driver
land vehicle operator
harvester
someone who brings in the harvest
test driver
motor vehicle operator during development
drunk driver
person driving under the influence of alcohol
motorist
person operating a motor vehicle
motorman
person who operates an electrified trolley car, tram, light rail, or rapid transit train
professional driver
profession
motorcyclist
person who drives a motorbike
engine driver
profession
tractor driver
operator of tractors and other motorized farm machinery, especially on collective farms
armored vehicle driver
military profession