30138040 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #161 - PHASE I 50TH
    Number 30138040
    Manufacturer Atlas
    Scale O
    Special Price $549.99 Regular Price $599.99
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  35. Atlas O 30138042 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #46 - PHASE V 50TH (SILVER/BLUE) (LAST ONE USED Odomteter 1199.1 Chronometer 112.50 Manual Missing No Snow Plow AS Is)) Runs & Works!
    Atlas O 30138042 O ATLAS PREMIER P-42 GENESIS LOCOMOTIVE AMTRAK P42 #46 - PHASE V 50TH (SILVER/BLUE) (LAST ONE USED Odomteter 1199.1 Chronometer 112.50 Manual Missing No Snow Plow AS Is)) Runs & Works!
    Number 30138042
    Manufacturer Atlas
    Scale O
    Special Price $349.99 Regular Price $599.99
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