In my effort to get my rolling stock a little more in line with prototypes, I have a couple of “fantasy” painted Athearn 4 bay covered hoppers. Can any shed light on who owned the real cars and what years the would have went into service. My guess is that they were mainly used for plastic pellets and early 70’s would be their time frame for showing up.
GN bought theirs (GN 171250-171449) in 1965 and they were plainly lettered “Grain Loading”. They were “high brakewheel” types–I don’t know if the Athearn cars are high or low or if you care. If you’re talking about only low mount, then cancel my comments.