I was just saying it from a standpoint of that is has been mandated by the government (U.S.) and the date has had to be pushed back multiple times because the r

I was just saying it from a standpoint of that is has been mandated by the government (U.S.) and the date has had to be pushed back multiple times because the railroads are having a tough time implementing it. It's actually a much harder problem then you might initially think. The cost of the human is negligible; it's about the cost of the cargo, and not needing to stop unnecessarily to change the humans out. Either way, if we can't accomplish automated long distance rail...automated trucking freight doesn't look to be that close.