what's the definition of highway hypnosis
highway hypnosis. A light hypnotic state induced by the monotony of driving a motor vehicle, usually on long, straight roads uninterrupted by crossings, municipalities or other visually distracting factors; it most commonly occurs in a background of fatigue.
The mental state of highway hypnosis can occur on highways like this one. Highway hypnosis, also known as white line fever, is a mental state in which a person can drive a truck or other automobile great distances, responding to external events in the expected, safe and correct manner with no recollection of having consciously done so.