[aprssig] Re: Anyone reality checked Navteq/Google maps?

[Chris Kantarjiev]

NAVTEQ started with the TIGER data, just as everyone else in the
US did. They augment the data with driving teams - two people
in a car equipped with DGPS and a laptop to record data
of interest.

Last time I knew, they were trying to drive all the metro roads
in the US at least once every two years; but that's a five-year-old
conversation (they do map updates every quarter, but obviously
not every area changes every quarter).

Just keep reporting it, I guess.

73 de chris K6DBG