how much are navtech digital maps?

Answer 1

http://www.gpspassion.com/Software/Maps.htm

http://www.navteq.com/index.html

http://goliath.ecnext.com/comsite5/bin/pdinventory.pl?pdlanding=1&referid=2750&item_id=0199-888714

(NAVTEQ digital map data is preferred by fleet management and mobile enterprise solution providers. It is the driving force behind dozens of tracking and geographic information systems as well as the top geographic-related applications. It’s also on board most automotive navigation systems in North America and Europe. Built to a single global standard by hundreds of highly skilled researchers who travel millions of kilometers of roads each year, NAVTEQ digital map data not only covers the world, it reflects it. Rich in road attributes - everything from lane configurations to speed restrictions and road barriers - our digital map database also enables turn-by-turn directions to millions of points of interest (POIs). That means applications powered by NAVTEQ don’t just offer accurate routing, they can offer ideal routing to homes, businesses, restaurants, hotels, and hospitals.)

Answer 2

as above