There is legal movement afoot in the US to bring the split sleeper back. I expect they will be successful at some point
See the e-log, speed limiters, and drug testing for what they really are ... methods of eliminating the truck and its driver from being at fault in an MVA. Don't believe for a minute that insurance companies don't have a lot to do with this behind the scenes. In the torte rich environment of the US transportation insurers need some sort of protection. Regulating the crap out of the industry goes a long way to guaranteeing that protection. When the commercial driver is eliminated from the equation, the only one left to blame is the car. The downside of regulating car drivers ... there's way more voters in cars than there are in trucks.
Next on the docket ... the nod sensor. The e-log is the first step in the evolution to the electronic cab. Being tested on the roads today are nod sensors. As you sit behind the wheel, to the left of your sun visor is a sensor that monitors your eye blinks. When the computer ascertains that a specific pattern and duration of eye blinks indicates you are falling asleep at the wheel, all sorts of alarms, bells, whistles, braking technologies, radar sensors, and a myriad of other electronic stuff starts going off. It will stop the truck right there in the middle of the road, bridge, intersection, railroad track, etc ... wherever you happen to be when the computer decides you are in danger. That truck will not move until the sensor indicates you are now awake. When these sensors finally prove themselves, for all intents and purposes, the log book goes away.
Technology is expanding at an exponentially faster rate than the human race has ever seen before. The things you can barely imagine are here today. The things you have absolutely no concept of are right around the corner.
If I had to guess, the completely autonomous truck ... the one without the driver at all ... will be on the road and working before 2025 (that's not really that far away). The name on the front of that truck .... "Google".
@hauling_ass .... FYI; The reason you have to have "grid" is because it's not guaranteed that MTO officers can actually read, so, you need to draw them a picture! Swear to God that's the truth.