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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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34 Items

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  1. MTH 20-21866-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 856
    MTH 20-21866-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 856
    Number 20-21866-1
    Manufacturer MTH Trains
    Scale O
    $499.99
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  2. MTH 20-21867-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 859
    MTH 20-21867-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Erie Lackawanna Cab No. 859
    Number 20-21867-1
    Manufacturer MTH Trains
    Scale O
    $499.99
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  3. MTH 20-21872-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe (Plated) Cab No. 52L
    MTH 20-21872-1 O Alco PA A Unit Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Santa Fe (Plated) Cab No. 52L
    Number 20-21872-1
    Manufacturer MTH Trains
    Scale O
    $539.99
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  4. 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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  5. 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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  6. 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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  7. 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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  8. 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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  9. 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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  10. 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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  11. 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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  12. 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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  13. 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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  14. 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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  15. 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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  16. Lionel 2533270 O Erie LEGACY PA AA 854-855
    Lionel 2533270 O Erie LEGACY PA AA 854-855
    Number 2533270
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  17. Lionel 2533279 O Erie SuperBass PB #854B Non Powered
    Lionel 2533279 O Erie SuperBass PB #854B Non Powered
    Number 2533279
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  18. Lionel 2533280 O Nickel Plate LEGACY PA AA #184-185
    Lionel 2533280 O Nickel Plate LEGACY PA AA #184-185
    Number 2533280
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  19. Lionel 2533290 O New Haven LEGACY PA AA #764-765
    Lionel 2533290 O New Haven LEGACY PA AA #764-765
    Number 2533290
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  20. Lionel 2533299 O New Haven SuperBass PB #764B Non Powered
    Lionel 2533299 O New Haven SuperBass PB #764B Non Powered
    Number 2533299
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  21. Lionel 2533300 O Southern LEGACY PA AA #6902-6903
    Lionel 2533300 O Southern LEGACY PA AA #6902-6903
    Number 2533300
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  22. Lionel 2533309 O Southern SuperBass PB #6902B Non Powered
    Lionel 2533309 O Southern SuperBass PB #6902B Non Powered
    Number 2533309
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  23. Lionel 2533310 O Southern Pacific LEGACY PA AA #6005A-C
    Lionel 2533310 O Southern Pacific LEGACY PA AA #6005A-C
    Number 2533310
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  24. Lionel 2533319 O Southern Pacific SuperBass PB #6005B Non Powered
    Lionel 2533319 O Southern Pacific SuperBass PB #6005B Non Powered
    Number 2533319
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  25. Lionel 2533510 O Halloween LEGACY PA AA #1030-1031
    Lionel 2533510 O Halloween LEGACY PA AA #1030-1031
    Number 2533510
    Manufacturer Lionel Trains
    Scale O
    $1,199.99
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  26. Lionel 2533519 O Halloween SuperBass PB #1030B Non Powered
    Lionel 2533519 O Halloween SuperBass PB #1030B Non Powered
    Number 2533519
    Manufacturer Lionel Trains
    Scale O
    $499.99
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  27. MTH 30-21312-1 O Halloween Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21312-1 O Halloween Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21312-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  28. MTH 30-21314-1 O Christmas Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21314-1 O Christmas Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21314-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  29. MTH 30-21328-1 O North Pole Alco PA A-Unit Diesel w/Proto-Sound 3.0
    MTH 30-21328-1 O North Pole Alco PA A-Unit Diesel w/Proto-Sound 3.0
    Number 30-21328-1
    Manufacturer MTH Trains
    Scale O
    $389.99
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  30. 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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  31. 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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  32. Atlas 30138327 O 3RL PREMIER P42 GENESIS METRO NORTH - MTA FL9 COMMEMORATIVE #208
    Atlas 30138327 O 3RL PREMIER P42 GENESIS METRO NORTH - MTA FL9 COMMEMORATIVE #208
    Number 30138327
    Manufacturer Atlas
    Scale O
    $699.99
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  33. Atlas 30138329 O 3RL PREMIER P42 GENESIS NJ TRANSIT #4800
    Atlas 30138329 O 3RL PREMIER P42 GENESIS NJ TRANSIT #4800
    Number 30138329
    Manufacturer Atlas
    Scale O
    $629.99
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  34. Atlas 30138330 O 3RL PREMIER P42 GENESIS NJ TRANSIT #4802
    Atlas 30138330 O 3RL PREMIER P42 GENESIS NJ TRANSIT #4802
    Number 30138330
    Manufacturer Atlas
    Scale O
    $629.99
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