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

HO Scale

HO Scale Model TrainsHO Scale Model Trains

HO Scale (1:87) is by far the most popular scale in the industry, featuring the widest variety of high quality trains and accessories. At half the size of O scale, HO scale trains can fit into smaller spaces and are the perfect size for most hobbyists whether you are just a beginner or a seasoned modeler. Popular manufacturers of HO scale trains include Athearn, Atlas, Bachmann, Intermountain, Walthers, and Rapido, among many more.

Filters
Clear All
View as Grid List

Items 1-35 of 59

Set Descending Direction
  1. Digitrax #44PIN 3 Pack Card Edge Connector
    Digitrax #44PIN 3 Pack Card Edge Connector
    Number 44PIN
    Manufacturer Digitrax
    Scale Multi
    $10.99
    Add to Wish List Add to Compare
  2. Digitrax #AR1 Automatic Reverse Controller-Single
    Digitrax #AR1 Automatic Reverse Controller-Single
    Number AR1
    Manufacturer Digitrax
    Scale HO, N
    $29.99
    Add to Wish List Add to Compare
  3. Digitrax BLKBOOSTPLU Booster Terminal Plug Black
    Digitrax BLKBOOSTPLU Booster Terminal Plug Black
    Number BLKBOOSTPLU
    Manufacturer Digitrax
    Scale Multi
    $6.99
    Add to Wish List Add to Compare
  4. Digitrax #BP600MH Ni-MH 600mAH 3.6v Battery Pack
    Digitrax #BP600MH Ni-MH 600mAH 3.6v Battery Pack
    Number BP600MH
    Manufacturer Digitrax
    Scale HO, N
    $12.99
    Add to Wish List Add to Compare
  5. Digitrax BXP88 HO/N LocoNet Occupancy Detector 8 Detection Sections with Transponding and Power Management
    Digitrax BXP88 HO/N LocoNet Occupancy Detector 8 Detection Sections with Transponding and Power Management
    Number BXP88
    Manufacturer Digitrax
    Scale HO, N
    $151.99
    Add to Wish List Add to Compare
  6. Digitrax BXPA1 HO/N LocoNet DCC Auto-Reverser with Detection Transponding & Power Management
    Digitrax BXPA1 HO/N LocoNet DCC Auto-Reverser with Detection Transponding & Power Management
    Number BXPA1
    Manufacturer Digitrax
    Scale HO, N
    $41.99
    Add to Wish List Add to Compare
  7. Digitrax #DB210-OPTO Single 3/5/8 Amp AutoReversing DCC Booster Opto-Isolated
    Digitrax #DB210-OPTO Single 3/5/8 Amp AutoReversing DCC Booster Opto-Isolated
    Number DB210-OPTO
    Manufacturer Digitrax
    Scale Multi
    $149.99
    Add to Wish List Add to Compare
  8. Digitrax #DB220 Dual 3/5/8 Amp AutoReversing DCC Booster
    Digitrax #DB220 Dual 3/5/8 Amp AutoReversing DCC Booster
    Number DB220
    Manufacturer Digitrax
    Scale Multi
    $201.99
    Add to Wish List Add to Compare
  9. Digitrax DCS240+ LocoNet Advanced Command Station
    Digitrax DCS240+ LocoNet Advanced Command Station
    Number DCS240+
    Manufacturer Digitrax
    Scale Multi
    $359.99
    Add to Wish List Add to Compare
  10. Digitrax DECODERWIRE 32AWG Decoder Wire (ACC-EEC-Wire_
    Digitrax DECODERWIRE 32AWG Decoder Wire (ACC-EEC-Wire_
    Number DECODERWIRE
    Manufacturer Digitrax
    Scale Multi
    $14.99
    Add to Wish List Add to Compare
  11. Digitrax #DHDP Dummy Plugs (5 pack)
    Digitrax #DHDP Dummy Plugs (5 pack)
    Number DHDP
    Manufacturer Digitrax
    Scale HO
    Special Price $14.99 Regular Price $18.99
    Add to Wish List Add to Compare
  12. Digitrax #DHWH 9 pin to wires wire harness (5 pack)
    Digitrax #DHWH 9 pin to wires wire harness (5 pack)
    Number DHWH
    Manufacturer Digitrax
    Scale HO, N
    $14.99
    Add to Wish List Add to Compare
  13. Digitrax #DHWHP 9 pin to DCC medium plug long harness (3"
    Digitrax #DHWHP 9 pin to DCC medium plug long harness (3"
    Number DHWHP
    Manufacturer Digitrax
    Scale HO
    $6.99
    Add to Wish List Add to Compare
  14. Digitrax #DHWHPS 9 pin to DCC medium plug short harness (1"
    Digitrax #DHWHPS 9 pin to DCC medium plug short harness (1"
    Number DHWHPS
    Manufacturer Digitrax
    Scale HO
    $7.50
    Add to Wish List Add to Compare
  15. Digitrax #DS44 Basic Quad Stationary Decoder
