As bridges across the United States keep aging and deteriorating, we’re at the turning point of what will happen in the ...

To better understand the challenges of bridges, we've created interactive 3D models below that reveal the key factors ...

The joints are the first critical thing to go. Joints are similar to the ones in your body, they hold the bridge together, letting it move without breaking. And when the joints start to go ...

First, the joints, similar to the joints in your body, they hold the bridge together, letting it move without breaking. When that joint leaks, it's *** corrosion factory. Water and salt that get ...

First, the joints, similar to the joints in your body, they hold the bridge together, letting it move without breaking. When that joint leaks, it's *** corrosion factory. Water and salt that get ...