Hello,

I know it's a long shot, but I'm wondering if anyone knows of any free sources of detailed roads data for California that is better than Tiger. Or, are there any WMS services out there that offer better data? We are a non-profit organization who is publishing an interactive map of public parks in the state. We've tried overlaying our data on top of a google basemap using OpenLayers but the result is confusing. Ideally, we would like to create our own custom basemap. Tiger data will suffice, but it would be nice to have better data. I don't suppose any of the large data organizations such as tele atlas ever offer low-cost licenses to non-profits?

Any suggestions would be appreciated.

Thanks,
Jennifer



Jennifer Strahan
GreenInfo Network - 1996-2006: A Decade of Mapping the Public Interest
116 New Montgomery  Street   Suite 738  San Francisco CA  94105
PH: (415)979-0343 x306    Fax:  415-979-0371     Web:  www.greeninfo.org



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