ARTBA: Nearly 10 percent of U.S. bridges remain 'structurally deficient'
A recent American Road & Transportation Builders Association (ARTBA) analysis of Transportation Department (USDOT) data on state bridges for 2015 finds 58,500 U.S. bridges remain on the "structurally deficient' list, or nearly 10 percent of the nation's approximately 610,000 bridges. Read More »