Athearn Super Sale DealsClick Here!
Menu
Advanced Search
No product found
Cart
Fast Shipping - Huge Inventory Selection - WorldWide Shipping
Menu
Account

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.

Filters
Clear All
View as Grid List

21 Items

Set Descending Direction
  1. MTH 20-30100-1 O New York Central 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    MTH 20-30100-1 O New York Central 4-4-0 Empire State Express Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    Number 20-30100-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  2. MTH 20-30101-1 O Strasburg 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30101-1 O Strasburg 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30101-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  3. MTH 20-30102-1 O Strasburg 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30102-1 O Strasburg 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30102-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  4. MTH 20-30103-1 O Long Island 4-4-0 American Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    MTH 20-30103-1 O Long Island 4-4-0 American Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    Number 20-30103-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  5. MTH 20-30104-1 O Wilmington & Western 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30104-1 O Wilmington & Western 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30104-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  6. MTH 20-30105-1 O Boston & Maine 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30105-1 O Boston & Maine 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30105-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  7. MTH 20-30106-1 O Baltimore & Ohio 4-4-0 American Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    MTH 20-30106-1 O Baltimore & Ohio 4-4-0 American Steam Engine w/Proto-Sound 3.0 (86” Hi-Rail Wheels)
    Number 20-30106-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  8. MTH 20-30107-1 O Central Pacific 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30107-1 O Central Pacific 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30107-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  9. MTH 20-30108-1 O Union Pacific 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    MTH 20-30108-1 O Union Pacific 4-4-0 American Steam Engine w/Proto-Sound 3.0 (70” Hi-Rail Wheels)
    Number 20-30108-1
    Manufacturer MTH Trains
    Scale O
    $1,024.99
    Add to Wish List Add to Compare
  10. Atlas 20024018 O 3RL DCS TMAN GP15-1 YORK RAIL #1531 (with front & rear ditchlights)
    Atlas 20024018 O 3RL DCS TMAN GP15-1 YORK RAIL #1531 (with front & rear ditchlights)
    Number 20024018
    Manufacturer Atlas
    Scale O
    $449.99
    Add to Wish List Add to Compare
  11. Atlas 20024019 O 3RL DCS TMAN GP15-1 YORK RAIL #1532 (with front & rear ditchlights)
    Atlas 20024019 O 3RL DCS TMAN GP15-1 YORK RAIL #1532 (with front & rear ditchlights)
    Number 20024019
    Manufacturer Atlas
    Scale O
    $449.99
    Add to Wish List Add to Compare
  12. Lionel 2233400 O Conrail #8408 - Legacy SW-1
    Lionel 2233400 O Conrail #8408 - Legacy SW-1
    Number 2233400
    Manufacturer Lionel Trains
    Scale O
    $494.99
    Add to Wish List Add to Compare
  13. Lionel 2233410 O Flambeau Paper - Legacy SW-1
    Lionel 2233410 O Flambeau Paper - Legacy SW-1
    Number 2233410
    Manufacturer Lionel Trains
    Scale O
    Special Price $459.99 Regular Price $494.99
    Add to Wish List Add to Compare
  14. Lionel 2233420 O Southern Pacific #1000 - Legacy SW-1
    Lionel 2233420 O Southern Pacific #1000 - Legacy SW-1
    Number 2233420
