[Talk-us] MapRoulette new challenge: connectivity

Richard Welty rwelty at averillpark.net
Tue Oct 30 02:28:13 GMT 2012

On 10/29/12 10:25 PM, Russ Nelson wrote:
> Martijn van Exel writes:
>   > In general, I would venture to say unedited TIGER can almost certainly
>   > be improved using Bing imagery anywhere in the US.
> Mmmmm, no, there are some counties in NY which were in excellent
> condition, and which haven't needed any editing at all.
which ones?

i've been working Albany/Schenectady/Rensselaer Counties for a while,
and while the alignment is mostly ok, there is a pretty persistent error 
that's quite evident from ground surveys.


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