What do most veteran RV'ers use for navigation? Because I have heard of issues with the Garmin style dashboard navigation devices I am downloading trucker apps to my phone and having some luck. But...
My Garmin is old and cannot up-grade. Cell phone works well, but if we are going for a few days driving, a current road map to verify what the cell phone tells us is a must. Back country roads in the towed? Cell phone (until we lose a signal)