by JudyJB » Fri Feb 03, 2017 8:16 pm
When I first bought my new motorhome, there were two events that caused me to get a new, RV GPS:
1) The first was when my old GPS took me through downtown Mansfield, Ohio, and under an old railroad viaduct with a tiny sign that said "12'". My motorhome was 11' 8" tall at the time and the viaduct was a semicircle. It was very scary.
2) I was in Mackinaw City, Michigan, and came extremely close to driving under the Mackinac Bridge, which at that location had several big signs that said "10' 8" and "Danger". I ended up holding up traffic and backing up through a four-way stop while everyone waited for me!!
I do check maps and even Google maps before I go somewhere, so I know not to follow the screwy directions my Rand McNally GPS occasionally gives me, but since I enter my RV height, weight, width, length, etc. it keeps me from going under low bridges or over very narrow bridges and off roads with weight limits. Only once in my travels when I decided to ignore it did I almost go under a low bridge, but a guy in a pickup truck followed me and kept honking until I stopped to see what the problem was. He had known there was a low bridge and the sign was fallen over, so he saved me!!