The next big change I think will be more collision avoidance technology. The semi my brother drives has that now, when it's engaged it applies the brakes if the distance from the vehicle ahead is too close. He is not a fan so far, it may need some refinements. Lane crossing warnings, front distance braking, are common options now on cars.
A little late to the party but I'll chime in.
I feel bad for the truckers if that system works like I think. Cause I cannot begin to count how many times I see 4-wheels cut infront if rigs with a car length or less clearance.
I71 is now 3-lane each way from columbus to cleveland (I think). At least as far north as Ashland. Since a few years ago Ohio upped the limit for Semi's to the same as cars. So its not uncommon to see a semi's in the middle lane running 70-75. They usually get back over when clear, but after passing another rig, They make sure they give a good bit of distance before getting back over. For whatever reason, that extra courtesy between truckers ticks some people off. And if someone is already in the left lane doing 75, and they want to be doing 80, they will pass the truck on the right, and the split second that they are clear of the truck, they cut in front of him.
And many times, its a perpetuating cycle. Where all the trucker wants to do is get over, but by the time the first idiot is around him on the right, there are 2 more following suit.
There have been many times I have been in the left lane in a situation like this, And after I am clear of the truck and ready to move to the middle lane, I almost get sideswiped by the idiot that just passed on the right also trying to merge to the middle lane.
I hate those that pass on the right, and bop and weave in and out of traffic. Not saying I never pass on the right when someone falls asleep doing the limit or under in the left lane, but in heavy traffic, and really no where to go other than with the flow.......
Kinda like when there is a line of traffic in the left lane doing 75-80 passing a good bit of traffic to the right. If there is a gap to the right about the size of a semi, some idiot always tries to hop in there and pass as many as he can before darting back in the left lane.