For anyone who&#x27;s lived in areas that have regular snow storms you know that eventually mutli-lane highways turn into single lane tracks of clear road. Usually these tracks are somewhere in the middle of the road and everyone just sticks to them because a semi or snow plow cleared it for us.<p>The method described is a really great way for car&#x27;s to get stuck in snow drifts by trying to stay in lanes. Near term drivers will PROBABLY just take over in those situations but long term we&#x27;ll probably need a combination of Lidar and Cameras to do this type of work.