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 20-3897-1 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 20-3937-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Green) Cab No. 4001Number 20-3937-1
Manufacturer MTH Trains
Scale O$1,659.99 - MTH 20-3938-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Great Northern (Black) Cab No. 4000Number 20-3938-1
Manufacturer MTH Trains
Scale O$1,659.99 - MTH 20-3939-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Northern Pacific Cab No. 5100Number 20-3939-1
Manufacturer MTH Trains
Scale O$1,659.99 - MTH 20-3941-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Spokane Portland & Seattle Cab No. 901Number 20-3941-1
Manufacturer MTH Trains
Scale O$1,659.99 - MTH 20-3943-1 O 4-6-6-4 Z-6 Challenger Steam Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - (Oil Tender - Hi-Rail Wheels) - Great Northern #4000 (Empire Builder)Number 20-3943-1
Manufacturer MTH Trains
Scale O$1,659.99 - Lionel 2235050 O Union Pacific - LionChief Plus 2.0 DoodlebugNumber 2235050
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2235060 O Pennsylvania - LionChief Plus 2.0 DoodlebugNumber 2235060
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2235070 O Maryland & Pennslyvania - LionChief Plus 2.0 DoodlebugNumber 2235070
Manufacturer Lionel Trains
Scale O$359.99Out of stock - Lionel 2235080 O Hallow's Limited Eve LionChief Plus 2.0 DoodlebugNumber 2235080
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2235090 O Christmas LionChief Plus 2.0 DoodlebugNumber 2235090
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2331240 O Union Pacific Legacy Brass Hybrid Challenger #3834 "Greyhound"Number 2331240
Manufacturer Lionel Trains
Scale OSpecial Price $2,199.99 Regular Price $2,499.99 - Lionel 2435040 O LionChief Plus 2.0 Baltimore & Ohio Doodlebug #6041Number 2435040
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435050 O LionChief Plus 2.0 Chicago Burlington & Quincy Doodlebug #9841Number 2435050
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435060 O LionChief Plus 2.0 EAST BROAD TOP DOODLEBUG #M-1Number 2435060
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435070 O LionChief Plus 2.0 Gulf, Mobile & Ohio Doodlebug #2506Number 2435070
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435080 O LionChief Plus 2.0 New York Central Doodlebug #X8015Number 2435080
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435090 O LionChief Plus 2.0 Northern Pacific Doodlebug #B-20Number 2435090
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435100 O LionChief Plus 2.0 Rock Island Doodlebug #9070Number 2435100
Manufacturer Lionel Trains
Scale O$359.99 - Lionel 2435110 O THE POLAR EXPRESSâ„¢ Doodlebug #25Number 2435110
Manufacturer Lionel Trains
Scale O$359.99