Iowa Tops ARTBA List of States With Deficient Bridges
Iowa is home to the most structurally deficient bridges, while the District of Columbia contains the fewest, according to a recent report from the American Road and Transportation Builders Association.
Bridge Monitoring Aided by Sensor Technology
Bridge sensor systems are becoming integrated in the engineering and construction of spans across the country to monitor everything from load stress to movement.
GAO: Condition of Large U.S. Bridges Improving, but Challenges Remain
The condition of the nation’s large bridges has improved over the last decade, but state transportation officials have faced challenges constructing or completing major projects on large bridges over the past five years, according to a new report by a congressional watchdog agency.
10th Anniversary of Bridge Collapse Offers Glimpse at Infrastructure Repair
This month marks the 10th anniversary of a deadly bridge collapse in Minnesota, which shaped one of the earliest conversations about structurally deficient bridges and the significant funding needed to fix or replace infrastructure nationwide.
Minnesota’s Riskiest Spans Repaired a Decade After Fatal I-35W Bridge Collapse
Minnesota has repaired or replaced about 120 bridges in the past decade as part of a special funding program authorized after an Interstate 35W span plunged into the Mississippi River, killing 13 people and injuring 145 others.
Californians Will Soon Pay More at the Pump to Fix More Than 200 Bridges
Under legislation signed by Gov. Jerry Brown in April, California motorists will start paying higher gas and diesel taxes in November to provide funding for, among other state transportation projects, reducing the backlog of road and bridge repairs.