O Scale

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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- MTH 20-21852-1 O Union Pacific FM Erie Built AB Diesel Set w/Proto-Sound 3.0Number 20-21852-1
Manufacturer MTH Trains
Scale O$999.99 - MTH 20-21874-1 O AC6000 Diesel Engine w/Proto-Sound 3.0 - Union Pacific (Flag) Cab No. 7504Number 20-21874-1
Manufacturer MTH Trains
Scale O$559.99 - 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 - MTH 20-3897-1 O 4-6-6-4 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-rail Wheels) - Union Pacific (Two-Tone Gray w/Yellow Stripes - Oil Tender) Cab No. 3977Number 20-3897-1
Manufacturer MTH Trains
Scale OSpecial Price $1,399.99 Regular Price $1,659.99 - MTH 20-3900-1 O Union Pacific 4-6-6-4 Challenger Cab #3985 (America the Beautiful) TrainWorld Exclusive "LAND OF THE FREE, HOME OF THE BRAVE"Number 20-3900-1
Manufacturer MTH Trains
Scale O$1,699.99 - MTH 20-3970-1 O Union Pacific FEF 4-8-4 Northern w/ProtoSound 3.0 –Oil #844, World’s FairNumber 20-3970-1
Manufacturer MTH Trains
Scale O$1,599.99 - MTH 20-62111 O Union Pacific 4-Car 64’ Woodsided Passenger Coach SetNumber 20-62111
Manufacturer MTH Trains
Scale O$474.99 - MTH 20-62112 O Union Pacific 2-Car 64’ Woodsided Passenger Add-On SetNumber 20-62112
Manufacturer MTH Trains
Scale O$234.99 - MTH 20-62113 O Union Pacific 64’ Woodsided Coach CarNumber 20-62113
Manufacturer MTH Trains
Scale O$119.99 - MTH 20-94730 O Steel Sided Stock Car - Union PacificNumber 20-94730
Manufacturer MTH Trains
Scale O$69.99 - MTH 20-95662 O 34’ Composite Hopper Car - Union PacificNumber 20-95662
Manufacturer MTH Trains
Scale O$69.99 - MTH 20-95715 O Flat Car w/(2) PUP Trailers - Union Pacific (Kool Aid)Number 20-95715
Manufacturer MTH Trains
Scale O$89.99 - MTH 20-95807 O Union Pacific Coalporter Hopper CarNumber 20-95807
Manufacturer MTH Trains
Scale O$84.99 - MTH 20-95821 O Union Pacific Corrugated Auto CarrierNumber 20-95821
Manufacturer MTH Trains
Scale O$84.99 - MTH 20-96861 O Coke Hopper Car - Union Pacific (Plated)Number 20-96861
Manufacturer MTH Trains
Scale O$84.99 - Atlas 2001138 O TM 50'6" BOX CAR UNION PACIFIC (BKTY) 152966, 152972 (BROWN/WHITE) - 3RLNumber 2001138
Manufacturer Atlas
Scale O$59.99 - Atlas 2001233 O TMAN BAY WINDOW CABOOSE UNION PACIFIC - PATCHED ROCK ISLAND (RED/YELLOW/.WHITE) - 3RLNumber 2001233
Manufacturer Atlas
Scale O$74.99 - Atlas 2002414 O TM 40' STOCK CAR UNION PACIFIC (UP) LIVESTOCK DISPATCH 47456D, 47630D (YELLOW/RED/SILVER) - 3RLNumber 2002414
Manufacturer Atlas
Scale O$64.99 - Lionel 2043072 O Union Pacific #217031 - Centerbeam FlatcarNumber 2043072
Manufacturer Lionel Trains
Scale OSpecial Price $34.99 Regular Price $39.99 - Lionel 2043073 O Union Pacific #217047 - Centerbeam FlatcarNumber 2043073
Manufacturer Lionel Trains
Scale OSpecial Price $34.99 Regular Price $39.99 - Lionel 2043074 O Union Pacific #217063 - Centerbeam FlatcarNumber 2043074
Manufacturer Lionel Trains
Scale OSpecial Price $34.99 Regular Price $39.99 - Lionel 2134060 O LionChief U36B - UPNumber 2134060
Manufacturer Lionel Trains
Scale OSpecial Price $239.99 Regular Price $254.99 - Lionel 2226220 O Union Pacific CA-1 Caboose #2535 (brown)Number 2226220
Manufacturer Lionel Trains
Scale OSpecial Price $134.99 Regular Price $149.99 - Lionel 2226320 O Union Pacific 50' Flatcar w/ firetruck #53026Number 2226320
Manufacturer Lionel Trains
Scale OSpecial Price $129.99 Regular Price $159.99 - Lionel 2226430 O Union Pacific Rocket Booster Flatcar 5-Pack w/rocketNumber 2226430
Manufacturer Lionel Trains
Scale OSpecial Price $749.99 Regular Price $859.99 - Lionel 2226440 O Union Pacific Rocket Booster Flatcar 5-Pack wo/rocketNumber 2226440
Manufacturer Lionel Trains
Scale OSpecial Price $599.99 Regular Price $699.99 - Lionel 2226501 O Coil Cars Union Pacific #242081Number 2226501
Manufacturer Lionel Trains
Scale OSpecial Price $84.99 Regular Price $94.99 - Lionel 2226920 O Vision Stock Car (3pcs) - Union Pacific #48154D, 48198D, 48200DNumber 2226920
Manufacturer Lionel Trains
Scale O$399.99Out of stock - Lionel 2233561 O Union Pacific Desert LEGACY SD40-2 #3593Number 2233561
Manufacturer Lionel Trains
Scale OSpecial Price $599.99 Regular Price $689.99 - Lionel 2233569 O Union Pacific Desert Non-Powered SD40-2 #3593Number 2233569
Manufacturer Lionel Trains
Scale OSpecial Price $349.99 Regular Price $399.99 - Lionel 2235050 O Union Pacific - LionChief Plus 2.0 DoodlebugNumber 2235050
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2243141 O Union Pacific Modern Boxcar #357416Number 2243141
Manufacturer Lionel Trains
Scale O$49.99Out of stock - Lionel 2243142 O Union Pacific Modern Boxcar #357429Number 2243142
Manufacturer Lionel Trains
Scale O$49.99Out of stock - Lionel 2322040 O VISION Big Boy Super Set- Cab# 4008 w/ Coal TenderNumber 2322040
Manufacturer Lionel Trains
Scale O$4,399.99 - Lionel 2323090 O Union Pacific Flyer LionChief® Bluetooth 5.0 SetNumber 2323090
Manufacturer Lionel Trains
Scale O$319.99