More Articles for Dr. Richard Willis
A Mile High and Elevating American Public Works Association (APWA) brings 2011 International Public Works Congress and Exposition to Denver A PWA is bringing innovation and motivation to the Mile High City in September. The American Public Works Association (APWA) is hosting its ...
- 5 freeway bridges in need of repair following accident941 Views
- What state has the worst roads and bridges in the country?565 Views
- VIDEO: With streaking flash of explosives, mile-long bridge collapses in 3 seconds562 Views
- VIDEO: Massive steel beam falls off trailer, snatches semi truck onto its side522 Views
- 70-foot-long bridge survives series of earthquakes457 Views