Freight by truck is worth it because of flexibility and reduced latency, flexibility and reduced latency are worth it because of just-in-time production, just-in-time production is worth it because of less inventory, less inventory is worth it because of less money locked up in inventory, less money locked up in inventory is worth it because of better cash flow on the quarterly reports, better cash flow on the quarterly reports is worth it because it makes the stock market like your company more, the stock market liking your company more is worth it because ???

We might just find out the things we thought are worth it, are not really. It works the other way around, too, of course, which is that the increased per-mile cost is still way below what it would have to be with the externalities accounted for.