    Manufacturer Lionel Trains
    Scale O
    $494.99
    Out of stock
    Add to Wish List Add to Compare
  15. Lionel 2533320 O Amtrak LEGACY SW1 #737
    Lionel 2533320 O Amtrak LEGACY SW1 #737
    Number 2533320
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  16. Lionel 2533330 O Cargill LEGACY SW1 #62
    Lionel 2533330 O Cargill LEGACY SW1 #62
    Number 2533330
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  17. Lionel 2533340 O Dubuque Sand LEGACY SW1 #537
    Lionel 2533340 O Dubuque Sand LEGACY SW1 #537
    Number 2533340
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  18. Lionel 2533350 O Manufacturers Jct LEGACY SW1 #23
    Lionel 2533350 O Manufacturers Jct LEGACY SW1 #23
    Number 2533350
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  19. Lionel 2533360 O New York Central LEGACY SW1 #590
    Lionel 2533360 O New York Central LEGACY SW1 #590
    Number 2533360
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  20. Lionel 2533370 O Lehigh Valley LEGACY SW1 #112
    Lionel 2533370 O Lehigh Valley LEGACY SW1 #112
    Number 2533370
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
  21. Lionel 2533380 O Western Pacific LEGACY SW1 #501
    Lionel 2533380 O Western Pacific LEGACY SW1 #501
    Number 2533380
    Manufacturer Lionel Trains
    Scale O
    $549.99
    Add to Wish List Add to Compare
per page
Filters
Now Shopping by
  1. Engine Style
    GP 15
  2. Engine Style
    SW 1
  3. Engine Style
    4-4-0 - American Steam
Clear All
Shopping Options
Manufacturer
  1. Atlas 2 items
  2. Lionel Trains 10 items
  3. MTH Trains 9 items
Product Line
  1. Lionel Legacy 7 items
  2. MTH Premier 9 items
New Arrivals
  1. New 7 items
Preorder
  1. Yes 11 items
  2. No 10 items
Trains
  1. Diesel Locomotives 12 items
  2. Steam Locomotives 9 items
Engine Style
  1. 0-4-0 - A5 5 items
  2. 0-4-4-0 Climax - Shay - Heisler 7 items
  3. 0-6-0 - Steam 15 items
  4. 0-8-0 - Steam 7 items
  5. 0-8-8-0 Steam 1 item
  6. 2-4-2 - Steam 7 items
  7. 2-6-0 - Mogul 1 item
  8. 2-6-2 - Prairie 10 items
  9. 2-6-4 - Steam 1 item
  10. 2-6-6-2 - H-6 Steam 5 items
  11. 2-8-0 - Consolidation -H - H10 - C19 8 items
  12. 2-8-2 - Mikado - K28 - L 9 items
  13. 2-8-4 - Berkshire 27 items
  14. 2-8-8-2 - Y - Y6B 18 items
  15. 2-8-8-8-2 - Triplex 6 items
  16. 2-10-0 - Decapod - I1 10 items
  17. 2-10-4 -T1 - J1 - Texas 6 items
  18. 4-4-0 - American Steam 9 items
  19. 4-4-2 - Atlantic - E6 14 items
  20. 4-6-0 - Ten Wheeler - Camelback - Baldwin - H6 - D10 - G5 9 items
  21. 4-6-2 - Pacific - K4 - F-19 51 items
  22. 4-6-4 - Hudson - I-5 34 items
  23. 4-6-6-4 - Challenger 8 items
  24. 4-8-2 - M1 - M1b - Mountain 13 items
  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
  82. Small Switcher 44 items
  83. Trolley - Tram - Streetcar 33 items
  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. DCC And Sound 2 items
  2. Proto Sound 3.0 9 items
  3. Legacy 10 items
Road Name
  1. Amtrak 1 item
  2. Baltimore & Ohio - B&O 1 item
  3. Boston & Maine - B&M 1 item
  4. Cargill 1 item
  5. Central Pacific 1 item
  6. Conrail 1 item
  7. Lehigh Valley 1 item
  8. Long Island - LIRR 1 item
  9. New York Central - NYC 2 items
  10. Southern Pacific - SP 1 item
  11. Strasburg 2 items
  12. Union Pacific - UP 1 item
  13. Western Pacific 1 item
Catalog
  1. Atlas 2024 Vol1 2 items
  2. Lionel 2022 C1 3 items
  3. Lionel 2024 C2 7 items
Price
On Sale
  1. Yes 1 item
  2. No 20 items
Compare
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. View Pre Order View Pre Order
    Remove This Item
Go to Wish List
You have no items in your wish list.
® Copyright 2025 Trainworld. All Rights Reserved.
Verified merchant by Authorize.net
Payment methods.