People being that reliant on turn by turn navigation is not just sad, it's also quite dangerous. Any time the navigation app's instructions are wrong, unclear o

People being that reliant on turn by turn navigation is not just sad, it's also quite dangerous. Any time the navigation app's instructions are wrong, unclear or simply a bit too late, it is quite likely to cause that kind of driver to make a sudden and unsafe maneuver. Having a general familiarity with your planned route and its surroundings before you put the car in gear goes a long way toward preventing those panicked reactions.