I wish Athearn would cut you a deal on their 1:50 scale tooling.
Why? 1/50 is too small. I have one Ford flatbed and it looks way out of place although not quite as bad as the oversize 1/43 stuff.
I'm just not that picky and I understand how expensive tooling is.
I even use 1/43 vehicles.
Speaking of, I put a few of those in my Menards bag along with some train cars and got in on the 15% off bag sale this week.
They have an RV now and some Tractor Trailers that are bout the size of the ones Lionel used make. I will probably put the trailer on a flat car for some intermodal action.