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China Built 30,000 Miles of Bullet Train. America Built Zero

Tong เจอร์

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China Built 30,000 Miles of Bullet Train. America Built Zero

448 просмотров · 1 мес. назад
Tong เจอร์
9 подписчиков
448 просмотров · 1 мес. назад
In just fifteen years, China built around 48,000 kilometers of high-speed rail, more than every other country on Earth combined and enough track to wrap around the entire planet with thousands of kilometers to spare. A Fuxing bullet train covers the 1,300 kilometers from Beijing to Shanghai in about 4.5 hours, city center to city center, cruising at 350 km/h, the fastest scheduled trains running anywhere in the world. The United States, meanwhile, operates zero true high-speed rail lines. This is the story of how that happened, and it begins with sincere praise for the system China is challenging. In 1956, President Eisenhower signed the Federal-Aid Highway Act and America poured 48,000 miles of Interstate, the largest public works project the world had seen, while jet airliners and the 1978 deregulation of the airlines made flying cheap. The car owned the short trip, the plane owned the long one, and no country had ever moved its people more freely. But hidden inside that machine was a flaw nobody talks about, the middle distances between 200 and 800 miles, where a one-hour flight swallows four or five hours door to door and Amtrak's Acela averages roughly 70 mph between Washington and Boston. In 2004, China's Ministry of Railways went shopping for teachers, signing technology-transfer deals with Kawasaki, Siemens, Alstom, and Bombardier, then built something none of them had, a railway produced like a product on an assembly line, thousands of identical concrete viaduct segments, dedicated tracks with no freight, no crossings, and no sharp curves, so nothing ever forces a train to slow down. A World Bank study put China's construction costs at 17 to 21 million dollars per kilometer, about two-thirds of what similar lines cost elsewhere, while California's 2008 plan for a 33-billion-dollar line by 2020 has climbed past 100 billion without carrying a single passenger. From its first 117-kilometer line in 2008 to the CR450 prototype testing at 450 km/h today, this is how China redefined distance itself, and what it honestly cost.