How about letting users select which alerts they want to hear? For instance, I have zero use for 'car stopped on side of road'. That's where cars are supposed to stop! Get back to me when the car stops IN the road. Ditto for warning me when I am in a construction zone. The orange cones and barrels are already a dead giveaway, I don't need my reverie interrupted for a memo from Captain Obvious. All I want to hear about is cops, traffic jams, redirects, or the aforementioned car stopped in the road. Help me make it happen! And, fellow users, do your part: stop reporting inane things, and click 'not there' whenever you get an alert for something dumb.