If you’ve eaten today, you can thank a trucker. Much of the food we eat in this country, and most other things as well, are transported by trucks—as much as 70 percent of the value of all commercial goods shipped in the US. And while the average American might not think too much about long-haul truckers in their day-to-day life, maybe we should. Not only is this an industry that we depend on critically, it’s one that is going through something of a transformation.