Since the beginning of the modern 3 rail O boom in the 1990s there has been a great deal of interest in full 1/48 scale freight cars among operators and collectors. The manufacturers have introduced over 200 differently tooled O scale freight car models since that time. With so many models it is hard to keep track of what has been made and who has made it. Add the facts that the size of real world freight cars has changed dramatically over time and that most makers of O scale trains also market "traditionally sized" O gauge toy trains and it is understandable that there have been many threads on this forum asking about weather or not a particular O gauge model is also an O scale model.
To make it easier for OGR forum participants to find information on O scale freight car models I have started several threads on the 3 Rail Scale forum. Each thread is dedicated to a particular type of freight car. So far we have threads dedicated to
70 Ton Covered Hoppers,
https://ogrforum.com/t...-ton-covered-hoppers
100 Ton Covered Hoppers,
https://ogrforum.com/t...-ton-covered-hoppers
Gondolas and
https://ogrforum.com/t...t-car-guide-gondolas
Tank Cars,
https://ogrforum.com/t...-car-guide-tank-cars
Hooker Freight Cars
https://ogrforum.com/t...-hooker-freight-cars
50 and 55 ton open hoppers
https://ogrforum.com/t...-55-ton-open-hoppers
70 and 100 ton open hoppers!
https://ogrforum.com/t...100-ton-open-hoppers
Stock cars
https://ogrforum.com/t...car-guide-stock-cars
Standard and Piggy Back Flat Cars
https://ogrforum.com/t...piggy-back-flat-cars
Skeleton, Bulkhead, Center Beam and Heavy Duty Flat Cars
https://ogrforum.com/t...heavy-duty-flat-cars
O Scale Union Pacific Cupola Cabooses
https://ogrforum.com/t...e-up-cupola-cabooses
O Scale Auto Carriers
https://ogrforum.com/t...-guide-auto-carriers
O Scale Maintenance of Way Equipment
https://ogrforum.com/t...-guide-mow-equipment
New York CentralPacemaker Boxcars
https://ogrforum.com/t...yc-pacemaker-boxcars
Wood Side and Express Refrigerator Cars
https://ogrforum.com/t...-and-express-reefers
Steel Side, Bunkerless and Mechanical Reefers.
https://ogrforum.com/t...e-steel-side-reefers
Intermodal Equipment
https://ogrforum.com/t...uide-intermodal-cars
More threads will be coming in the future. If you are interested in O scale freight cars please read the threads and feel free to contribute any corrections or additional information.
And by all means feel free to post photos of your O scale freight car models.