Originally Posted by MarkHirt
I guess I have to ask.... If you know they way why do you need NAV
I can't speak for others, but when I use a nav app when I already know the way, it's often to keep track of traffic, estimated arrival time, or sometimes I'm just testing it to see what it tells me and how reasonable I think it is so I can have some idea of how reasonable the routes are when I'm unfamiliar with an area.
I also will sometimes have the map follow me (without navigation), to keep an eye on traffic conditions ahead.
Does anyone know if Google uses our travel speeds as part of their traffic data. If they do, and we all used nav or had the map follow us even when we know the way, we would have great traffic data.