Related to the mobile apps that folks are mentioning...the "Next Exit" app is free to download, but is $14.99/year for a subscription. However, there is another app called "Road Ahead" which is also very good and appears to be free (no subscription required). I've downloaded it and it works. I'm going to try using this one on my big trip. I also love the Google Maps in satellite view idea...I'll definitely use that too. Thanks
2015 Jayco Greyhawk 31FS-"Scamper"
2015 Subaru Forester 2.5i Prem. 6 Spd
Blue Ox Aventa LX Tow Bar
2014 Jayco Jay Feather X23B-"Glampy"(Sold)
DW, DS, DDx2, and Bandit & Fletcher