I do not know if the forum is the appropriate place to inquire about locomotives or rolling stock for sale or trade. If not please tell me. Thank you
Our hosts frown on any commercial activity here. There are several sites that have been mentioned in threads in the Model Railroader General Forum. E-Bay seems to be a standard, plus some that are either model railroad specific or scale/gauge specific. Since I model in a very non-standard scale I haven't made any attempt to check them out.
Chuck