Washington, D.C. —The length of America’s structurally deficient bridges if placed end-to-end would span nearly 1,100 miles, the distance between Chicago and Houston, a new examination of federal government data…

Washington, D.C. — The nearly 48,000-mile Interstate Highway System carries 75 percent of the nation’s heavy truck traffic, but a new report finds there is the equivalent of one “structurally…

Phoenix — The Arizona Department of Transportation (ADOT) has turned to a space-age technique to repair and strengthen girders on two Interstate 17 bridges in Phoenix. As a result, one…