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

Items 36-70 of 77

Set Descending Direction
  1. Lionel 2433271 Missouri Pacific #5000 SD-50 w/Legacy
    Lionel 2433271 Missouri Pacific #5000 SD-50 w/Legacy
    Number 2433271
    Manufacturer Lionel Trains
    Scale O
    $584.99
    Add to Wish List Add to Compare
  2. Lionel 2433272 Missouri Pacific #5041 SD-50 w/Legacy
    Lionel 2433272 Missouri Pacific #5041 SD-50 w/Legacy
    Number 2433272
    Manufacturer Lionel Trains
    Scale O
    $584.99
    Add to Wish List Add to Compare
  3. Lionel 2433279 Missouri Pacific #5050 SD-50 SuperBass Non Powered
    Lionel 2433279 Missouri Pacific #5050 SD-50 SuperBass Non Powered
    Number 2433279
    Manufacturer Lionel Trains
    Scale O
    Special Price $499.99 Regular Price $539.99
    Add to Wish List Add to Compare
  4. Lionel 2433281 Norfolk Southern SD40E #6313 SD-50 w/Legacy
    Lionel 2433281 Norfolk Southern SD40E #6313 SD-50 w/Legacy
    Number 2433281
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  5. Lionel 2433282 Norfolk Southern SD40E #6319 SD-50 w/Legacy
    Lionel 2433282 Norfolk Southern SD40E #6319 SD-50 w/Legacy
    Number 2433282
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  6. Lionel 2433291 Reading and Northern #5018 SD-50 w/Legacy
    Lionel 2433291 Reading and Northern #5018 SD-50 w/Legacy
    Number 2433291
    Manufacturer Lionel Trains
    Scale O
    $584.99
    Add to Wish List Add to Compare
  7. Lionel 2433870 O Greenbrier Presidential Express LEGACY SD70ACe #1 - Trainworld Custom
    Lionel 2433870 O Greenbrier Presidential Express LEGACY SD70ACe #1 - Trainworld Custom
    Number 2433870
    Manufacturer Lionel Trains
    Scale O
    Special Price $599.99 Regular Price $649.99
    Add to Wish List Add to Compare
  8. Lionel 2533121 O NS Penn Central LEGACY SD70ACE #1073
    Lionel 2533121 O NS Penn Central LEGACY SD70ACE #1073
    Number 2533121
    Manufacturer Lionel Trains
    Scale O
    $689.99
    Add to Wish List Add to Compare
  9. Lionel 2533129 O NS Penn Central Non-Pwd SD70ACE #1073
    Lionel 2533129 O NS Penn Central Non-Pwd SD70ACE #1073
    Number 2533129
    Manufacturer Lionel Trains
    Scale O
    $314.99
    Add to Wish List Add to Compare
  10. Lionel 2533131 O NS Reading LEGACY SD70ACE #1067
    Lionel 2533131 O NS Reading LEGACY SD70ACE #1067
    Number 2533131
    Manufacturer Lionel Trains
    Scale O
    $689.99
    Add to Wish List Add to Compare
  11. Lionel 2533139 O NS Reading Non-Pwd SD70ACE #1067
    Lionel 2533139 O NS Reading Non-Pwd SD70ACE #1067
    Number 2533139
    Manufacturer Lionel Trains
    Scale O
    $399.99
    Add to Wish List Add to Compare
  12. Lionel 2533141 O NS Savannah and Atlanta LEGACY SD70ACE #1065
    Lionel 2533141 O NS Savannah and Atlanta LEGACY SD70ACE #1065
    Number 2533141
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  13. Lionel 2533149 O NS Savannah and Atlanta Non-Pwd SD70ACE #1065
    Lionel 2533149 O NS Savannah and Atlanta Non-Pwd SD70ACE #1065
    Number 2533149
    Manufacturer Lionel Trains
    Scale O
    $314.99
    Out of stock
    Add to Wish List Add to Compare
  14. Lionel 2533151 O NS Virginian LEGACY SD70ACE #1069
    Lionel 2533151 O NS Virginian LEGACY SD70ACE #1069
    Number 2533151
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  15. Lionel 2533159 O NS Virginian Non-Pwd SD70ACE #1069
    Lionel 2533159 O NS Virginian Non-Pwd SD70ACE #1069
    Number 2533159
    Manufacturer Lionel Trains
    Scale O
    $314.99
    Add to Wish List Add to Compare
