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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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29 Items

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  1. Lionel 2223010 O Army Freight LionChief Set
    Lionel 2223010 O Army Freight LionChief Set
    Number 2223010
    Manufacturer Lionel Trains
    Scale O
    $399.99
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  2. Lionel 2533751 O Santa Fe LEGACY GP35 #1301
    Lionel 2533751 O Santa Fe LEGACY GP35 #1301
    Number 2533751
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  3. Lionel 2533752 O Santa Fe LEGACY GP35 #1323
    Lionel 2533752 O Santa Fe LEGACY GP35 #1323
    Number 2533752
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  4. Lionel 2533761 O Great Northern LEGACY GP35 #3036
    Lionel 2533761 O Great Northern LEGACY GP35 #3036
    Number 2533761
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  5. Lionel 2533762 O Great Northern LEGACY GP35 #3038
    Lionel 2533762 O Great Northern LEGACY GP35 #3038
    Number 2533762
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  6. Lionel 2533771 O Chessie System LEGACY GP35 #3535
    Lionel 2533771 O Chessie System LEGACY GP35 #3535
    Number 2533771
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  7. Lionel 2533772 O Chessie System LEGACY GP35 #3563
    Lionel 2533772 O Chessie System LEGACY GP35 #3563
    Number 2533772
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  8. Lionel 2533781 O Housatonic LEGACY GP35 #3601
    Lionel 2533781 O Housatonic LEGACY GP35 #3601
    Number 2533781
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  9. Lionel 2533782 O Housatonic LEGACY GP35 #3602
    Lionel 2533782 O Housatonic LEGACY GP35 #3602
    Number 2533782
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  10. Lionel 2533791 O ICG LEGACY GP35 #2517
    Lionel 2533791 O ICG LEGACY GP35 #2517
    Number 2533791
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  11. Lionel 2533792 O ICG LEGACY GP35 #2520
    Lionel 2533792 O ICG LEGACY GP35 #2520
    Number 2533792
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  12. Lionel 2533801 O Wabash LEGACY GP35 #544
    Lionel 2533801 O Wabash LEGACY GP35 #544
    Number 2533801
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  13. Lionel 2533802 O Wabash LEGACY GP35 #547
    Lionel 2533802 O Wabash LEGACY GP35 #547
    Number 2533802
    Manufacturer Lionel Trains
    Scale O
    $649.99
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  14. Lionel 2545050 O Conrail LionChief RS-3 #9931
    Lionel 2545050 O Conrail LionChief RS-3 #9931
    Number 2545050
    Manufacturer Lionel Trains
    Scale O
    $229.99
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  15. Lionel 2545060 O New Haven LionChief RS-3 #529
    Lionel 2545060 O New Haven LionChief RS-3 #529
    Number 2545060
    Manufacturer Lionel Trains
    Scale O
    $229.99
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  16. Lionel 2545070 O Southern Pacific RS-3 LionChief #5295
    Lionel 2545070 O Southern Pacific RS-3 LionChief #5295
    Number 2545070
    Manufacturer Lionel Trains
    Scale O
    $229.99
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  17. Lionel 2545080 O Western Maryland RS-3 LionChief #196
    Lionel 2545080 O Western Maryland RS-3 LionChief #196
    Number 2545080
    Manufacturer Lionel Trains
    Scale O
    $229.99
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  18. MTH 30-20832-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    MTH 30-20832-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    Number 30-20832-1
    Manufacturer MTH Trains
    Scale O
    Special Price $379.99 Regular Price $399.99
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  19. MTH 30-20833-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    MTH 30-20833-1 Long Island RS-3 Diesel Engine With Proto-Sound 3.0 -(Trainworld Exclusive)
    Number 30-20833-1
    Manufacturer MTH Trains
    Scale O
    Special Price $369.99 Regular Price $399.99
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  20. MTH 30-21164-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Boston & Maine Engine No. 1506
    MTH 30-21164-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Boston & Maine Engine No. 1506
    Number 30-21164-1
    Manufacturer MTH Trains
    Scale O
    $349.99
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  21. MTH 30-21167-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Great Northern Engine No. 229
    MTH 30-21167-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Great Northern Engine No. 229
    Number 30-21167-1
    Manufacturer MTH Trains
    Scale O
    $349.99
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  22. MTH 30-21175-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 56
    MTH 30-21175-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 56
    Number 30-21175-1
    Manufacturer MTH Trains
    Scale O
    $379.99
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  23. MTH 30-21176-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 57
    MTH 30-21176-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - New York Dock (Trainworld) Engine No. 57
    Number 30-21176-1
    Manufacturer MTH Trains
    Scale O
    $379.99
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  24. MTH 30-21191-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1558
    MTH 30-21191-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1558
    Number 30-21191-1
    Manufacturer MTH Trains
    Scale O
    Special Price $349.99 Regular Price $379.99
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  25. MTH 30-21192-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1559
    MTH 30-21192-1 O RS-3 Diesel Engine With Proto-Sound 3.0 - Long Island Engine No. 1559
    Number 30-21192-1
    Manufacturer MTH Trains
    Scale O
    Special Price $349.99 Regular Price $379.99
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  26. 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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  27. 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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  28. 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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  29. Lionel LIO1775ENG O Army LionChief Engine #1775 with remote
    Lionel LIO1775ENG O Army LionChief Engine #1775 with remote
    Number LIO1775ENG
    Manufacturer Lionel Trains
    Scale O
    $219.99
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  1. Lionel Trains 18 items
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  1. New 3 items
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  1. Yes 16 items
  2. No 13 items
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  25. 4-8-4 - Northern - Niagara - T1 - Class J - S2 -S3 - E1 -GS4 - FEF 17 items
  26. 4-8-8-4 - Big Boy 3 items
  27. 6-8-6 - Turbine Steam - S2 11 items
  28. 44 Ton 5 items
  29. 70 Ton 1 item
  30. AC6000 7 items
  31. Budd 10 items
  32. C-Liner 26 items
  33. C 30-7 3 items
  34. C 44-9W 8 items
  35. C 420 - C 424 - C 425 - C 430 4 items
  36. Dash 8 - 8-32 - 8-40 - 8-40B - 8-40BW - 8-40C - 8-40CW 14 items
  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
  45. F 7 A-B - FP 7 A-B 14 items
  46. F40PH 6 items
  47. F59PHI 1 item
  48. FM Trainmaster 2 items
  49. FM Erie Built 6 items
  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
  65. P40 - P42 Genesis 17 items
  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
  74. SD40 - SD40-2 - SD40R - SDP40 - SDF40 29 items
  75. SD45 - SD45T - SD45-2 - SD45T - SDP45 22 items
  76. SD 50 21 items
  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
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  84. U 25B 3 items
  85. U 28B - U 28C 14 items
  86. U 30B - U 30C 1 item
  87. U 36 3 items
Engine Electronics
  1. Proto Sound 3.0 11 items
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  3. Legacy 12 items
Road Name
  1. Army 2 items
  2. Boston & Maine - B&M 1 item
  3. Chessie 2 items
  4. Conrail 1 item
  5. CSX 1 item
  6. Great Northern - GN 3 items
  7. Illinois Central - IC 2 items
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