First the bad news. After 3 years my TND 720 finally took a dump right after I bought a memory card and did a map update on it. Don't know if the update has anything to do with it or not. But now it will run for a couple of hours then gets hot and shuts down.
The good news is this gave me an excuse to buy the Garmin DEZL 770. And now the other bad news, After about a week of using the Garmin, today I had it set to take me to a particular truckstop. It routed me off one exit too early and led me through a bunch of Kentucky back roads a told me to navigate off-road. After an extra 5 miles through the mule trails I ended up about a mile away back on the interstate from where I took the exit LOL. This reminded me of my TND 720 so much it brought a tear to my eye.
now instead of warnings that my route will take me on dirt roads, I am being told to prepare to navigate off-road. I can't believe that these GPS companies expect me to use a map and my brain to keep from getting into trouble. Oh well, I guess it's back to the atlas and Thomas Street Guide. The only problem with this is, at my age I have to stop about every 5 miles to look at the map because I forget where I am going.
The Bad News and the Good News and the Bad News RM TND 720 vs Garmin 770
Discussion in 'Trucking Electronics, Gadgets and Software Forum' started by 6daysontheroad, May 2, 2015.
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Maybe next time you'll learn to read a map...
112racing, Mr.X, joseph1135 and 1 other person Thank this. -
The Garmins will do that at a few locations here and there. Once you program in a new or first-time stop or truck stop or whatever, it's always a good idea to view the route overview to completion BEFORE you get too near the destination, and see if it makes sense. Garmin's database of low bridges and weight restricted roads is not too accurate or updated. There are a number of erroneous entries that creates problems like you mention. That said, I still prefer Garmin DEZL units over Rand McNally but there's not much wrong with the RM's other then personal preference and the way the interface works (for me)
Garmin's error reporting system is almost non-existent and once you find out where/how, the process is not very user friendly so I gave up reporting errors to Garmin. -
If it can't even find a truckstop along a major interstate maybe it's time to go back to old school. One caveat about calling shipper/receiver is that if you get someone that has never driven a truck giving directions that can also get a guy into problemsTrick or Treat Thanks this. -
Since you are posting on the internet, you obviously have access to it, so when you know where your destination for the trip or day is, look it up on Google or Bing maps and see what exit and streets you must take. The gps is fine for along the way, but it is best to know how YOU want to get to the destination ahead of time.
6daysontheroad Thanks this. -
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No trucker should ever use a GPS to get to a truck stop.
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