Paul Fox wrote:
dave wrote:
Yeah, that's the trouble with the TIGER data. Its coverage is
excellent, but the quality can be worse than what's there. So, do you
wow. i'm beginning to realize that we in new england must be very
lucky. sure, tiger shows a lot of non-existent roads, but
On Mon, 2007-12-31 at 04:01 -0800, Alex S. wrote:
John Wolter wrote:
TIGER depicts motorways as a single way
It depicts almost all dual-carriageway roads as a single way. And
sometimes it doesn't even say when it does.
These are widespread enough that I do think we probably need to teach
On Mon, 2007-12-31 at 00:30 -0500, Paul Fox wrote:
dave wrote:
Yeah, that's the trouble with the TIGER data. Its coverage is
excellent, but the quality can be worse than what's there. So, do
you
wow. i'm beginning to realize that we in new england must be very
lucky. sure, tiger
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