A:AnswerI have never had that problem with the tom tom. When you update the maps, it updates the whole United States maps and when I go to state to state it doesn't have any problem like you mentioned.
A:AnswerNo problem getting map updates, no charge. The problem is getting it to work consistently with your cell phone for up to the minute traffic and camera updates.
A:AnswerIt uses the most used roads. As long as you keep its maps updated I think you will be alright. I have never had a problem with it messing up on me
