Any of the advanced lane keeping systems are immensely helpful for lowering fatigue, especially on longer drives. I think it's quite hard to recognize how fatig

Any of the advanced lane keeping systems are immensely helpful for lowering fatigue, especially on longer drives. I think it's quite hard to recognize how fatiguing it is to constantly make sure your car is centered in the lane with small hand movements. In my experience, long car rides are substantially less fatiguing when I just have to 'oversee' the car, rather than fully drive it.