  16. Lionel 2533161 O NS Wabash LEGACY SD70ACE #1070
    Lionel 2533161 O NS Wabash LEGACY SD70ACE #1070
    Number 2533161
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  17. Lionel 2533169 O NS Wabash Non-Pwd SD70ACE #1070
    Lionel 2533169 O NS Wabash Non-Pwd SD70ACE #1070
    Number 2533169
    Manufacturer Lionel Trains
    Scale O
    $314.99
    Add to Wish List Add to Compare
  18. Lionel 2533171 O Grand Trunk LEGACY SD70M-2 #8952
    Lionel 2533171 O Grand Trunk LEGACY SD70M-2 #8952
    Number 2533171
    Manufacturer Lionel Trains
    Scale O
    $699.99
    Add to Wish List Add to Compare
  19. Lionel 2533179 O Grand Trunk Non-Pwd SD70M-2 #8952
    Lionel 2533179 O Grand Trunk Non-Pwd SD70M-2 #8952
    Number 2533179
    Manufacturer Lionel Trains
    Scale O
    $399.99
    Add to Wish List Add to Compare
  20. Lionel 2533181 O Ferromex LEGACY SD70ACE #4042
    Lionel 2533181 O Ferromex LEGACY SD70ACE #4042
    Number 2533181
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  21. Lionel 2533182 O Ferromex LEGACY SD70ACE #4053
    Lionel 2533182 O Ferromex LEGACY SD70ACE #4053
    Number 2533182
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  22. Lionel 2533191 O Maine Northern LEGACY SD70M-2 #4605
    Lionel 2533191 O Maine Northern LEGACY SD70M-2 #4605
    Number 2533191
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  23. Lionel 2533192 O Maine Northern LEGACY SD70M-2 #4606
    Lionel 2533192 O Maine Northern LEGACY SD70M-2 #4606
    Number 2533192
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  24. Lionel 2533201 O Susquehanna LEGACY SD70M-2 #4060
    Lionel 2533201 O Susquehanna LEGACY SD70M-2 #4060
    Number 2533201
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  25. Lionel 2533202 O Susquehanna LEGACY SD70M-2 #4062
    Lionel 2533202 O Susquehanna LEGACY SD70M-2 #4062
    Number 2533202
    Manufacturer Lionel Trains
    Scale O
    $629.99
    Add to Wish List Add to Compare
  26. Lionel 2533930 O Pennsylvania 5 Stripe NS Heritage LEGACY SD70ACE #1846 (Trainworld Exclusive)
    Lionel 2533930 O Pennsylvania 5 Stripe NS Heritage LEGACY SD70ACE #1846 (Trainworld Exclusive)
    Number 2533930
    Manufacturer Lionel Trains
    Scale O
    $649.99
    Add to Wish List Add to Compare
  27. Lionel 2533931 O Jolly Rogers LEGACY SD70ACe #210 Navy F14 TomCat Grumman Long Island NY (TrainWorld Exclusive)
    Lionel 2533931 O Jolly Rogers LEGACY SD70ACe #210 Navy F14 TomCat Grumman Long Island NY (TrainWorld Exclusive)
    Number 2533931
    Manufacturer Lionel Trains
    Scale O
    $799.99
    Add to Wish List Add to Compare
  28. MTH 30-21231-1 O SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 - BNSF Cab No. 9046
    MTH 30-21231-1 O SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 - BNSF Cab No. 9046
    Number 30-21231-1
    Manufacturer MTH Trains
    Scale O
    $399.99
    Add to Wish List Add to Compare
  29. MTH 30-21232-1 O SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 8578
    MTH 30-21232-1 O SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 8578
    Number 30-21232-1
    Manufacturer MTH Trains
    Scale O
    $399.99
    Add to Wish List Add to Compare
  30. Atlas O PREMIER 30138149 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC (NO FLAG) 8679 (YELLOW/GRAY.RED)
    Atlas O PREMIER 30138149 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC (NO FLAG) 8679 (YELLOW/GRAY.RED)
    Number 30138149
    Manufacturer Atlas
    Scale O
    $639.99
    Add to Wish List Add to Compare
