@Bob: IM S6 posted:We use a new invention when driving. It's called a map. They come by themselves or in a book of many. So easy to use that anyone can figure them out, and we are never out of range. They come in different sizes. We might even start a trend, if I could figure out a way to get word out to everyone.
Is map turn-by-turn audio an option?
I used to do grocery deliveries for a small supermarket as a kid 40 years ago....long before Grocery Gateway or others today.
We actually had to draw routes and *gasp* know where you were going, 30-40 deliveries all in a row so you ended up at the furthest distance and shoot back for the next load. Today everything is pre-loaded into your GPS and a zombie can do the run.