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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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  1. MTH 20-21874-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 7504
    MTH 20-21874-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 7504
    Number 20-21874-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  2. MTH 20-21876-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5000
    MTH 20-21876-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5000
    Number 20-21876-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  3. MTH 20-21877-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5001
    MTH 20-21877-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX (Diversity in Action) Cab No. 5001
    Number 20-21877-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  4. MTH 20-21879-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX Cab No. 698
    MTH 20-21879-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - CSX Cab No. 698
    Number 20-21879-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  5. MTH 20-21880-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6000
    MTH 20-21880-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6000
    Number 20-21880-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  6. MTH 20-21881-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6001
    MTH 20-21881-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Demonstrator Cab No. 6001
    Number 20-21881-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  7. MTH 20-21882-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Leasing Cab No. 6002
    MTH 20-21882-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - G.E. Leasing Cab No. 6002
    Number 20-21882-1
    Manufacturer MTH Trains
    Scale O
    $559.99
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  8. MTH 20-3849-1 O-Scale Premier J-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) Pennsylvania Cab No. 6474
    MTH 20-3849-1 O-Scale Premier J-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) Pennsylvania Cab No. 6474
    Number 20-3849-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,349.99 Regular Price $1,449.99
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  9. MTH 20-3850-1 O Scale Premier T-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) Chesapeake & Ohio Cab No. 3032
    MTH 20-3850-1 O Scale Premier T-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) Chesapeake & Ohio Cab No. 3032
    Number 20-3850-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,299.99 Regular Price $1,349.99
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  10. MTH 20-3851-1 O Scale Premier J-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chesapeake & Ohio Cab No. 3037 (LAST ONE BAD BOX)
    MTH 20-3851-1 O Scale Premier J-1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Chesapeake & Ohio Cab No. 3037 (LAST ONE BAD BOX)
    Number 20-3851-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,299.99 Regular Price $1,349.99
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  11. MTH 20-3860-1 O T1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Kansas City Southern Cab No. 909 (LAST ONE BAD BOX)
    MTH 20-3860-1 O T1 2-10-4 Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Kansas City Southern Cab No. 909 (LAST ONE BAD BOX)
    Number 20-3860-1
    Manufacturer MTH Trains
    Scale O
    Special Price $1,199.99 Regular Price $1,349.99
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  12. Lionel 2231170 O Kansas City Southern #905 - Legacy 2-10-4
    Lionel 2231170 O Kansas City Southern #905 - Legacy 2-10-4
    Number 2231170
    Manufacturer Lionel Trains
    Scale O
    Special Price $1,299.99 Regular Price $1,574.99
    Out of stock
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  13. Lionel 2231180 O Pennsylvania #6510 - Legacy 2-10-4
    Lionel 2231180 O Pennsylvania #6510 - Legacy 2-10-4
    Number 2231180
    Manufacturer Lionel Trains
    Scale O
    Special Price $1,299.99 Regular Price $1,574.99
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    2-10-4 -T1 - J1 - Texas
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  1. Lionel Trains 2 items
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  25. 4-8-4 - Northern - Niagara - T1 - Class J - S2 -S3 - E1 -GS4 - FEF 17 items
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  35. C 420 - C 424 - C 425 - C 430 4 items
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  37. Doodlebug 13 items
  38. E3 - E5 - E6 7 items
  39. E8 - E9 5 items
  40. ES44AC (GEVO) 87 items
  41. ES44DC (GEVO) 27 items
  42. ET44 CH - AH - C4 - C45AH -EF644T - Tier 4 23 items
  43. FA - FA-1 - FA-2 - FB-1 - FB-2 - FPA-2 - FPB-2 - FPA-2u 32 items
  44. F3 - F3A F3B 15 items
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  50. FT 10 items
  51. GG1 16 items
  52. GP 7 19 items
  53. GP 9 13 items
  54. GP 15 2 items
  55. GP 16 - GP 18 - GP 20 10 items
  56. GP 30 11 items
  57. GP 35 12 items
  58. GP 38 - GP 38-2 17 items
  59. GP 40 - GP 40-2 3 items
  60. H15-44 6 items
  61. H24-66 12 items
  62. Miscellaneous 8 items
  63. MP15 AC-DC 3 items
  64. NW 2 16 items
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  66. PA - PB 17 items
  67. RS 1 - RS 2 5 items
  68. RS 3 14 items
  69. RS 11 1 item
  70. RS 27 4 items
  71. Subway 10 items
  72. S 2 20 items
  73. SD 35 - SDP 35 8 items
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  77. SD60 - SD60 M - SD60E - SD60I 7 items
  78. SD70 SD70ACe SD70MAc SD70ACU SD70M 56 items
  79. SW 1 10 items
  80. SW 8 12 items
  81. SW 1000 - 1200 - 1500 6 items
  82. Small Switcher 44 items
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  84. U 25B 3 items
  85. U 28B - U 28C 14 items
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  87. U 36 3 items
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  1. Lionel 2022 C1 2 items
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  1. Yes 6 items
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