Recently met up with a fellow that was travelling in Arizona. He mentioned that they were having to cut their trip short due to an accident they had. Traveling on a route he had used before, they went under an overpass and the newly installed bedroom air conditioner did not fit
He had not measured the unit after installation and had no idea how high the overpass was.
I shared with him the data base from Low Clearance that I had on my GPS and explained that with good accurate measurements on his coach and the data base installed, he would still be a Happy Camper. The data is available for Garmin, Microsoft Streets & Trips, Google Earth,TomTom, MapSource, and Rand McNally. You can access all of the formats that you require for your personal use. For a small yearly subscription this data is available for you to download to your GPS. An even better deal is to get a lifetime subscription and then you will receive all the updates. Go to
<a href="http://www.lowclearances.com/amember/go.php?r=668&i=l0">LowClearances.com</a>[/URL] to update or get your subscription. This is by far the best source I have found for low clearances and is very easy to use.
"We are very pleased to announce that we have released a huge upgrade for
the Route-1 low clearance database. The USA data has been vastly improved
with more than 2000 additions taking it to over 7000 locations.
There have also been a significant amount of corrections and deletions
making this latest edition the best it's ever been. The Canada data has
also been updated to now include over 800 locations."