Try the usual TomTom or Garmin.
hello , you see my father want to be a truck driver and so he went and got him a job . he quit it because he kept getting lost and i use to be the one giving him direction. but since i am out of high school and am working i cant do it. so he was using maps and that did not work. i was wondering what gps my father can use . i heard that people use laptop but i dont understand how or what he needs on the laptop . and i am not even sure how a gps work so if someone could possible help me with this small promblem.
thank you very much ^_^