Keep them out of the mountains, and no hazardous cargo.
Put them on the gravel trucks, where they used to put the drunks. You can’t hurt gravel.
I agree with you about truck drivers in the mountains! I was driving in the Sierras a few months ago and a truck driver flipped his truck over and it took me HOURS to get out of those mountains (and that’s also when I learned gas stations are no longer open past 10).
Also wasn’t the VA snowstorm 72-hours-stuck issue a few weeks ago due to many tipped over trucks?
Maybe truck driving school needs to be a bit more rigorous (not that that would help the supply chain).