http://www.iowapirg.org/home/reports/report-archives/more-reports/more-reports http://www.iowapirg.org/home/reports/report-archives/more-reports/more-reports/a-better-way-to-go America’s automobile-centered http://www.iowapirg.org/home/reports/report-archives/more-reports/more-reports/a-better-way-to-go Wed, 11 Jun 2008 16:38:35 -0500