text: In 2013, BMW began developing a project they dubbed the "Traffic Jam Assistant", allowing a car to handle all possible functions up to the speed of 25 mph. But even though the car drove itself, the driver still had to remain alert and keep both hands on the wheel where sensors were located. And in such situations as work zones or accidents, the driver had to take over. Moments like these should always be handled by the driver, because the only thing a vehicle needs is one single driver. If a pedestrian ever makes the mistake of crossing too late on a crosswalk in the middle of the street, the car is not going to be ablle to know if it is coming or not or whether the car can steer clear of causing an accident because of human error.