I am forwarding information from the Census Bureau:
Subject: New Geographic Products Released today
Three TIGER related products have been released to the US Census
Bureau's TIGER related products website
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjgxODY5NCZlbWFpbGlkPWNlbGlhLmcuYm9l
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Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&100&&&ht…
eo/www/tiger/> :
TIGERweb - TIGERweb is a web-based map viewer allowing users to view
and query boundaries and features that are stored in our MAF/TIGER
geographic database. It currently shows the 2010 Census geographic
boundaries and features. In addition to the geographic attributes it
contains the 2010 Census population and housing unit counts for the
selected geographic unit. TIGERweb can be accessed at
http://tigerweb.geo.census.gov/tigerwebmain/tigerweb_main.html
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjgxODY5NCZlbWFpbGlkPWNlbGlhLmcuYm9l
cnRsZWluQGNlbnN1cy5nb3YmdXNlcmlkPWNlbGlhLmcuYm9lcnRsZWluQGNlbnN1cy5nb3Ym
Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&101&&&http://tigerweb.geo.cen
sus.gov/tigerwebmain/tigerweb_main.html> .
In addition to the TIGERweb viewer there is a Web Map Service (WMS)
available that allows users to connect to the TIGERweb service through
their own tools such as ArcGIS. The TIGERweb WMS can be accessed
through
//tigerweb.geo.census.gov/ArcGIS/services/tigerWMS/MapServer/WMSServer
Please contact geo.tigerweb(a)census.gov for any questions or comments
about the TIGERweb viewer and WMS.
KML File Prototypes - 2010 Census counties and census tract KML files
are now available. These are prototype KML files released to gather
input from our customers about future KML files. We are soliciting
feedback on the type of layers and attributes that should be released in
future KML products. We hope to add KML files to our suite of mapping
related files in 2012. Feedback sent to geo.tiger(a)census.gov by
February 28, 2012 will be used to create the requirements for future KML
products. See
http://www.census.gov/geo/www/tiger/kml/kml.html
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjgxODY5NCZlbWFpbGlkPWNlbGlhLmcuYm9l
cnRsZWluQGNlbnN1cy5nb3YmdXNlcmlkPWNlbGlhLmcuYm9lcnRsZWluQGNlbnN1cy5nb3Ym
Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&102&&&ht…
eo/www/tiger/kml/kml.html> to access the KML files and for additional
information about them.
1992 TIGER/Line Files - The 1992 TIGER/Line files are now available on
the ftp site. These files had been previously only been available on
CD-Rom. These are the original 1992 TIGER/Line files from the CDs that
have been zipped into county packages and posted to the ftp site. We
cannot provide technical support for using or converting these files
into other formats as most of the staff who worked on these files are no
longer working with us. See
http://www.census.gov/geo/www/tiger/t92top.html
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjgxODY5NCZlbWFpbGlkPWNlbGlhLmcuYm9l
cnRsZWluQGNlbnN1cy5nb3YmdXNlcmlkPWNlbGlhLmcuYm9lcnRsZWluQGNlbnN1cy5nb3Ym
Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&103&&&ht…
eo/www/tiger/t92top.html> to access the 1992 TIGER/Line Files. Please
send questions or comments to geo.tiger(a)census.gov.
For those that need shapefile formatted data prior to 2000 we recommend
obtaining files from the National Historical Geographic Information
System (NHGIS) at
https://www.nhgis.org/
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjgxODY5NCZlbWFpbGlkPWNlbGlhLmcuYm9l
cnRsZWluQGNlbnN1cy5nb3YmdXNlcmlkPWNlbGlhLmcuYm9lcnRsZWluQGNlbnN1cy5nb3Ym
Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&104&&&ht…
.
Links to all of these products can be found by selecting "TIGER" from
the middle of the Census Bureau's main page at
http://www.census.gov
<http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lk
PTIwMTExMjE5LjQ1Mzc2MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE5LjQ1Mzc2
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cnRsZWluQGNlbnN1cy5nb3YmdXNlcmlkPWNlbGlhLmcuYm9lcnRsZWluQGNlbnN1cy5nb3Ym
Zmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&105&&&ht…
.
If you have any suggestions for additional geographic and cartographic
products please contact us at geo.tiger(a)census.gov