Mapping programs and Garmin RV770
I just purchased a Jayco 21' trailer and plan to take a cross country trip later this year. I am looking to buy a Garmin RV770 GPS unit to help my navigation. I would also like to use the RV Trip wiza...
Forum Discussion
Get Google maps on your phone, and carry a good and up to date paper map.
Garmin's database is far from perfect and even when a discrepancy is reported to them multiple times they fail to update/correct it. Don't be surprised if it directs you to campgrounds that are miles from where it tells you, to a bridge washed out in 2011 that will never be rebuilt, or to a locked gate on a one lane road requiring backing up 3/4 of a mile to turn around which is the maintenance road to an ACOE dam, yet Garmin says it is the campground entrance that is in actuality 10 miles away. The Garmin RV760 LMT that I just had to have when it was first released back in 2012 or 2013 was the biggest waste of $400 I ever spent. Also the fact you get 20 miles from the Interstate and its going to tell you "RV Accessibility unknown" in a lot of cases. The RV height and size feature works great if you never leave the main highway LOL.
Garmin's database is far from perfect and even when a discrepancy is reported to them multiple times they fail to update/correct it. Don't be surprised if it directs you to campgrounds that are miles from where it tells you, to a bridge washed out in 2011 that will never be rebuilt, or to a locked gate on a one lane road requiring backing up 3/4 of a mile to turn around which is the maintenance road to an ACOE dam, yet Garmin says it is the campground entrance that is in actuality 10 miles away. The Garmin RV760 LMT that I just had to have when it was first released back in 2012 or 2013 was the biggest waste of $400 I ever spent. Also the fact you get 20 miles from the Interstate and its going to tell you "RV Accessibility unknown" in a lot of cases. The RV height and size feature works great if you never leave the main highway LOL.
