According to the Arizona Department of Transportation, it’s also the longest two-lane, single-span, steel-arch bridge in North America. The arch bridge hovers 300 feet above the water and was ...

Its steel arch design makes it one of the longest single-span arch bridges in the world. The annual Bridge Day event allows visitors to walk across the bridge and even participate in thrilling ...

It took 38 tons of red paint to coat the entire bridge. For many years, the Garabit Viaduct remained the tallest bridge in the world. The single railroad track crosses the Garabit Valley ...

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch ...

Plus, at the time of its completion in 1886, this bridge was the longest iron arch in the world. The bridge accommodates cars on its lower level and Porto's metro on its upper level; pedestrians ...

One of the site’s notable features is a 3,030-foot-long steel bridge spanning the gorge — the longest arch bridge in the country. Read more about Congress Fails the Public: Why NPCA Will Continue to ...

With an arch span of 503 meters, it is one of the longest arch bridges in the world. It connects the center of the metropolis with the northern suburbs. Since 1998, those who are not afraid of ...

Newly released aerial images have offered a rare glimpse of Causey Arch, the world’s oldest surviving railway bridge.