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

27 Items

Set Descending Direction
  1. 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
  2. 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
  3. Lionel 2235050 O Union Pacific - LionChief Plus 2.0 Doodlebug
    Lionel 2235050 O Union Pacific - LionChief Plus 2.0 Doodlebug
    Number 2235050
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  4. Lionel 2235060 O Pennsylvania - LionChief Plus 2.0 Doodlebug
    Lionel 2235060 O Pennsylvania - LionChief Plus 2.0 Doodlebug
    Number 2235060
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  5. Lionel 2235070 O Maryland & Pennslyvania - LionChief Plus 2.0 Doodlebug
    Lionel 2235070 O Maryland & Pennslyvania - LionChief Plus 2.0 Doodlebug
    Number 2235070
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Out of stock
    Add to Wish List Add to Compare
  6. Lionel 2235080 O Hallow's Limited Eve LionChief Plus 2.0 Doodlebug
    Lionel 2235080 O Hallow's Limited Eve LionChief Plus 2.0 Doodlebug
    Number 2235080
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  7. Lionel 2235090 O Christmas LionChief Plus 2.0 Doodlebug
    Lionel 2235090 O Christmas LionChief Plus 2.0 Doodlebug
    Number 2235090
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  8. Lionel 2435040 O LionChief Plus 2.0 Baltimore & Ohio Doodlebug #6041
    Lionel 2435040 O LionChief Plus 2.0 Baltimore & Ohio Doodlebug #6041
    Number 2435040
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  9. Lionel 2435050 O LionChief Plus 2.0 Chicago Burlington & Quincy Doodlebug #9841
    Lionel 2435050 O LionChief Plus 2.0 Chicago Burlington & Quincy Doodlebug #9841
    Number 2435050
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  10. Lionel 2435060 O LionChief Plus 2.0 EAST BROAD TOP DOODLEBUG #M-1
    Lionel 2435060 O LionChief Plus 2.0 EAST BROAD TOP DOODLEBUG #M-1
    Number 2435060
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  11. Lionel 2435070 O LionChief Plus 2.0 Gulf, Mobile & Ohio Doodlebug #2506
    Lionel 2435070 O LionChief Plus 2.0 Gulf, Mobile & Ohio Doodlebug #2506
    Number 2435070
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  12. Lionel 2435080 O LionChief Plus 2.0 New York Central Doodlebug #X8015
    Lionel 2435080 O LionChief Plus 2.0 New York Central Doodlebug #X8015
    Number 2435080
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  13. Lionel 2435090 O LionChief Plus 2.0 Northern Pacific Doodlebug #B-20
    Lionel 2435090 O LionChief Plus 2.0 Northern Pacific Doodlebug #B-20
    Number 2435090
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  14. Lionel 2435100 O LionChief Plus 2.0 Rock Island Doodlebug #9070
    Lionel 2435100 O LionChief Plus 2.0 Rock Island Doodlebug #9070
    Number 2435100
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  15. Lionel 2435110 O THE POLAR EXPRESS™ Doodlebug #25
    Lionel 2435110 O THE POLAR EXPRESS™ Doodlebug #25
    Number 2435110
    Manufacturer Lionel Trains
    Scale O
    $359.99
    Add to Wish List Add to Compare
  16. Lionel 2533671 O Central of New Jersey LEGACY TrainMaster #2404
    Lionel 2533671 O Central of New Jersey LEGACY TrainMaster #2404
    Number 2533671
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  17. Lionel 2533672 O Central of New Jersey LEGACY TrainMaster #2411
    Lionel 2533672 O Central of New Jersey LEGACY TrainMaster #2411
    Number 2533672
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  18. Lionel 2533681 O Chicago Northwestern LEGACY TrainMaster #1902
    Lionel 2533681 O Chicago Northwestern LEGACY TrainMaster #1902
    Number 2533681
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  19. Lionel 2533682 O Chicago Northwestern LEGACY TrainMaster #1906
    Lionel 2533682 O Chicago Northwestern LEGACY TrainMaster #1906
    Number 2533682
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  20. Lionel 2533691 O Milwaukee Road LEGACY Trainmaster #550
    Lionel 2533691 O Milwaukee Road LEGACY Trainmaster #550
    Number 2533691
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  21. Lionel 2533692 O Milwaukee Road LEGACY Trainmaster #552
    Lionel 2533692 O Milwaukee Road LEGACY Trainmaster #552
    Number 2533692
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  22. Lionel 2533701 O Pennsylvania Railroad LEGACY Trainmaster #6700
    Lionel 2533701 O Pennsylvania Railroad LEGACY Trainmaster #6700
    Number 2533701
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  23. Lionel 2533702 O Pennsylvania Railroad LEGACY Trainmaster #6708
    Lionel 2533702 O Pennsylvania Railroad LEGACY Trainmaster #6708
    Number 2533702
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  24. Lionel 2533711 O READING LEGACY TRAINMASTER #801
    Lionel 2533711 O READING LEGACY TRAINMASTER #801
    Number 2533711
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  25. Lionel 2533712 O READING LEGACY TRAINMASTER #867
    Lionel 2533712 O READING LEGACY TRAINMASTER #867
    Number 2533712
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  26. Lionel 2533721 O SOUTHERN PACIFIC LEGACY TRAINMASTER #3025
    Lionel 2533721 O SOUTHERN PACIFIC LEGACY TRAINMASTER #3025
    Number 2533721
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  27. Lionel 2533722 O SOUTHERN PACIFIC LEGACY TRAINMASTER #3033
    Lionel 2533722 O SOUTHERN PACIFIC LEGACY TRAINMASTER #3033
    Number 2533722
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
per page
Filters
Now Shopping by
  1. Engine Style
    GP 15
  2. Engine Style
    Doodlebug
  3. Engine Style
    H24-66
Clear All
Shopping Options
Manufacturer
  1. Atlas 2 items
  2. Lionel Trains 25 items
Preorder
  1. Yes 14 items
  2. No 13 items
Trains
  1. Christmas 2 items
  2. Diesel Locomotives 26 items
  3. Electric Locomotives 1 item
  4. Halloween 1 item
  5. Polar Express 1 item
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. LionChief (Basic, Plus, 2.0) 12 items
  3. Legacy 12 items
Road Name
  1. Baltimore & Ohio - B&O 1 item
  2. Central of New Jersey - CNJ 2 items
  3. Chicago Burlington & Quincy - CB&Q 1 item
  4. Chicago North Western - CNW - CMO 2 items
  5. Christmas 1 item
  6. East Broad Top 1 item
  7. Gulf, Mobile & Ohio 1 item
  8. Halloween 1 item
  9. Maryland & Pennsylvania 1 item
  10. Milwaukee Road 2 items
  11. New York Central - NYC 1 item
  12. Northern Pacific - NP 1 item
  13. Pennsylvania - PRR - Penn 3 items
  14. Polar Express 1 item
  15. Reading 2 items
  16. Rock Island 1 item
  17. Southern Pacific - SP 2 items
  18. Union Pacific - UP 1 item
Catalog
  1. Atlas 2024 Vol1 2 items
  2. Lionel 2022 C1 5 items
  3. Lionel 2024 C1 8 items
  4. Lionel 2025 C1 12 items
Price
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.