Bridges made of uncoated weathering steel plate could be at risk for accelerated deterioration and potential collapse unless federal and state transportation authorities take immediate action to ...

Year after year, a devastating mixture of dirt, debris, leaves and water conspired to clog drains and severely corrode the special steel used to build critical components of the Fern Hollow Bridge a ...

The National Transportation Safety Board recommended that federal and state authorities review inspection reports and identify incomplete follow-up actions that need to be resolved for bridges made of ...

The pole material selection process is complex, considering the multiple options available in different corrosive and environmental conditions. Pole materials available for transmission utilities ...