    Digitrax #DS44 Basic Quad Stationary Decoder
    Number DS44
    Manufacturer Digitrax
    Scale HO, N
    $36.99
    Add to Wish List Add to Compare
  16. Digitrax DS51K1 HO/N Stationary Decoder For Single Kato Unitrack Turnouts
    Digitrax DS51K1 HO/N Stationary Decoder For Single Kato Unitrack Turnouts
    Number DS51K1
    Manufacturer Digitrax
    Scale HO, N
    $16.99
    Add to Wish List Add to Compare
  17. Digitrax #DS74 Quad Switch Stationary Decoder
    Digitrax #DS74 Quad Switch Stationary Decoder
    Number DS74
    Manufacturer Digitrax
    Scale HO, N
    $69.99
    Add to Wish List Add to Compare
  18. Digitrax DS78V HO/N Eight Servo LocoNet Stationary & Accessory decoder for turnout control
    Digitrax DS78V HO/N Eight Servo LocoNet Stationary & Accessory decoder for turnout control
    Number DS78V
    Manufacturer Digitrax
    Scale HO, N
    $71.99
    Add to Wish List Add to Compare
  19. Digitrax #DSXC4 Input interconnect board for DS74
    Digitrax #DSXC4 Input interconnect board for DS74
    Number DSXC4
    Manufacturer Digitrax
    Scale HO, N
    $14.99
    Add to Wish List Add to Compare
  20. Digitrax DSXCP1 HO/N Fascia mount Switch control device for the DS74
    Digitrax DSXCP1 HO/N Fascia mount Switch control device for the DS74
    Number DSXCP1
    Manufacturer Digitrax
    Scale HO, N
    $13.99
    Add to Wish List Add to Compare
  21. Digitrax #DT602 Advanced Super Throttle
    Digitrax #DT602 Advanced Super Throttle
    Number DT602
    Manufacturer Digitrax
    Scale HO, N
    $169.99
    Add to Wish List Add to Compare
  22. Digitrax #DT602D Advanced Duplex Super Throttle
    Digitrax #DT602D Advanced Duplex Super Throttle
    Number DT602D
    Manufacturer Digitrax
    Scale Multi, HO, N
    $219.99
    Add to Wish List Add to Compare
  23. Digitrax #EVOX Evolution Express Advanced 5A/8A Starter Set(1070)
    Digitrax #EVOX Evolution Express Advanced 5A/8A Starter Set(1070)
    Number EVOX
    Manufacturer Digitrax
    Scale HO, N
    $394.99
    Add to Wish List Add to Compare
  24. Digitrax #EVOXD Evolution Express Advanced 5A/8A Duplex Starter Set(1071)
    Digitrax #EVOXD Evolution Express Advanced 5A/8A Duplex Starter Set(1071)
    Number EVOXD
    Manufacturer Digitrax
    Scale HO, N
    $549.99
    Add to Wish List Add to Compare
  25. Digitrax #GRBOOSTPLU Gray Booster Terminal Plug - UPC 5266718002
    Digitrax #GRBOOSTPLU Gray Booster Terminal Plug - UPC 5266718002
    Number GRBOOSTPLU
    Manufacturer Digitrax
    Scale Multi
    $6.99
    Add to Wish List Add to Compare
  26. Digitrax #LNCMK LocoNet Cable Maker Kit
    Digitrax #LNCMK LocoNet Cable Maker Kit
    Number LNCMK
    Manufacturer Digitrax
    Scale Multi
    $45.99
    Add to Wish List Add to Compare
  27. Digitrax #LNMC3 RJ12 Modular Adapter-3 Pack
    Digitrax #LNMC3 RJ12 Modular Adapter-3 Pack
    Number LNMC3
    Manufacturer Digitrax
    Scale HO, N
    $10.99
    Add to Wish List Add to Compare
  28. Digitrax #LNWI LocoNet WIFI Interface
    Digitrax #LNWI LocoNet WIFI Interface
    Number LNWI
    Manufacturer Digitrax
    Scale Multi
    $69.99
    Add to Wish List Add to Compare
  29. Digitrax #PR4 USB to LocoNet Interface with Decoder Programmer
    Digitrax #PR4 USB to LocoNet Interface with Decoder Programmer
    Number PR4
    Manufacturer Digitrax
    Scale Multi
    $79.99
    Add to Wish List Add to Compare
  30. Digitrax #PS14 AC/DC Adapter 14V DC 300ma
    Digitrax #PS14 AC/DC Adapter 14V DC 300ma
    Number PS14
    Manufacturer Digitrax
    Scale Multi
    $14.99
    Add to Wish List Add to Compare
  31. Digitrax #PS2012E 20 Amp Power Supply 13.8-23VDC
    Digitrax #PS2012E 20 Amp Power Supply 13.8-23VDC
    Number PS2012E
    Manufacturer Digitrax
    Scale HO, N
    $199.99
    Add to Wish List Add to Compare
  32. Digitrax #PS615 1 6 Amp 15V DC Evolution Starter Set Power Supply
    Digitrax #PS615 1 6 Amp 15V DC Evolution Starter Set Power Supply
    Number PS615
    Manufacturer Digitrax