  31. Atlas O PREMIER 30138150 SD-70ACe LOCOMOTIVE BNSF 8574 (ORANGE/GREEN)
    Atlas O PREMIER 30138150 SD-70ACe LOCOMOTIVE BNSF 8574 (ORANGE/GREEN)
    Number 30138150
    Manufacturer Atlas
    Scale O
    Special Price $619.99 Regular Price $639.99
    Add to Wish List Add to Compare
  32. Atlas O PREMIER 30138151 SD-70ACe LOCOMOTIVE BNSF 8597 (ORANGE/GREEN)
    Atlas O PREMIER 30138151 SD-70ACe LOCOMOTIVE BNSF 8597 (ORANGE/GREEN)
    Number 30138151
    Manufacturer Atlas
    Scale O
    Special Price $619.99 Regular Price $639.99
    Add to Wish List Add to Compare
  33. Atlas O PREMIER 30138154 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC 8810 (YELLOW/GRAY/RED)
    Atlas O PREMIER 30138154 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC 8810 (YELLOW/GRAY/RED)
    Number 30138154
    Manufacturer Atlas
    Scale O
    $639.99
    Add to Wish List Add to Compare
  34. Atlas O PREMIER 30138155 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC 8818 (YELLOW/GRAY/RED)
    Atlas O PREMIER 30138155 SD-70ACe LOCOMOTIVE UNION PACIFIC W/PTC 8818 (YELLOW/GRAY/RED)
    Number 30138155
    Manufacturer Atlas
    Scale O
    Special Price $619.99 Regular Price $639.99
    Add to Wish List Add to Compare
  35. Atlas 30138201 O PREMIER SD70MAC LOCOMOTIVE BNSF (EX-BN EXCUTIVE W/BNSF WEDGE) 9624 (GREEN/TAN) - 3RL with Proto-Sound 3
    Atlas 30138201 O PREMIER SD70MAC LOCOMOTIVE BNSF (EX-BN EXCUTIVE W/BNSF WEDGE) 9624 (GREEN/TAN) - 3RL with Proto-Sound 3
    Number 30138201
    Manufacturer Atlas
    Scale O
    Special Price $549.99 Regular Price $659.99
    Add to Wish List Add to Compare
Page
per page
Filters
Now Shopping by
  1. Engine Style
    SD 50
  2. Engine Style
    SD70 SD70ACe SD70MAc SD70ACU SD70M
Clear All
Shopping Options
Manufacturer
  1. Atlas 13 items
  2. Lionel Trains 50 items
  3. MTH Trains 14 items
Product Line
  1. Lionel Legacy 50 items
  2. MTH Premier 12 items
  3. MTH Railking 2 items
New Arrivals
  1. New 25 items
Preorder
  1. Yes 7 items
  2. No 70 items
Trains
  1. Diesel Locomotives 77 items
  2. TrainWorld Exclusive 4 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 8 items
  2. Proto Sound 3.0 19 items
  3. Legacy 36 items
  4. Non Powered 14 items
Road Name
  1. Air Force 1 item
  2. Alaska Railroad - ARR 1 item
  3. Army 2 items
  4. Baltimore & Ohio - B&O 3 items
  5. BNSF - Burlington Northern Santa Fe 7 items
  6. Burlington Northern - BN 2 items
  7. Central of New Jersey - CNJ 2 items
  8. Chessie 1 item
  9. Conrail 5 items
  10. CSX 3 items
  11. Delaware, Lackawanna & Western 2 items
  12. Erie 2 items
  13. Ferromex - FXE 2 items
  14. Grand Truck Western - GTW 2 items
  15. Greenbrier 1 item
  16. Illinois Terminal - IT 1 item
  17. Maine Northern 2 items
  18. Military 1 item
  19. Missouri Pacific - MP 3 items
  20. Navy 1 item
  21. New York Central - NYC 2 items
  22. Norfolk Southern - NS 4 items
  23. Penn Central - PC 2 items
  24. Pennsylvania - PRR - Penn 1 item
  25. Phillips - PPRX 1 item
  26. R.J. Corman 2 items
  27. Reading 2 items
  28. Reading & Northern 2 items
  29. Rio Grande - Denver Rio Grande - DRGW 3 items
  30. Savannah & Atlanta 2 items
  31. Southern Pacific - SP 1 item
  32. Susquehanna - NYS&W - SuzieQ 2 items
  33. Union Pacific - UP 8 items
  34. Virginian 2 items
  35. Wabash 2 items
Catalog
  1. Atlas Spring 2023 8 items
  2. Lionel 2022 C2 2 items
  3. Lionel 2023 C2 28 items
  4. Lionel 2024 C2 18 items
Price
On Sale
  1. Yes 10 items
  2. No 67 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.