This Is Why Some Trucks Suddenly Stop on the Road!

A female truck driver in the US was driving on the highway when the truck suddenly started shaking hard and slowing down. And even though there were many cars behind her, the truck stopped right in the middle of the road. But she did not panic and stayed unusually calm. She then turned on the radio to call for help and after a while another truck showed up.

A man got out and climbed into the cabin. Then the woman moved to the passenger seat and the truck started moving again. This happened because under US law, drivers can only drive up to 8 hours a day. But once they go over that limit, the truck system automatically forces the vehicle to stop and once they go over that limit, the truck system automatically forces the vehicle to stop and another driver has to take over.