    Scale Multi, HO, N
    $69.99
    Add to Wish List Add to Compare
  33. Digitrax PTBK Pluggable Terminal Block Kit
    Digitrax PTBK Pluggable Terminal Block Kit
    Number PTBK
    Manufacturer Digitrax
    Scale Multi
    $11.99
    Add to Wish List Add to Compare
  34. Digitrax #PX108-10 Power Xtender For use with Digitrax Decoders Equipped with 10 pin Sound Harness
    Digitrax #PX108-10 Power Xtender For use with Digitrax Decoders Equipped with 10 pin Sound Harness
    Number PX108-10
    Manufacturer Digitrax
    Scale HO
    $26.99
    Add to Wish List Add to Compare
  35. Digitrax #PX108-2 Power Xtender For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connections
    Digitrax #PX108-2 Power Xtender For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connections
    Number PX108-2
    Manufacturer Digitrax
    Scale HO
    $23.99
    Add to Wish List Add to Compare
Page
per page
Filters
Now Shopping by
  1. Manufacturer
    Digitrax
Clear All
Shopping Options
Scale
  1. Multi 17 items
  2. G 2 items
  3. O 2 items
  4. HO 44 items
  5. N 30 items
Manufacturer
  1. American Tool Group 2 items
  2. Artitec 296 items
  3. Athearn 2902 items
  4. Atlas 997 items
  5. Bachmann 1027 items
  6. Bandai Gundam 3 items
  7. Bowser 1341 items
  8. Brekina Automodelle 160 items
  9. Broadway Limited 455 items
  10. Busch 270 items
  11. Caboose Industries 13 items
  12. Chooch Enterprises 21 items
  13. Circuitron 16 items
  14. Classic Metal Works 41 items
  15. Daron Toys 12 items
  16. Deluxe Materials 9 items
  17. Diecast Masters 14 items
  18. Digitrax 59 items
  19. ESU 54 items
  20. Excel 11 items
  21. Faller 309 items
  22. Fuji 5 items
  23. Grand Central Scenery 24 items
  24. Hornby 13 items
  25. Iconic Replicas 49 items
  26. Intermountain 66 items
  27. Itty Bitty Lines 3 items
  28. Jacksonville Terminal Company JTC 12 items
  29. JTT Scenery 156 items
  30. Kadee 142 items
  31. Kato 88 items
  32. Kibri 136 items
  33. Leisuretime Products 1 item
  34. LGB 3 items
  35. Lionel Trains 289 items
  36. Master Tools 7 items
  37. McHenry Couplers 19 items
  38. Mega-Steam Smoke Fluid 26 items
  39. Micro Engineering Company 43 items
  40. Micro Trains Line 12 items
  41. Midwest Cork Products 1 item
  42. Miller Engineering 82 items
  43. Miniatronics 2 items
  44. Motor City Classics 3 items
  45. MRC 2 items
  46. MTH Trains 1 item
  47. NCE 39 items
  48. New Rail Models 1 item
  49. Nix Trainz 3 items
  50. NMRA 1 item
  51. Noch 512 items
  52. Oxford Diecast 83 items
  53. PCX87 24 items
  54. Peco 119 items
  55. PIKO 65 items
  56. PostWar Vintage Trains 36 items
  57. Preiser Figures 206 items
  58. Rapido 2445 items
  59. Rivarossi 70 items
  60. Rix Products 4 items
  61. Rock Island Hobby 25 items
  62. Schuco 11 items
  63. SoundTraxx 71 items
  64. Tam Valley Depot 8 items
  65. Testors 9 items
  66. Tomar Industries 8 items
  67. TCS - Train Control Systems 28 items
  68. TrainWorx 2 items
  69. Trix 1 item
  70. Viessmann 39 items
  71. Vollmer 104 items
  72. Walthers 1853 items
  73. Wiking 104 items
  74. Woodland Scenics 848 items
  75. Xuron 7 items
Track & Accessories
  1. Signals Detection & Gates 9 items
  2. Switches & Turnouts 6 items
  3. Switch Machines 8 items
Power & DCC Supplies
  1. Auto Reverse 3 items
  2. Boosters, Cabs, Throttles 11 items
  3. Computer Control 1 item
  4. Connectors & Harnesses 10 items
  5. DCC Starter Systems 2 items
  6. DCC - Stationary | Accessory 15 items
  7. DCC Tools 3 items
  8. Decoder - NON Sound | Mobile 4 items
  9. Jacks and Panels 3 items
  10. LEDs, Lighting & Resistors 1 item
  11. Power Extender | Keep Alive 5 items
  12. Power Supplies & Transformers 3 items
  13. Programming 1 item
  14. Speakers & Housing 7 items
  15. Wireless 6 items
  16. Wiring & Cables 6 items
Tools & Maintenance
  1. Batteries 1 item
  2. DCC Tools 3 items
  3. Work Station 2 items
Price
On Sale
  1. Yes 3 items
  2. No 56 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.