right but, suppose you want to stop for lunch in ~half an hour, and pick a decent restaurant that's not out of the way. I don't know if e.g. google maps can do

right but, suppose you want to stop for lunch in ~half an hour, and pick a decent restaurant that's not out of the way. I don't know if e.g. google maps can do that (maybe it can... like I said, I rarely drive).