longest

In 1904, a 1,227-foot Cincinnati railroad warehouse was among the world’s longest buildings; 122 years later, 210 feet were removed for a new bridge and its old bricks are being reused

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In 1904, a 1,227-foot Cincinnati railroad warehouse was among the world’s longest buildings; 122 years later, 210 feet were removed for a new bridge and its old bricks are being reused

Historic photo of the completed B&O freight warehouse, now Longworth Hall Longworth Hall, a historic railroad freight warehouse in Cincinnati, is now shorter than it was for most of its history. About 210 feet of the world’s longest buildings has been removed to make way for a new bridge over the Ohio River.The demolition is … Read more

North America’s longest cable-stayed bridge is now open with a massive 853-metre crossing linking US and Canada

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North America’s longest cable-stayed bridge is now open with a massive 853-metre crossing linking US and Canada

Gordie Howe International Bridge days before its opening, July 2026. Image Credit: Wikipedia The Gordie Howe International Bridge has opened between Windsor, Ontario, and Detroit, Michigan, creating a new six-lane crossing over the Detroit River and a new link between Canada and the United States. Its 853-metre main span is the longest of any cable-stayed … Read more

World’s longest national road in Australia is 14,500 km long and forms a giant loop around the continent, crossing deserts, rainforests and major cities

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World’s longest national road in Australia is 14,500 km long and forms a giant loop around the continent, crossing deserts, rainforests and major cities

Highway 1, Australia. Image Credit: Tony Bowden/Wikipedia Australia has the world’s longest national highway, which is a marvelous engineering example known simply as ‘Highway 1.’ Spanning approximately 14,500 kilometres, this massive highway covers around the entire mainland continent like a belt, acting as an important transport base that connects every state capital city from Sydney … Read more

In 2006, an Australian caver saw grass moving when there was no wind; digging beneath it revealed Elk River, now one of Victoria’s longest caves

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In 2006, an Australian caver saw grass moving when there was no wind; digging beneath it revealed Elk River, now one of Victoria's longest caves

In 2006, Australian caver Kim Van Dyke noticed something unusual while walking through a reserve near Buchan in Victoria’s East Gippsland. A small patch of grass was moving, even though the surrounding vegetation was completely still and there was no wind.For most people, the movement might have seemed insignificant. For Van Dyke and her husband, … Read more