My guess re these new drivers is they are being tested by one of their own, and if you pay enough cash, the paperwork gets complete. It has very little to do with them being actually able to drive the rigs they are driving. I drive on the 401 highway in our area, and every time I am out there, you can observe several tractor trailers swerving 2 ft over the center line and then shortly after 2 ft over the right shoulder. I dislike being near those types of drivers, so when the coast is clear, I safely pass them.