Best GPS for RV

I found this website that works great for me. I almost drove into a low overpass with out TT and this GPS POI Download saved us! Check this out. Its cheap and works great. When I first purchased my TT I had constant fears of hitting an overpass. I don't like the freeways when I travel. I want the backroads, but small old towns may still have very low bridges and overpasses. This helps.

Get the Most Effective Low Clearance Alert System for the US Enhancing your GPS Unit and Mapping Software. Check this out!

http://www.lowclearances.com/amember/go.php?r=1827&i=l0">LowClearances.com