:Vocalo.org

This is the first segment of The Infrastructure Show podcast series, featuring Host Professor Joseph Schofer, Director of Northwestern University's Infrastructure Technology Institute, and Co-Host Tom Herman of Vocalo.org. They introduce the series, and then interview Casey Dinges of the American Society of Civil Engineers about the ASCE's Infrastructure Report Card, issued every 5 years, which ranks the condition of the nation's bridges, dams, roads, rail systems, inland waterways, and 10 more categories. (26 minutes) For more information, see the web-site: www.theinfrastructureshow.com