I am new to this site and I have a question. Several years ago I bought a John Bull set. I never opened it (my mistake). Today I got it out to get ready to give to my great grandson. When I opened it it had neither the track nor the power pac. The box for these items were in the box but it was empty. Does anyone know where I might be able to find these items. The track was suppose to be a 45" X 36" oval.Thanks for any help.