The closure will pinch recreational access to Mount Rainier National Park, rendering two of its precious few entrance points ...

Arch bridges are one of the oldest types ... by the sheer force of their own weight. The New River bridge Today materials like steel and pre-stressed concrete have made it possible to build ...

“In the past, masonry arch-type bridges were common,” he adds. “These heavy stone structures looked beautiful but eventually ...

is a pair of separate bridges built to replace the former iconic triple arch steel-truss bridge that opened in 1956 as a toll bridge run by the city. The bridge, built during the post-World War II ...