12 years ago: Our Tractor Literally Drives Itself! (GPS Auto Steering Technology) https://www.youtube.com/watch?v=YStRc1fCj38 https://www.youtube.com/watch?v=Y

12 years ago: Our Tractor Literally Drives Itself! (GPS Auto Steering Technology) https://www.youtube.com/watch?v=YStRc1fCj38 https://www.youtube.com/watch?v=YStRc1fCj38 It has a guidance system that is connected to a wheel that is friction attached to the steering wheel and turns it on an old tractor. A newer system with an old tractor - https://youtu.be/t0uIYjOds_o https://youtu.be/t0uIYjOds_o Newer tractors have this built in. The modern tractor cab is a mini data center. https://youtu.be/ZhOvchjeqgM https://youtu.be/ZhOvchjeqgM (and you can see that he's not touching the wheel most of the time)