I'd like to hear from anyone who has information on archbar truck design of 42" narrow guage in the US. Are side frames essentially 3 foot with wider guage or std with narrower guage? Or somewhere in between?
I have never seen a good shot nor dimensions of 42" trucks anywhere.
This information is needed for possible manufacture of 42" HO scale trucks. (yes I know that TT scale is the same width, but I think the trucks are too small for HO and are currently not in production anyway)
Lon Wall
Oregon Logging Supply