I have a Proto 2.0 Premier UP Mikado that I lost one of the boiler walkways off of. It appears they were glued on and three of the four became mobile. I must have lost the front left one at a show because it is nowhere to be found. On the MTH website I found a diagram and it is labeled part #15 but there is nothing on the parts list as far as part number and price. In fact all the labeled parts are just blank. How may I go about getting this part with no part number listed. Please don't tell me that parts are unavailable. What in fact would that mean? That the manufacturer expects us to discard locos when a part fails? Any advice appreciated please.
John