That was a good way in Vermont to get rid of your spent car for free(it just had to run, Vermonters love Demo-derbys). Here in Maine, I found a new outlet for my cars after I squeeze the last, legal, mile out of them.
The islands. Once a car is beyond reasonable investment to inspect(the thing that gets them first), get the word out. Someone 'on island' may be looking for an island car. As long as it runs, it can skip inspection, and go for another decade or, two. My last one went to Islesboro.
When they're no longer runners, they become storage units. This Plymouth wagon is a jumbo.