I used a Garmin for 3 years and never had a problem. That includes going into DC, Baltimore, and NYC on a regular basis. I check my route with...
I have two nuvi 350's and they do have "truck settings". It does ok. However, I would not depend on them without double checking against the...
I don't know if all Garmin units have the truck route feature. I would assume they do though. I have used the 350 for about a year now and would...
The new GPS is backward compatible with the older versions. Also the newer GPS is so sensitive that it can be plugged directly into the USB port...