Medium has an interesting article, Self-Driving Trucks Are Going to Hit Us Like a Human-Driven Truck
"According to the American Trucker Association, there are 3.5 million professional truck drivers in the US, and an additional 5.2 million people employed within the truck-driving industry who don’t drive the trucks. That’s 8.7 million trucking-related jobs.'"
"One further important detail to consider is that truck drivers are well-paid. They provide a middle class income of about $40,000 per year. That’s a higher income than just about half (46%) of all tax filers, including those of married households. They are also greatly comprised by those without college educations. Truck driving is just about the last job in the country to provide a solid middle class salary without requiring a post-secondary degree."
"The technology already exists to enable trucks to drive themselves. Google shocked the world when it announced its self-driving car it had already driven over 100,000 miles without accident. These cars have since driven over 1.7 million miles and have only been involved in 11 accidents, all caused by humans and not the computers. And this is mostly within metropolitan areas."
"The removal of truckers from freeways will have an effect on today’s towns similar to the effects the freeways themselves had on towns decades ago that had sprung up around bypassed stretches of early highways. When the construction of the interstate highway system replaced Route 66, things changed as drivers drove right on past these once thriving towns. The result was ghost towns like Glenrio, Texas." And of course, Norman Bates. ;)
I don't buy into the notion that the great recession is some structural change in the economy, but this might be a big one coming in the next 10-20 years.