by Jon Sooy | Jan 14, 2020 | Bridge Inspection, Bridge Maintenance, Bridge Riggers
As of 2017, the United States had more than 614,300 bridges, according to Infrastructure Report Card. Of these bridges, almost 40 percent of them are more than 50 years old. Back in 2016 it was determined that over 56,000 of the nation’s bridges were structurally...
Recent Comments