Wow, trucking tread on a moto board....me like it! I've been in the trucking industry my entire career, as a truck salesman. I've worked for Volvo Trucks North America for years and I'm the District Sales Manager for the Southeast region.
I could write a whole book on this, but the short of it, in my opinon is this. There's a lot of professional truck drivers out there. There's also a bunch of truck driving morons.
Everybody that drives a vehicle on a public highway (any type; car, moto, whatever) should be requireed to drive a big rig for one week. It's amazing how car drivers ( and moto riders) will pull in front of a rig, slam on brakes and turn.
As for small trucks servicing small cities, that's a logistical nightmare. Most truck operators try to buy trucks that can fit in any of their hauls. So if you buy a smaller truck for a specific load, you will be limited how and when you can use that truck. Not very efficient or cost effective.
Most truckers try to balance the shortest route with the easiest route. Trust me, I bet there's not many truck drivers that like to take "The Dragon", but if it saves them 50 miles, they almost have to. At 6mpg and $3 per gallon, trucking gets expensive real quick.
So, give truckers a break and ignore the truck driving morons.........kinda like morotcyclists, huh?!?!?