Wikipedia talk:WikiProject U.S. Roads/Illinois/Lengths

The following program can be used to extract data from the downloadable DBF files available here: T2 GIS Data

This can be imported into a database (I used MySQL) which is defined as the following:

YMMV. But this is most of the hard part. &mdash; Rob (  talk  ) 20:41, 8 November 2007 (UTC)