These were manufactured by Microscale for Tom Austin. They are waterslide, silk-screened decals with appropriate MP freight car red backing areas that match ExactRail Bethlehem quad hoppers . They will allow the modeler to add new numbers to their fleet or to restencil their T&P or C&EI to "MP" after the 1976 merger of both roads into the Missouri Pacific.
The sheet has enough numbers on it to do 60 cars. The end numbers are included, as well as the end reporting marks, etc.