H0 underframe for Ohio Interurban freight trailers
Unfortunately, I made a small error in the drawing and the bogie pedestal on the right (under the truck) is missing its rounded center piece. This time, I added it in styrene. The new version would be improved.
A 10x12 brake cylinder is positioned near the center. According to Charlie Pitts, a cylinder with an auxiliar reservoir would be more suitable. I will add this part also in the updated version.
Once the last improvements made, this underframe could be used for any version of 38' Ohio boxcars with arched roofs or railraod roofs.