A danger on the road.
A road hog.
A "Pilot" is a person who drives a plane.
A person that drives a passenger actually drives the car for the owner. This special essential person is called a Chauffeur.
Pilot.
pilot
Chauffeur
A musher
Truck Driver
taxi driver
Steve Mcmallian
kelsey budna
That would a chauffeur. But I'm sure he doesn't call the person he drives around Master.