On Tuesday, January 21, 2014, Geoff Olson <golson@bistateonline.org> wrote:

Has anyone else come across instances where there is a topology error between the 2010 Census TAZ boundaries and the 2010 Census Block boundaries? We have a few places around our MPO boundary where these don't match up like they're supposed to. I didn't know if anyone else may have had this issue.

Thank you,
Geoff Olson

Yes! They are mostly slivers but at least one is more substantial than that. After all that effort we went to to use their software that forced the TAZs to block boundaries, what was the point? I compared the 2010 TAZ to several versions of the 2010 blocks in case a later release was used, the TAZ layer doesn't match any of them.

Mara

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